Tag Archives: switch

Push-button switch

Application Number: 00107659Application Date: 2000.05.24Publication Number: 1274935Publication Date: 2000.11.29Priority Information: 1999/5/24 JP 143426/99International: H01H13/56;H01H13/74Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Kimura EijiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract A push-button switch comprising cases, a slide member disposed movably in the cases, a heart-shaped cam groove formed in the slide member, and a locking pin… Read More »

Composite console switch

Application Number: 00107657Application Date: 2000.05.24Publication Number: 1274936Publication Date: 2000.11.29Priority Information: 1999/5/24 JP 143427/99International: H01H19/56;H01H19/58Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Soeda Kaoru;Oba Hiroki;Kawase TatsuakiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract There is provided a combined operation switch. This device is provided with a housing, first and second circuit boards provided interior the housing with… Read More »

Computer system having user interface using rotary switch and method thereof

Application Number: 00107570Application Date: 2000.05.16Publication Number: 1274892Publication Date: 2000.11.29Priority Information: 1999/5/20 KR 18306/99International: G06F15/00Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kim Gan-UkPatent Agency Code: 11219Patent Agent: xie linaAbstract A computer system having a user interface using a rotary switch, a button switch together with a shell program is disclosed. The rotary switch carries out… Read More »

Press-button switch

Application Number: 00107294Application Date: 2000.05.09Publication Number: 1273428Publication Date: 2000.11.15Priority Information: 1999/5/10 JP 128699/99International: H01H13/48;H01H13/52Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Onu Hiroshi;Iwama Naoya;Yamagata TakeoPatent Agency Code: 11216Patent Agent: liu jiyangAbstract To provide the structure of a dome-shaped movable contact having a reverse function used in a push button switch, wherein it is possible that… Read More »

Switch device

Application Number: 00107049Application Date: 2000.04.25Publication Number: 1285600Publication Date: 2001.02.28Priority Information: 1999/8/23 JP 235417/99International: F25D23/00;H01H3/00Applicant(s) Name: Toshiba K.K.Address: Inventor(s) Name: Ishihashi AyaoPatent Agency Code: 31100Patent Agent: ren yongwuAbstract In a switch device, a first and second movable members are turned based on a push or a pulling operation of an operation plate, and pressing to an… Read More »

Protection circuit for switch and switch-type electric source

Application Number: 00106971Application Date: 2000.04.27Publication Number: 1273451Publication Date: 2000.11.15Priority Information: 1999/5/6 DE 19920625.2International: H02M3/335;H04N5/63Applicant(s) Name: Deutsche Thomson-Brandt GmbHAddress: Inventor(s) Name: Leijinhard Keger;Jukin Kitzman;Jea-Paull LauverPatent Agency Code: 11105Patent Agent: lu xiaozhangAbstract The protection circuit for a switch (T1) has an energy-storage means (C1), which is connected to a control input (G) of the switch (T1) and… Read More »

Switch device and special height metal closed switch device

Application Number: 00106952Application Date: 2000.04.19Publication Number: 1271172Publication Date: 2000.10.25Priority Information: 1999/4/19 JP 111379/99; 1999/11/24 JP 332551/99International: H01H33/66;H01H33/664;H01H33/666;H02B13/00Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Sato Toshifumi;Maruyama Toshimasa;Miayanaga SeiichiPatent Agency Code: 31100Patent Agent: zhang lanyangAbstract A main circuit switching device 20 and a grounding switching device 30 are stored in the interior portion of a vacuum container… Read More »

Switch power source and method for controlling a switch in a switch power source

Application Number: 00106935Application Date: 2000.04.21Publication Number: 1271205Publication Date: 2000.10.25Priority Information: 1999/4/21 DE 19918041.5International: H02M3/335Applicant(s) Name: Infineon Tech. Corp.Address: Inventor(s) Name: M. FildmilerPatent Agency Code: 72001Patent Agent: zheng lizhuAbstract A switched-mode power supply with a switch for applying a supply voltage to a primary coil of a transformer based on the criterion of a drive signal.… Read More »

Forward/backward circuit for DPDT type switch

Application Number: 00106872Application Date: 2000.03.02Publication Number: 1267069Publication Date: 2000.09.20Priority Information: 1999/3/2 US 09/261,026International: H01H1/58Applicant(s) Name: Black & Decker Inc.Address: Inventor(s) Name: K. W. Covell;M. R. SellPatent Agency Code: 11105Patent Agent: he xiumengAbstract A switch assembly has a reversible switch with an activation member, electronics, and a plurality of contacts to couple the electronics with a… Read More »

Operating device for ground switch for switchgears, especially for moderate voltage ones

Application Number: 00106871Application Date: 2000.02.24Publication Number: 1270402Publication Date: 2000.10.18Priority Information: 1999/2/24 DE 29904223.5International: H01H3/40;H01H3/58;H01H31/10;H01H33/52;H02B1/16Applicant(s) Name: Siemens AGAddress: Inventor(s) Name: K-H. Grenmann;R. Stolz;G. KaletaPatent Agency Code: 11105Patent Agent: hou yuAbstract A device for a switching device, in particular for grounding switches for medium-voltage voltage switchgear assemblies, has a grounding device shaft in a stationary switch panel,… Read More »


Application Number: 00106802Application Date: 2000.04.12Publication Number: 1270404Publication Date: 2000.10.18Priority Information: 1999/4/12 JP 104580/99; 1999/11/4 JP 314122/99International: H01H33/66;H01H33/664;H01H33/666;H02B13/035Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Itotani Takayuki;Maruyama Toshimasa;Sato ToshifumiPatent Agency Code: 31100Patent Agent: hu xiaopingAbstract A switch gear has a housing, and the housing houses therein a main circuit switch section 71 which separates a busline-side conductor… Read More »

Radio frequency modulator with isolation switch and signal route

Application Number: 00106713Application Date: 2000.02.04Publication Number: 1266310Publication Date: 2000.09.13Priority Information: 1999/2/5 JP 29129/99International: H04B1/18;H04N5/44;H04N5/775Applicant(s) Name: Sharp K. K.Address: Inventor(s) Name: Takaguchi MitsuhiroPatent Agency Code: 11105Patent Agent: ma yingAbstract A radio frequency (RF) modulator for use with an antenna, a television receiver, and a video tape recorder or the like. The RF modulator contains a modulator… Read More »

Press-button switch

Application Number: 00106202Application Date: 2000.04.25Publication Number: 1273429Publication Date: 2000.11.15Priority Information: 1999/5/6 JP 125936/99International: H01H13/56Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Morishun HaruPatent Agency Code: 11216Patent Agent: liu jiyangAbstract This invention provided a structure of a push button switch having a self-reset function allowing reduction of a drive current for a solenoid by reducing friction… Read More »

Stretch-proof unit of power switch

Application Number: 00106151Application Date: 2000.04.27Publication Number: 1320938Publication Date: 2001.11.07Priority Information: International: H01H9/02Applicant(s) Name: Jiadianbao Co., LtdAddress: Inventor(s) Name: Tao ZengweiPatent Agency Code: 72003Patent Agent: chen gongAbstract A stretch-proof unit for power switch is arranged in the lower cover of power switch, where power wires are recepted, and is composed of a central screw bolt, a… Read More »

Key switch device

Application Number: 00105911Application Date: 2000.04.20Publication Number: 1271956Publication Date: 2000.11.01Priority Information: 1999/4/26 JP 118223/99International: G06F3/02;H01H13/14Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Nakai TakashiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The invention provides a thin key switch device whose guide supporting member has higher rigidity, and which can smoothly guide and support the key top. The… Read More »

Heat responsive operation switch

Application Number: 00105852Application Date: 2000.04.12Publication Number: 1271173Publication Date: 2000.10.25Priority Information: 1999/4/16 JP 108741/99International: H01H37/54;H01H37/72Applicant(s) Name: Alps Electric Co., Ltd.Address: Inventor(s) Name: Sato HideakiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract To obtain the structure of a thermally actuated switch. A supporting member having a fixed contact, and a bimetal piece having a movable contact conducting contact/separation… Read More »

Solid-state electric switch

Application Number: 00105694Application Date: 2000.04.18Publication Number: 1272001Publication Date: 2000.11.01Priority Information: 1999/7/7 US 09/348,980; 1999/4/22 US 60/130,919International: H03K17/08;H03K17/56Applicant(s) Name: Liu ZhongduAddress: Inventor(s) Name: Liu ZhongduPatent Agency Code: 11227Patent Agent: wang huaqiangAbstract A two-terminal solid-state electric switch is disclosed, which is substituted for mechanical contact switch and has the advantages of no electric leakage in "off" state,… Read More »

Improved electric contact structure, and relay and switch using same

Application Number: 00105502Application Date: 2000.03.29Publication Number: 1268759Publication Date: 2000.10.04Priority Information: 1999/3/29 JP 085750/99International: H01H1/02Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Onodera Tokiichi;Ikidasue JiroPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract The present invention provides an electric contact structure comprising a first contact surface and a second contact surface, wherein at least one of the first and second… Read More »

Automatic switch with infrared detector

Application Number: 00105470Application Date: 2000.03.30Publication Number: 1277491Publication Date: 2000.12.20Priority Information: 1999/6/15 JP 168986/99International: H03K17/945Applicant(s) Name: National Electric Co., Ltd.Address: Inventor(s) Name: Abeno Tatsuya;Fukushima Seiji;Mori Shiro e tal.Patent Agency Code: 72002Patent Agent: xu xianAbstract The automatic switch includes a body detecting part, and circuit part connected to the body detecting part and comprising control circuit, power… Read More »

Long-distance restoring and resetting of overspeed switch for elevator

Application Number: 00105378Application Date: 2000.03.31Publication Number: 1277140Publication Date: 2000.12.20Priority Information: 1999/4/1 US 09/283052International: B66B5/02Applicant(s) Name: Otis Elevator Co.Address: Inventor(s) Name: C. Piterzkoffsky;G. Srigu;R. N. FargoPatent Agency Code: 72001Patent Agent: luo pengAbstract An elevator overspeed system designed to work as a governor includes a first switch responsive to an overspeed condition and a second, remotely located… Read More »

Control of hand switch by radio paging

Application Number: 00105178Application Date: 2000.04.15Publication Number: 1318951Publication Date: 2001.10.24Priority Information: International: H04Q7/18Applicant(s) Name: Zhu TiechengAddress: Inventor(s) Name: Zhu TiechengPatent Agency Code: 00000Patent Agent: Abstract The control circuit has receiving chip with delay circuit, and when the radio paging station sends out signal, the receiving chip responds to it to trigger the delay circuit and turn… Read More »

Knife switch

Application Number: 00105060Application Date: 2000.04.14Publication Number: 1318854Publication Date: 2001.10.24Priority Information: International: H01H21/02;H01H21/54Applicant(s) Name: Tang ShengAddress: Inventor(s) Name: Tang ShengPatent Agency Code: 41101Patent Agent: shi jianfengAbstract The knife switch features that all the parts of the switch except metal parts are made of transparent material, and this makes the switch practical, convenient and safe.

Switch device and power drived switch apparatus

Application Number: 00104935Application Date: 2000.03.31Publication Number: 1269591Publication Date: 2000.10.11Priority Information: 1999/4/1 JP 095583/99; 1999/10/26 JP 303732/99; 1999/12/13 JP 353222/99International: H01H33/66;H01H33/662;H02B13/02Applicant(s) Name: Mitsubishi Denki K. K.Address: Inventor(s) Name: Maruyama Toshimasa;Sato Toshifumi;Miyamoto HijiichiPatent Agency Code: 31100Patent Agent: wang hongxiangAbstract The switch gear comprises: a switching mechanism including a first fixed contact piece 21a to be electrically connected… Read More »

Switch mounted on print circuit board

Application Number: 00104737Application Date: 2000.03.24Publication Number: 1271191Publication Date: 2000.10.25Priority Information: 1999/8/20 EP 99306596.0; 1999/3/25 GB 9906991.6International: H01R13/703;H01R24/02Applicant(s) Name: ITT Manufacturing Enterprise Co.Address: Inventor(s) Name: D. Andrus;P. Gerdon;I. GerryPatent Agency Code: 72001Patent Agent: zhou beilinAbstract A switch for mounting on a printed circuit board comprises a housing (20) having an opening (26) in one face and… Read More »

Switch mechanism

Application Number: 00104648Application Date: 2000.03.17Publication Number: 1267897Publication Date: 2000.09.27Priority Information: 1999/3/18 JP 074538/99International: H01H33/664Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Ohayashi Minoru;Maruyama Toshimasa;Sato ToshifumiPatent Agency Code: 31100Patent Agent: sun jingguoAbstract A switchgear which has a disc-like fixed contactor 6, a moving contactor 10 coming into and out of contact with the disc-like fixed contactor 6,… Read More »

Double-safety knife switch for electric machine

Application Number: 00104422Application Date: 2000.06.24Publication Number: 1331481Publication Date: 2002.01.16Priority Information: International: H01H83/12Applicant(s) Name: Qiu XiaoboAddress: Inventor(s) Name: Qiu XiaoboPatent Agency Code: 00000Patent Agent: Abstract A dual-ensurence knife switch for electric motor features its unique tripping mechanism, press rod and electromagnet, which are installed in the switch. Closing the handle of switch can drive the press… Read More »

Self-locking high-safety switch

Application Number: 00103972Application Date: 2000.03.18Publication Number: 1270407Publication Date: 2000.10.18Priority Information: International: H01H77/08Applicant(s) Name: Li HuakunAddress: Inventor(s) Name: Li HuakunPatent Agency Code: 00000Patent Agent: Abstract A self-locking high-safety switch with multiple functions and usages features that the solenoid fixed in box and containing permanent magnet (b) and the permanent magnet (a) are symmetrically arranged on same… Read More »

Method for assembling socket with switch and its module

Application Number: 00103785Application Date: 2000.03.10Publication Number: 1313663Publication Date: 2001.09.19Priority Information: International: H01H9/00;H01R13/74;H02B1/044Applicant(s) Name: Gongming Co LtdAddress: Inventor(s) Name: Huang ChengbangPatent Agency Code: 31100Patent Agent: wu menghuaAbstract A method for assembling socket and switch on power supply includes such steps as providing a base, making an opening on the base, installing a slot-type switch in the… Read More »

Method and apparatus for testing spring power switch

Application Number: 00103743Application Date: 2000.03.07Publication Number: 1266983Publication Date: 2000.09.20Priority Information: 1999/3/12 US 09/267,525International: G01D9/38Applicant(s) Name: Eaton Corp.Address: Inventor(s) Name: J. J. Benke;F. J. Malthan;N. DavisPatent Agency Code: 11038Patent Agent: zhang zuchangAbstract Operation of a medium voltage spring powered circuit breaker is analysed by determining the linear position of a selected driven part of the circuit… Read More »

Switch assembly for damper of air-conditioner

Application Number: 00103616Application Date: 2000.02.24Publication Number: 1265460Publication Date: 2000.09.06Priority Information: 1999/6/5 KR 20826/1999; 1999/6/9 KR 21398/1999; 1999/2/24 KR 6046/1999; 1999/12/24 KR 62248/1999International: F24F1/00;F24F13/10Applicant(s) Name: LG Electronic Inc.Address: Inventor(s) Name: Kim Lyong-Jae;An Min;Jeong Chang-HiPatent Agency Code: 11219Patent Agent: gu gongxiaAbstract Dis closed is a switch assembly for a discharge port of air-conditioner, includes a panel for… Read More »