Tag Archives: pneumatic

Composite pneumatic chuck with position detection mechanism

Application Number  00128893 Application Date  2000.09.28 Publication Number  1290592 Publication Date  2001.04.11 Priority Information   1999/10/4 JP 282891/1999   International Classification  B25J15/08;B25J19/02   Applicant(s) Name  SMC Corp.   Address     Inventor(s) Name  Asa Michi   Patent Agency Code  11038 Patent Agent  chen jian AbstractThe invention relates to a mixed mode air chuck. In this… Read More »

Leather bag type pneumatic weighing apparatus

Application Number: 00117781Application Date: 2000.06.19Publication Number: 1274077Publication Date: 2000.11.22Priority Information: International: G01G19/16;G01G19/44Applicant(s) Name: Chen YunqinAddress: Inventor(s) Name: Chen YunqinPatent Agency Code: 33102Patent Agent: zhang lihuaAbstract A leather bag type pneumatic weighing appartus especially suitable for the patients who does not move easily, or can not stand up, or can only sleep on bed, or the… Read More »

Power-saving low-noise pneumatic rock drill

Application Number: 00126765Application Date: 2000.12.27Publication Number: 1361345Publication Date: 2002.07.31Priority Information: International: E21B1/30;F01N1/08Applicant(s) Name: Jiang JishangAddress: Inventor(s) Name: Jiang JishangPatent Agency Code: 43108Patent Agent: wei juanAbstract The power-saving low-noise pneumatic rock drill has multiple composite silencing power economizer with silencing hood outside the silencing cylinder, exhausting hole group at the joint of the silencing cylinder and… Read More »

Pneumatic measurement method of flow rate and density of two-phase gas and solid flow

Application Number: 00119531Application Date: 2000.07.28Publication Number: 1278596Publication Date: 2001.01.03Priority Information: International: G01D21/02;G01F1/88Applicant(s) Name: Shanghai Electric Power CollegeAddress: Inventor(s) Name: Li YongguangPatent Agency Code: 31200Patent Agent: lu feiAbstract The method for measuring flowrate and concentration of gas and solid two-phase flows is mainly characterized by that the elbow place of its main pipeline is equipped with… Read More »

Back screw lifting device for hand-held electric or pneumatic rock drill

Application Number: 00120524Application Date: 2000.10.27Publication Number: 1290803Publication Date: 2001.04.11Priority Information: International: B25D11/06;E21B1/12Applicant(s) Name: Li XuedongAddress: Inventor(s) Name: Li XuedongPatent Agency Code: 51102Patent Agent: lu zhiqiangAbstract The back screw lifting device of the present invention has a driving gear on the shaft of motor and meshed with three planetary gears, ring gear on flange casing meshed… Read More »

Plastic leakage-proof film and pneumatic water outflow cover for water storage cellar

Application Number: 00122198Application Date: 2000.08.22Publication Number: 1339638Publication Date: 2002.03.13Priority Information: International: E03B3/00;E03B3/03Applicant(s) Name: Wang YuAddress: Inventor(s) Name: Wang Yu;Wang Yue;Hu JiajiePatent Agency Code: 00000Patent Agent: Abstract The key part of the water storage cellar as one effective apparatus in dry area is leakage-proof layer. The present invention uses plastic film as water leakage preventing layer… Read More »

Miniature pneumatic mechanic type pulmonary ventilation device

Application Number: 00122708Application Date: 2000.08.07Publication Number: 1285181Publication Date: 2001.02.28Priority Information: 1999/8/5 BR PI99.03858International: A61H31/00Applicant(s) Name: Bent-Roges System Logic Co., Ltd.Address: Inventor(s) Name: Wenbeto Ribela Dobaer;Welson Waradany DeazereidoPatent Agency Code: 72003Patent Agent: zheng xiaAbstract A mini pneumatic mechanical pulmonary ventilator is characterized by having one movable component which is a space-designed rubber diaphragm with a flexible… Read More »

Ejecting pneumatic gene accelerating microejection method and gene gun

Application Number: 00122801Application Date: 2000.08.25Publication Number: 1284383Publication Date: 2001.02.21Priority Information: International: A61K48/00;A61M37/00;C12M1/42;C12N15/87Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Yu Xinglong;Zhang Xiwen;Hao PengfeiPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention belongs to the field of biological technology. High-pressure air is first accelerated to form supersonic airflow, which is accelerated for the second time for ever… Read More »

Electromagnetic pneumatic acupuncture instrument

Application Number: 00123195Application Date: 2000.10.28Publication Number: 1289587Publication Date: 2001.04.04Priority Information: International: A61H7/00;A61H39/00Applicant(s) Name: Wang YizheAddress: Inventor(s) Name: Wang YizhePatent Agency Code: 00000Patent Agent: Abstract An electromagnetic acupuncture instrument features that when an alternative current flows through an aluminium rod, it moves up and down in the electromagnetic field generated by electromagnet and drives the leather… Read More »

Pneumatic baggage bicycle

Application Number: 00113454Application Date: 2000.05.26Publication Number: 1325806Publication Date: 2001.12.12Priority Information: International: B62K15/00;B62M19/00Applicant(s) Name: Liu ChudingAddress: Inventor(s) Name: Liu ChudingPatent Agency Code: 00000Patent Agent: Abstract A communication means used as both luggage van and bicycle is disclosed. It can change between luggage van and bicycle without any tool. When it is folded into luggage van, its… Read More »

Improved pneumatic extension mast

Application Number: 00124075Application Date: 2000.08.25Publication Number: 1286183Publication Date: 2001.03.07Priority Information: 1999/8/27 US 09/383,428International: B60J7/12Applicant(s) Name: The Will-Burt Co.Address: Inventor(s) Name: J.A. HelsPatent Agency Code: 11038Patent Agent: yi yongmeiAbstract An improved pneumatically telescoping mast supported for pivotal movement in opposite directions is provided. The mast includes adjacent telescoping sections slidable relative to one another between retracted… Read More »

Water and air isolated jet method for automatically supplying air to pneumatic energy accumulator

Application Number: 00113850Application Date: 2000.06.16Publication Number: 1305042Publication Date: 2001.07.25Priority Information: International: E03B11/08Applicant(s) Name: Wan XinliangAddress: Inventor(s) Name: Wan XinliangPatent Agency Code: 61106Patent Agent: gou gongdongAbstract An improvement on existing boosting equipment for water supply technically features that an additional water-air isolating device is used in the energy-accumulating tank of existing jet air-supplementing pressure-stabilizing energy-accumulating water… Read More »

Pneumatic flushing device for water closet

Application Number: 00124525Application Date: 2000.09.18Publication Number: 1282827Publication Date: 2001.02.07Priority Information: International: A47K13/00;E03D5/08Applicant(s) Name: Wang ShaominAddress: Inventor(s) Name: Wang ShaominPatent Agency Code: 00000Patent Agent: Abstract A pneumatic flushing device for water closet is composed of the ring of seat-type water closet and cover body, which are linked to the seat-type water closet in movable mode. After… Read More »

Main unit of nuclear fusion reactor using strong air stream pneumatic target shooting, oscillating and magnetic confinement

Application Number: 00116123Application Date: 2000.09.26Publication Number: 1346133Publication Date: 2002.04.24Priority Information: International: G21B1/02Applicant(s) Name: Chen DayuanAddress: Inventor(s) Name: Chen DayuanPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a controlled nuclear fusion reactor main body equipment containing external current driving coil, internal current-driving coil, neutral beam injection, RF drive, LHCD drive, gas pellet, heat… Read More »

Pipe connecting structure for pneumatic conveying bar articles for tobacco processing industry

Application Number: 00126444Application Date: 2000.08.31Publication Number: 1286202Publication Date: 2001.03.07Priority Information: 1999/8/31 DE 19941268.5International: A24C5/32;B65G51/02Applicant(s) Name: Hauni Maschinenbau AGAddress: Inventor(s) Name: M. HaulPatent Agency Code: 72001Patent Agent: yang songlingAbstract The invention relates to a pipe conduit connection structure for pneumatically transferring filter rods between a feeding station and a receiving station. The invention aims to continuously… Read More »

Air source transfering pneumatic horn

Application Number: 00117702Application Date: 2000.05.08Publication Number: 1322645Publication Date: 2001.11.21Priority Information: International: B60Q5/00;G10K9/02Applicant(s) Name: Zou GuojunAddress: Inventor(s) Name: Xi Rongkun;Kuang AoshengPatent Agency Code: 00000Patent Agent: Abstract The pneumatic horn as acoustical signal device for motor vehicle and ship consists of base with sound cavity, back cover, horn tube, solenoid valve, electric pump, selective switch, etc. The… Read More »

Pneumatic car spare type automatic lifting/lowering device

Application Number: 00126567Application Date: 2000.09.24Publication Number: 1345674Publication Date: 2002.04.24Priority Information: International: B62D43/02Applicant(s) Name: Yang ZhizhongAddress: Inventor(s) Name: Yang ZhizhongPatent Agency Code: 00000Patent Agent: Abstract The pneumatic automobile stepney auto-lift device formed from the components of single rod cylinder, wire rope, pulley, hanging support, hanging beam and lift control air valve, etc. the compressed air of… Read More »

Sand densifying mechanism and method for molding machine with pneumatic pressing and pushing contact

Application Number: 00110059Application Date: 2000.01.26Publication Number: 1306892Publication Date: 2001.08.08Priority Information: International: B22C15/08Applicant(s) Name: Shenyang Polytechnic Univ.Address: Inventor(s) Name: Xie Zuxi;Bai Yanhua;Zhang YishunPatent Agency Code: 21115Patent Agent: guo yuanyiAbstract The molding machine contains bench, formwork, sand box, redundant sand basket, pneumatic pressing head mechanism with forming contact above the bench. In the same identical work place,… Read More »

Pneumatic type hoist

Application Number: 00108995Application Date: 2000.05.26Publication Number: 1291585Publication Date: 2001.04.18Priority Information: 1999/5/27 US 09/320,935International: B66B9/04Applicant(s) Name: Ansurmo John. MadgeAddress: Inventor(s) Name: A. MadgePatent Agency Code: 31100Patent Agent: wu menghuaAbstract A pneumatically operated elevator has a pair of elongated vertical tubular cylindrical shafts and horizontally extending cross-over shafts extending between the vertical shafts adjacent their upper and… Read More »

Multifunctional pneumatic injector for animals

Application Number: 00106635Application Date: 2000.04.09Publication Number: 1317296Publication Date: 2001.10.17Priority Information: International: A61D7/00;A61M5/178Applicant(s) Name: Lu WeizhiAddress: Inventor(s) Name: Lu WeizhiPatent Agency Code: 00000Patent Agent: Abstract A pneumatic mulfiunctional injector for animals features that the piston of said injector is driven by a driver using compressed air stored in the handle of injector as power source to… Read More »

Pneumatic method for buffering impact of closing car gate and its control circuit

Application Number: 00104452Application Date: 2000.07.05Publication Number: 1331020Publication Date: 2002.01.16Priority Information: International: B60J1/00Applicant(s) Name: Yang MinghaiAddress: Inventor(s) Name: Yang MinghaiPatent Agency Code: 00000Patent Agent: Abstract A method for buffering the impact pressure (up to 20 Pa or 120 dB) generated by closing the side gate of car features control of electric window by use of a… Read More »

Lateral press opened pneumatic pipe-like container

Application Number: 00103168Application Date: 2000.03.21Publication Number: 1314295Publication Date: 2001.09.26Priority Information: International: A45D34/00;B65D83/16Applicant(s) Name: Wu ZhendongAddress: Inventor(s) Name: Wu ZhendongPatent Agency Code: 00000Patent Agent: Abstract The pipe-like container includes one sealed end, one opened end and functional element, and the easy-to-open separator in the cavity between two ends and the sealed end constitute one sealed cavity,… Read More »

Reciprocating pneumatic saw

Application Number: 00101831Application Date: 2000.02.01Publication Number: 1263806Publication Date: 2000.08.23Priority Information: 1999/3/18 US 09/271,678; 1999/2/1 US 60/118,444International: B23D51/18Applicant(s) Name: S. P. Air Co., Ltd.Address: Inventor(s) Name: Osamu SensawaPatent Agency Code: 11038Patent Agent: he tengyunAbstract A pneumatic power tool. The power tool includes a body having a hollow interior and a passage. The interior has first and… Read More »

Pneumatic machine technology

Application Number: 00101703Application Date: 2000.01.12Publication Number: 1303996Publication Date: 2001.07.18Priority Information: International: F03G7/10Applicant(s) Name: Yang QuanlinAddress: Inventor(s) Name: Yang QuanlinPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field of application technology of energy source and aerotechnics, and provides a manufacture and application technique of aerodynamic machine (perpetual motion machine). Its main technique… Read More »

Flexible elevator chamber round cover for reducing pneumatic noise

Application Number: 00100745Application Date: 2000.02.02Publication Number: 1263863Publication Date: 2000.08.23Priority Information: 1999/2/17 EP 99810142.2International: B66B11/02Applicant(s) Name: Inventio AG.Address: Inventor(s) Name: Juerg Skpilan;Juergen Kastlan;Jalicks AubererPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract An apparatus for reducing wind noises on elevator cars traveling at high speed includes domes with an aerodynamically favorable shape that are attached above the car… Read More »