Tag Archives: switch

Digital switch

Application Number  00129010 Application Date  2000.09.26 Publication Number  1346079 Publication Date  2002.04.24 Priority Information     International Classification  G06F1/00   Applicant(s) Name  Beng Corp.   Address     Inventor(s) Name  Xu Zhengwen   Patent Agency Code  11105 Patent Agent  chen chen AbstractThe present invention relates to a digital switch, its structure includes push-button, microprocessor and… Read More »

Switch converter

Application Number  00128576 Application Date  2000.09.28 Publication Number  1290990 Publication Date  2001.04.11 Priority Information   1999/9/28 JP 275195/99   International Classification  H02M3/00;H02M3/335   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Nagahara Kiyokazu   Patent Agency Code  11105 Patent Agent  wang zhisen AbstractA non-control detection protecting circuit is prevented from malfunctioning when a… Read More »

Switch socket controlling lamp to light half or completely

Application Number  00128557 Application Date  2000.11.13 Publication Number  1332500 Publication Date  2002.01.23 Priority Information     International Classification  H01H19/46;H01R33/945;H01R33/955;H02M7/06   Applicant(s) Name  Guangzhou Gaoquan Electrical Appliance &. Lamps Co., Ltd.   Address     Inventor(s) Name  Lin Minying   Patent Agency Code  00000 Patent Agent   AbstractThe present invention discloses a structure and a operating… Read More »

Power source circuit switch

Application Number  00128513 Application Date  2000.09.30 Publication Number  1291815 Publication Date  2001.04.18 Priority Information   1999/9/30 JP 279602/1999   International Classification  C10M105/00;H02B1/00   Applicant(s) Name  Toshiba K.K.   Address     Inventor(s) Name  Kioroshi Hirotsugu;Sakamoto Kiyoyoshi;Sato Kosai   Patent Agency Code  11038 Patent Agent  li ying AbstractThere are provided an operating mechanism that drives the… Read More »

Switch power circuit and isolated variable transformer

Application Number  00128436 Application Date  2000.09.30 Publication Number  1290991 Publication Date  2001.04.11 Priority Information   1999/9/30 JP 278985/99   International Classification  H02M3/335;H02M7/00   Applicant(s) Name  Sony Corp.   Address     Inventor(s) Name  Yasumura Masayuki   Patent Agency Code  11105 Patent Agent  wang zhisen AbstractThe invention provides a switching power circuit and an insulating converter… Read More »

Push-button switch

Application Number  00128433 Application Date  2000.10.26 Publication Number  1294398 Publication Date  2001.05.09 Priority Information   1999/10/26 JP 304594/99   International Classification  H01H13/702;H01H13/705   Applicant(s) Name  Matsushita Electric Industrial Co., Ltd.   Address     Inventor(s) Name  Kitamura Toshiyasu;Namiki Teru;Koni Ichihiro   Patent Agency Code  11105 Patent Agent  li ruihai AbstractThe invention provides a button switch.… Read More »

Gas insulating switch device

Application Number  00128429 Application Date  2000.10.07 Publication Number  1291816 Publication Date  2001.04.18 Priority Information   1999/10/7 KR 43295/99   International Classification  H02B13/035   Applicant(s) Name  LG Industrial System Co., Ltd.   Address     Inventor(s) Name  Lee Sok-Won   Patent Agency Code  11105 Patent Agent  li xiaoshu AbstractA gas insulating switchgear comprising: a first switching… Read More »

Integrated rolling shock-proof device of built-in switch mechanism

Application Number  00128399 Application Date  2000.10.08 Publication Number  1301902 Publication Date  2001.07.04 Priority Information   1999/10/4 JP 318681/1999   International Classification  E04B1/98   Applicant(s) Name  Watanabe Arakazu   Address     Inventor(s) Name  Watanabe Arakazu   Patent Agency Code  11038 Patent Agent  chen jian AbstractThis invention provides an integrated rolling shock-proof device of built-in switch… Read More »

Multidirection operating switch

Application Number  00128206 Application Date  2000.12.15 Publication Number  1305207 Publication Date  2001.07.25 Priority Information   1999/12/16 JP 357753/99   International Classification  H01H25/04;H01H25/06   Applicant(s) Name  ALPS Electric Co., Ltd.   Address     Inventor(s) Name  Kichita Toshihiro;Kagawa Kozuyoshi   Patent Agency Code  11216 Patent Agent  liu jiyang AbstractA multi-directional operating switch is disclosed, comprising a… Read More »

Thermo-optical switch, mfg. method thereof, method for changing optical circuit using thermo-optical switch

Application Number: 00118774Application Date: 2000.06.21Publication Number: 1278605Publication Date: 2001.01.03Priority Information: 1999/6/21 KR 23274/99International: G02B6/35Applicant(s) Name: Samsung Electronic Co., Ltd.Address: Inventor(s) Name: Chang U-hyo;Kim Hyun-Gi;Kim Jung-HiPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A thermo-optic switch using a small drive power while exhibiting a reduction in the coupling loss caused by the coupling to optical fibers and… Read More »

Gas insulated switch

Application Number: 00124194Application Date: 2000.08.14Publication Number: 1308398Publication Date: 2001.08.15Priority Information: 1999/12/27 JP 368756/99International: H02B13/065Applicant(s) Name: Mitsushita Electric Corp.Address: Inventor(s) Name: Aomoto Hirohide;Maita Kyohiro;Matsumoto MitsusePatent Agency Code: 31100Patent Agent: fang xiaogongAbstract A gas insulated switching device including a series of pressure containers mutually connected, in which a conductor is positioned in an inside center, and an… Read More »

Permanent-magnet heavy load hoist with magnetic switch

Application Number: 00113068Application Date: 2000.06.28Publication Number: 1331046Publication Date: 2002.01.16Priority Information: International: B66C1/04Applicant(s) Name: Dongfangleishen Standard Electric Appliances Co Ltd, Chengdu CityAddress: Inventor(s) Name: Zheng YongPatent Agency Code: 51211Patent Agent: liu shiquanAbstract A magnetic switch type permanent-magnet hoist for heavy load is composed of magnetic pole assembly, magnetic switch is said assembly, and drive mechanism for… Read More »

Switch device

Application Number: 00121344Application Date: 2000.07.21Publication Number: 1282086Publication Date: 2001.01.31Priority Information: 1999/7/26 JP 210535/99International: H01H1/24Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Takata MasayukiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The present invention provides a switching device. The switch device comprises a case having a receptacle portion, an operating lever attached to the case movably, a… Read More »

Wearing-resistant rod piece for railway switch and making method thereof

Application Number: 00126622Application Date: 2000.09.28Publication Number: 1345998Publication Date: 2002.04.24Priority Information: International: C23C8/22;C23C8/46;C23C8/66;E01B7/14Applicant(s) Name: Loudi Electric Depot, Changsha Railway Corp.Address: Inventor(s) Name: Su Xinshan;Huang Huijun;Peng ZhangliangPatent Agency Code: 43106Patent Agent: zhu chengshiAbstract The present invention relates to a railway switch member bar with wear-resisting property and its manufacture method. It is characterized by that it is… Read More »

Communication equipment and its gravitational switch

Application Number: 00117358Application Date: 2000.08.23Publication Number: 1281237Publication Date: 2001.01.24Priority Information: International: H01H29/22;H01H35/02;H04Q7/14;H04Q7/20Applicant(s) Name: Pan BiaoAddress: Inventor(s) Name: Pan BiaoPatent Agency Code: 00000Patent Agent: Abstract A portable communication equipment is composed of information receiver, selection switch, ringing and vibrating machine circuits, and gravitational swith. When the selection switch is in automatic mode and the angle between… Read More »

Switch power supply

Application Number: 00122276Application Date: 2000.07.27Publication Number: 1282146Publication Date: 2001.01.31Priority Information: 1999/7/27 JP 5583/99International: H02M3/28;H03J5/24Applicant(s) Name: Funai Electric Co., Ltd.Address: Inventor(s) Name: Higuchi ZenoPatent Agency Code: 72001Patent Agent: wu zengyongAbstract Switch power supply comprises a rectification smoothing circuit 6 connected to the inductive loop L1 and a zener diode D2 connected to the output end of… Read More »

Multipolar electromagnetic switch component element

Application Number: 00118982Application Date: 2000.06.18Publication Number: 1291780Publication Date: 2001.04.18Priority Information: 2000/5/2 FR 0005670; 1999/6/18 FR 9907879International: H01H9/26;H01H47/00;H01H50/00;H02P1/02Applicant(s) Name: Schneider Electric SAAddress: Inventor(s) Name: B. Faonir;J-M. RomilanPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract The present invention relates to a multipolar electromagnetic switching module, wherein the switching poles (C1,C2,C3) and current lines (Cf1,Cf2) are arranged in the… Read More »

Switch for inflating and compressing

Application Number: 00124295Application Date: 2000.08.23Publication Number: 1285605Publication Date: 2001.02.28Priority Information: 1999/8/23 DE 19939940.9International: H01H33/88;H01H33/91Applicant(s) Name: ABB Research Ltd.Address: Inventor(s) Name: M. Kelasens;K. KartenigePatent Agency Code: 72001Patent Agent: su juanAbstract Disclosed is a pressurized gas-blast breaker having a piston chamber which is divided into a first piston chamber(7)and a second piston chamber(8)by a piston(6), and both… Read More »

Protection circuit for serial bridge of electronic power switch

Application Number: 00113126Application Date: 2000.08.25Publication Number: 1340919Publication Date: 2002.03.20Priority Information: International: H03K17/08Applicant(s) Name: Wu JialinAddress: Inventor(s) Name: Wu JialinPatent Agency Code: 00000Patent Agent: Abstract A protection circuit for serial bridge of electronic power switch is composed of a state detector circuit (T), serially connected several dynamic-static voltage-equalizing suction untit circuits (DRC) and several surge suction… Read More »

Press-button switch

Application Number: 00121366Application Date: 2000.07.24Publication Number: 1282087Publication Date: 2001.01.31Priority Information: 1999/7/27 JP 212620/99International: H01H13/52Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Okada Mitsuhiro;Sato HidetakaPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The present invention relates to structure of a push-button switch. The push-button switch comprises a housing having a receptacle portion, a fixed terminal embedded in… Read More »

Switch and arc suppression for switch use

Application Number: 00126993Application Date: 1995.03.01Publication Number: 1287370Publication Date: 2001.03.14Priority Information: 1994/5/23 JP 108316/1994; 1994/7/5 JP 153717/1994; 1994/7/26 JP 174465/1994; 1994/8/4 JP 183489/1994; 1994/3/10 JP 39884/1994International: H01H9/34;H01H33/76Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Yamaguchi Shoji;Saisan Itsuo;Umaba FumiakiPatent Agency Code: 11038Patent Agent: yang hongjunAbstract This invention relates to a switch comprising a switch case, contacts adapted to… Read More »

Electronic switch with remote control function

Application Number: 00117381Application Date: 2000.09.01Publication Number: 1340920Publication Date: 2002.03.20Priority Information: International: H03K17/78;H03K17/94Applicant(s) Name: Lin CansongAddress: Inventor(s) Name: Lin CansongPatent Agency Code: 44100Patent Agent: zhang hongAbstract An electronic switch with remote controller is composed of infrared remote control emitter, signal transmissino line, and several controllers parallelly connected with the said signal transmission line. It can control… Read More »

Light injection and fully internal reflection type 1XN light switch array

Application Number: 00122310Application Date: 2000.07.27Publication Number: 1279406Publication Date: 2001.01.10Priority Information: International: G02B6/35Applicant(s) Name: Inst. of Photoelectron Semiconductor Technology and System, Zhejiang Univ.Address: Inventor(s) Name: Jiang Xiaoqing;Yang Jianyi;Wang MinghuaPatent Agency Code: 33203Patent Agent: cui yongcaiAbstract A light injected fully internal reflection type 1XN light switch array is a "wheat ear" -shaped one composed of straight optical… Read More »

Three-level DC converter of zero-voltage switch with clamping diode

Application Number: 00119044Application Date: 2000.10.19Publication Number: 1286521Publication Date: 2001.03.07Priority Information: International: H02M3/335Applicant(s) Name: Nanjing Aeronautics and Astronautics Univ.Address: Inventor(s) Name: Ruan Xinbo;Xu DayuPatent Agency Code: 32206Patent Agent: xie zhenlongAbstract A three-level DC converter is composed of input voltage dividing capacitors, inverting bridge, isolating transfurmer, rectifier and filter, and features that a clamper is introduced at… Read More »

Thumbwheel-type decimal seven-segment encode switch

Application Number: 00124770Application Date: 2000.09.15Publication Number: 1343998Publication Date: 2002.04.10Priority Information: International: H01H13/58;H03M11/00Applicant(s) Name: Yang YimingAddress: Inventor(s) Name: Yang YimingPatent Agency Code: 00000Patent Agent: Abstract A thumbwheel-type decimal 7-segment encode swtch for directly controlling the 7-segment LED display of numerals 0-9 features that the electrode on decimal digital thumbwheel has 8 contacts and the electrode points… Read More »

Logic switch

Application Number: 00113588Application Date: 2000.07.29Publication Number: 1304151Publication Date: 2001.07.18Priority Information: International: H01H9/54;H01H21/54;H01H21/58;H05B37/02Applicant(s) Name: Zhang JiayuAddress: Inventor(s) Name: Zhang JiayuPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a logical switch formed from insulator, copper seat contact and sheet copper throw knife and its correspondent circuit mounting method. Said switch possesses the types of single-knife… Read More »

Switch device

Application Number: 00121410Application Date: 2000.07.20Publication Number: 1282126Publication Date: 2001.01.31Priority Information: 1999/7/26 JP 210533/99; 1999/7/26 JP 210536/99International: H01R13/70;H02B1/26Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Moritoshi Haru;Takata Masayuki;Goto YoshitomiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract This switch device is equipped with AC inlets, having a connection pin for connection and a inlet terminal part, an AC… Read More »

Switch and arc suppression material for switch use

Application Number: 00126994Application Date: 1995.03.01Publication Number: 1287371Publication Date: 2001.03.14Priority Information: 1994/5/23 JP 108316/1994; 1994/7/5 JP 153717/1994; 1994/7/26 JP 174465/1994; 1994/8/4 JP 183489/1994; 1994/3/10 JP 39884/1994International: H01H9/34;H01H33/76Applicant(s) Name: Mitsubishi Electric Corp.Address: Inventor(s) Name: Yamaguchi Shoji;Saisan Itsuo;Umaba FumiakiPatent Agency Code: 11038Patent Agent: yang hongjunAbstract A switch comprising a switch case, contacts adapted to be opened and closed,… Read More »

Two-line controlled protection switch

Application Number: 00117422Application Date: 2000.09.19Publication Number: 1344050Publication Date: 2002.04.10Priority Information: International: H02H3/00;H02H3/08;H02H3/253;H02H3/32Applicant(s) Name: Zhong RuxiangAddress: Inventor(s) Name: Zhong RuxiangPatent Agency Code: 00000Patent Agent: Abstract A two-line controlled protection switch suitable for three-phase motor features that the leakage, over-current, short circuit, phase lost and over-temp protections, sound-light warning, memory and "Y-delta" counting delay start are integrated… Read More »

High pressure pump with switch valve for supplying fuel to internal combustion engine

Application Number: 00122535Application Date: 2000.06.30Publication Number: 1281945Publication Date: 2001.01.31Priority Information: 1999/7/2 IT TO99A 000572International: F02M37/06Applicant(s) Name: E.S.R.F.N. MatzojeolnnerAddress: Inventor(s) Name: Worner Bensaf;Peter Graaebert;Nikolai SimarijePatent Agency Code: 11105Patent Agent: li xiaoshuAbstract The pump (5) has a body (8) including at least a fuel compression chamber (22) and an actuating chamber (23) enclosing the actuating members of… Read More »