| Patents for F04B 33 - Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating (2,403) |
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| 04/21/2011 | DE102009045772A1 Coupling device for hose of mini pump, has air tight plug that has plug part, where plug part is arranged inside mini pump |
| 04/20/2011 | CN201802577U Foot-propelled inflator |
| 04/20/2011 | CN201802576U Foot-operated vacuum suction pump |
| 04/13/2011 | CN201795122U Safe valve |
| 04/13/2011 | CN201793140U Air extraction pump |
| 04/13/2011 | CN102014982A Manually-actuated reduced pressure treatment pump having regulated pressure capabilities |
| 04/12/2011 | CA2524601C Sprayer having a spray shield and a spray shield retainer |
| 04/07/2011 | WO2011000578A3 Measuring and reading the size of a parameter of a remotely positioned device |
| 04/07/2011 | DE102010037777A1 Manual air pump for inflating e.g. bicycle tire in cycling shop, has recoil unit arranged within area of head, to enable transition of air if volume of chamber is reduced and pressure in chamber reaches threshold value |
| 04/07/2011 | DE102010017506B3 Telescopic pump nozzle for use with American and/or French valves for inflating bicycle tires, has connecting section engaged with thread of French valves to inflate tires when tube is provided in one of positions |
| 04/06/2011 | EP2305326A1 Reduced pressure pump having regulated pressure capabilities for wound treatment |
| 04/06/2011 | EP2305325A1 Reduced pressure pump having regulated pressure capabilities |
| 04/06/2011 | CN201787246U Rapid joint suitable for hand pulling air cylinder |
| 04/06/2011 | CN102003368A Telescopic inflatable connector capable of being suitable for different gas nozzles |
| 03/31/2011 | DE102010035252A1 Rotatable twin die head inflation device for e.g. French design tire valve, has hole connected with valve, and attachment unit with thread glued with thread of pipe such that attachment unit is rotated and another unit is rotatable |
| 03/30/2011 | CN101994676A Portable inflating pump with pressure gage |
| 03/24/2011 | DE102008003038B4 Minipumpe Mini Pump |
| 03/23/2011 | EP2298368A1 Reduced pressure pump having regulated pressure capabilities |
| 03/23/2011 | CN201771719U Rear-side suction type pumping-aerating three-function air cylinder |
| 03/23/2011 | CN201771718U Front suction type suction/inflating three-function inflator |
| 03/23/2011 | CN201771717U Front suction type suction/inflating dual-functional inflator |
| 03/23/2011 | CN201771716U Dual-functional inflator |
| 03/23/2011 | CN201771715U Tire inflating device |
| 03/23/2011 | CN201771714U Stove inflating device |
| 03/23/2011 | CN101988489A Dual-purpose air faucet device |
| 03/16/2011 | CN201763564U Inflating pump with adjustable air pressure |
| 02/16/2011 | CN201743322U Air cushion having inflation device inside |
| 02/16/2011 | CN101975319A Fast joint applicable to hand-pull inflator |
| 02/10/2011 | DE102009036268A1 Pneumatic spring seat post for bicycle, has piston rod pipe provided for piston whose diameter is greater than clamping diameter of bicycle crossbar, where post is held in crossbar by compressed air that is utilized as spring element |
| 02/09/2011 | CN201739119U Pedal type inflator |
| 02/09/2011 | CN201739118U Hand-operated inflator |
| 02/03/2011 | WO2010094317A3 Piston chamber combination having means for measuring and reading a parameter of a remotely positioned device |
| 02/03/2011 | DE102009034198A1 Pump for bicycle tire, has locking unit cooperating with operating unit and/or inner cylinder and/or outer cylinder, such that pistons are moved relative to inner and outer cylinders, respectively during movement of handle |
| 02/02/2011 | CN201730809U Air charging device for swimming articles |
| 02/02/2011 | CN201730790U Inflation pump |
| 02/02/2011 | CN201730789U Inflator |
| 02/02/2011 | CN101963143A Manual bidirectonal air pump |
| 01/26/2011 | CN201723398U Good-air-tightness inflating pump |
| 01/20/2011 | DE202010010996U1 Luftpumpe mit elektrischer Antriebseinheit unter Nutzung von solar erzeugtem Strom zum Aufpumpen von Reifen - "Solarfahrradluftpumpe" Air pump with electric drive unit with the use of solar-generated electricity for inflating tires - "Solar bicycle pump" |
| 01/19/2011 | CN201714620U Miniature air pump device for motorcycles |
| 01/19/2011 | CN201714619U Hand-operated pumping cylinder |
| 01/19/2011 | CN201714618U Air injection pump capable of being placed inside air bag |
| 01/19/2011 | CN101666304B Foldable pedals of ultra-high pressure pump |
| 01/12/2011 | CN201705607U Air compressor with exercise function |
| 01/12/2011 | CN201705606U Pedal inflator pump with air pressure gauge |
| 01/12/2011 | CN101592146B Charging nozzle of inflation pump |
| 01/06/2011 | WO2011000578A2 Measuring and reading the size of a parameter of a remotely positioned device |
| 01/06/2011 | US20110000364 Pump with Pivoting Needle |
| 01/06/2011 | CA2804182A1 Measuring and reading the size of a parameter of a remotely positioned device |
| 01/05/2011 | EP2269919A1 Vacuum sealing valve and vacuum pump |
| 01/05/2011 | CN201691482U Adjustable inflatable waist rest |
| 12/30/2010 | DE202010012299U1 abnehmbare Stütze / Ständer für nichtmotorisierte Zweiräder mit integrierter Handluftpumpe detachable arm / stand for non-motorized two-wheelers with integrated hand pump |
| 12/29/2010 | CN201687681U Inflator pump capable of containing inflation pad |
| 12/23/2010 | WO2010145838A1 Manual air pump |
| 12/22/2010 | CN201679675U Inflating pump capable of being arranged inside airbag |
| 12/22/2010 | CN201679674U Portable simple inflator |
| 12/16/2010 | WO2010143931A1 Inflation kit |
| 12/16/2010 | DE102009018815B3 Floor pump, has outer cylinder with end provided with cross sectional area, which is larger than that of another end of outer cylinder, and hose with end connected with inner cylinder and another end coupled with blown up article |
| 12/15/2010 | CN201671786U Simple and convenient charging device |
| 12/15/2010 | CN201671785U Multi-functional inflator |
| 12/09/2010 | WO2010141411A1 Gas pump with limiting pressure feature |
| 12/09/2010 | DE102009018816B3 Floor pump has inner cylinder assembly, which has inner cylinder, and outer cylinder, where cross-sectional surface of end of outer cylinder is greater than another end of outer cylinder |
| 12/08/2010 | CN201666241U Constant-pressure inflator |
| 12/01/2010 | CN201661446U Air valve of inflator |
| 12/01/2010 | CN201661438U Pedal-powered air compressor |
| 12/01/2010 | CN201661159U Air cylinder type bicycle lock |
| 12/01/2010 | CN101900097A Bicycle pump provided with pressure gage on handle |
| 11/25/2010 | DE102009030354B3 Hand-Luftpumpe Hand Air Pump |
| 11/24/2010 | CN201650651U Pump |
| 11/24/2010 | CN201650650U Hand-operated vacuum-pumping device |
| 11/17/2010 | CN201635950U Liquid-gas hand pump |
| 11/10/2010 | CN101328721B Device for washing out toilet by waste water |
| 11/03/2010 | CN201621034U Gear-driven air compressor |
| 10/28/2010 | US20100272590 Motorized vacuum/pressure pump and stopper |
| 10/27/2010 | CN201615041U 一种车把式打气筒 One kind of marching pump |
| 10/20/2010 | CN201610830U 一种手拉气筒 One kind of hand pump |
| 10/14/2010 | WO2010115430A1 Lever pump for use in anal irrigation |
| 10/13/2010 | CN201606210U 双向充气的手拉气筒 Hand pump bidirectional inflatable |
| 10/06/2010 | CN201599165U 赛车打气筒 Racing pump |
| 09/30/2010 | US20100247357 Device comprising a combination of a chamber and a piston |
| 09/29/2010 | CN201593487U Tire pump |
| 09/29/2010 | CN101846053A Lever type inflating pump |
| 09/29/2010 | CN101846052A Bicycle pump convenient for replacing assemblies |
| 09/23/2010 | DE102009012373A1 Hand pump for bicycle valves, has clamping device for locking and storing pump in saddle bracket of bicycle, where pump is mounted at bicycle and connected with hose adapter using valve |
| 09/22/2010 | CN201588757U Inflator pump |
| 09/22/2010 | CN201588756U Inflator |
| 09/22/2010 | CN101328876B Improve structure of inflator head |
| 09/21/2010 | US7798786 Pump |
| 09/15/2010 | CN201581463U Household wastewater recycling device |
| 09/09/2010 | DE102004019885B4 Luftdüse für eine Standluftpumpe Air nozzle for a still air pump |
| 09/01/2010 | CN201568254U Air pump with function of hand-squeezed prevention |
| 08/26/2010 | CA2786125A1 Piston chamber combination |
| 08/25/2010 | CN201560914U Double-water temperature regulating inflator |
| 08/25/2010 | CN201560913U Inflator with barometer |
| 08/25/2010 | CN201560912U Mini inflator capable of being filled in pocket |
| 08/25/2010 | CN201560911U Double-joint lock type inflator |
| 08/25/2010 | CN101813080A Portable tire pump |
| 08/18/2010 | CN201554616U Foot-pedal inflator |
| 08/18/2010 | CN1970982B Vehicle lock with inflator pump and parts reserve tank |
| 08/18/2010 | CN101804779A Self-inflated compressed air automobile with body-building function |