Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 33 - Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating
Patents for F04B 33 - Pumps specially adapted for elastic fluids actuated by muscle power, e.g. for inflating (2,403)
08/2010
08/12/2010DE102009010615B3 Pump device e.g. air pump device, for pumping air into inflatable structure, has tubular system swivelable around axis, and handle that is effectively movable to move pressure device, when pump device is in utility position
08/11/2010CN201546924U Pedal type inflating pump
08/11/2010CN201546923U 酒泵 Liquor Pump
08/04/2010CN201538508U Double-layer vacuum-refreshing tea caddy
08/04/2010CN201538507U Vacuum refreshing tea caddy
07/2010
07/22/2010DE102008006319B4 Pumpenkopf Pump head
07/15/2010DE202010002585U1 Hochdruck-Minipumpe High Pressure Mini Pump
07/08/2010US20100170391 Combination of a chamber and a piston, a pump, a motor, a shock absorber and transducer incorporating the combination
07/07/2010CN101769245A Bidirectional inflating hand-pulled inflator
06/2010
06/23/2010CN201513315U Inflator
06/23/2010CN101749213A Hand-pulling air drum
06/16/2010CN101737313A Duckbill clamp for pump
06/16/2010CN101737294A Inflator of racing bicycle
06/16/2010CN101737293A Inflator
06/16/2010CN101737292A Vertical-type bicycle pump with pedestal reinforcing structure
06/16/2010CN101737291A Vertical-type bicycle pump with pedestal reinforcing structure
06/16/2010CN101737290A Mini inflating pump
06/16/2010CN101737289A Ground type inflator provided with strong structure of base
06/16/2010CN101737288A Ball pump
06/16/2010CN101737094A Supply unit and electronic scale
06/16/2010CN101139979B Two-stage hand supercharging high-pressure pump
06/10/2010DE102008057713B3 Valve device for pump and for different tire valves and two-wheeler shock absorbers, has connection element which consists of head and connecting section which extends from one side of head and is connected with pump
06/02/2010CN201497229U Priming device of solar water heater
06/02/2010CN201496227U Sucking pump used for vacuum preservation box
06/02/2010CN201496226U Hand-operated air extracting pump
06/02/2010CN101718264A Hydraulic-pneumatic manual pump
06/01/2010US7726355 Motorized vacuum/pressure pump and stopper
05/2010
05/19/2010EP2187053A1 Portable air pump
05/19/2010CN201474901U Reciprocating bidirectional inflating pump
05/19/2010CN201474900U Multifunctional dual-tube inflator
05/19/2010CN201474899U Automatic oxygen-charging apparatus
05/19/2010CN201474898U Fine tuning pressurizer
05/12/2010DE102009006369B3 Pump, has hose removed from article after terminating pumping operation, where pressure in lifting rod and inner pipe is deaerated automatically from hose by transverse-running air duct, so that meter is automatically returned to zero
05/12/2010DE102008056066B3 Mini pump for pumping tire with air, has pressure gauge whose circumference wall is aligned parallel to circumference wall of measuring device storage chamber and perpendicular to front wall of base element when gauge is retained in chamber
05/12/2010CN201461304U Dual-purpose bicycle pump
05/12/2010CN201461303U Ultra-high pressure inflator
05/12/2010CN201451559U Air pump shoe
05/06/2010DE102009044157A1 Standpumpe Floor Pump
05/06/2010DE102007047376B4 Ölpumpe Oil pump
05/05/2010CN201448214U Device for supercharging gas
04/2010
04/28/2010CN201443490U Inflator base
04/28/2010CN201441184U Portable inflatable pillow
04/27/2010CA2303880C Container comprising a pump
04/22/2010US20100098557 Hand Operated Pump
04/08/2010DE102007026861B4 Scheinstandpumpe mit Universalverbindung Slip floor pump with universal joint
03/2010
03/25/2010WO2010033891A1 Hand-actuated air pump
03/25/2010DE102008046865A1 Mini-pump, has cylinder removably engaged with connective end of head such that head is locked to cylinder, and head disengaged from cylinder such that tube extends out of cylinder when head is in specific position
03/25/2010CA2738112A1 Hand-actuated air pump
03/17/2010CN201425012Y Air plug of inflator
03/17/2010CN201422356Y Suffocation bag
03/11/2010WO2010025511A1 A pump
03/10/2010CN201420660Y Inflating ball
03/10/2010CN201418389Y Air pump type breast paste
03/04/2010US20100054962 Mini Pump
03/04/2010DE102008015533B4 Pumpenanschlussgerät für verschiedene Ventile Pump connection device for different valves
03/04/2010DE102007037902B4 Rahmenstandpumpe Frame floor pump
03/03/2010CN201416524Y Portable foot operated air pump
03/03/2010CN101660511A Linear motion type compressed gas device
02/2010
02/24/2010CN201412292Y Lever type high-pressure inflator provided with pressure gauge
02/24/2010CN201409400Y Dual-rod automatic sprayer
02/18/2010WO2010019108A1 An air pump producing high pressure
02/18/2010CA2729952A1 An air pump producing high pressure
02/16/2010US7661934 Universal air pump
02/16/2010CA2371211C A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
02/11/2010WO2009135171A3 Manually-actuated reduced pressure pump having regulated pressure capabilities
02/10/2010CN101644245A Motorized vacuum/pressure pump and stopper
02/04/2010US20100028180 Bicycle air pump
02/04/2010DE102009007627A1 Fahrradluftpumpe Bicycle pump
02/03/2010CN100587265C Handgrip fixation structure for treadle inflator
01/2010
01/27/2010CN201391428Y Piston inflator with integrated cylinder
01/13/2010CN201381963Y Gas-leakage-proof ball needle
12/2009
12/31/2009DE102007012371B9 Selbstbefestigende Pumpe Selbstbefestigende pump
12/23/2009CN201368003Y Pistol-shaped vacuum pump
12/16/2009CN201363249Y Saddle pipe inflating pump
12/16/2009CN201361354Y Disposable ball bag pressure pump
12/16/2009CN101603528A Combination of a chamber and a piston, and a pump, engine, oscillation absorber and a converter containing such combination
12/09/2009CN201357890Y Bicycle locking column
12/09/2009CN101598125A A combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
12/08/2009CA2377413C A device comprising a combination of a chamber and a piston
12/02/2009CN101592146A Charging nozzle of inflation pump
12/02/2009CN101592144A Extracting device and method thereof
12/02/2009CN101592142A Balloon inflator
11/2009
11/25/2009CN101586547A Foot air pumping and inflating device
11/19/2009US20090285697 High Pressure Air Pump
11/19/2009US20090285694 Manual liquid pump
11/18/2009CN101581289A Piston inflator provided with integral cylinder
11/11/2009EP2116469A2 Motorized vacuum/pressure pump and stopper
11/11/2009CN201344106Y Manual high-pressure air pump
11/05/2009DE102008009611B3 Air pump, has shaft received in orifice of tube for selectively moving rod of switching device to different positions for selectively enabling and preventing air flow through passage to channel
11/05/2009CA2723138A1 Manually-actuated reduced pressure treatment system having regulated pressure capabilities
10/2009
10/21/2009CN201330426Y Manual boost, storage and repeated utilization apparatus for domestic wastewater
10/01/2009DE102008015533A1 Pump connector device for inflation valves, has at least two sleeves, engaged with valve elements, which are engaged within housing to receive inflation valves and compressed to grasp same valves
09/2009
09/30/2009CN201318260Y Multifunctional manual inflator pump
09/24/2009WO2009117026A1 Food storage bag vacuum pump
09/24/2009DE202009007755U1 Kolbenluftpumpe als einstückig ausgebildete Standpumpe Piston air pump as integral floor pump
09/23/2009CN100543299C Inflator
09/15/2009US7588197 Spout cover
09/09/2009CN201306260Y Inflator for balls
09/02/2009CN101519088A Hidden telescopic hose of inflator
09/02/2009CN100534867C Motorized vacuum/pressure pump and stopper
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 25