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)
12/2012
12/05/2012CN102808753A High-pressure inflator provided with safety device
11/2012
11/28/2012CN202560505U Inflation pump for balloons
11/28/2012CN202560504U Portable inflator
11/28/2012CN102797659A Novel inflator
11/21/2012CN202545163U Novel pump
11/21/2012CN102787999A Air generating device and fitness equipment applying same
11/21/2012CN101354032B Combination of chamber and piston pump, motor, shock absorber and transducer incorporating the combination
11/14/2012DE202012007535U1 Fahrradluftpumpe mit integrierten Lampenfunktionen in LED und Eigenstromversorgung durch integrierten Dynamo mit Freilauflager und Akku im Luftpumpenkörper Bicycle pump with integrated light functions using LED and Internal power supply through integrated dynamo with freewheel bearing and battery air pump body
11/14/2012CN202531386U Manual vacuum pump for food packaging bag
11/08/2012DE102007023566B4 Pumpenanschluß für Presta-Ventil Pump connection for Presta valve
11/07/2012CN202520505U Inflator with controllable air pressure
11/07/2012CN202520504U Inflation sleeve with barometer
11/07/2012CN202520503U Pedal type inflator
11/07/2012CN101749213B Hand-pulling air drum
11/01/2012US20120275944 Airflow passage structure of manual pump of fluid-pumping apparatus
10/2012
10/31/2012DE102012103643A1 Handpumpen-Gasdurchflusskanalanordnung für eine Flüssigkeitsansaug- und -ausgabevorrichtung Hand pump gas flow channel arrangement for a liquid suction and dispensing
10/31/2012CN202510312U Manual operation sucking pump
10/31/2012CN102758757A Airflow passage structure of manual pump of fluid-pumping apparatus
10/25/2012DE102011050239B4 Handpumpe Hand pump
10/17/2012CN101344080B Portable passive vacuum pump
10/10/2012CN202483829U Flashlight inflator with compass
10/10/2012CN202483828U Adjustable inflator
10/03/2012EP2505463A1 Multi-function bycicle accessory
10/03/2012CN202471338U Inflator pressure gage
10/03/2012CN202468206U Special inflating pump for balls
10/03/2012CN202468205U Dual-purpose inflation and deflation pump
10/03/2012CN202468204U Hand inflating pump
10/03/2012CN202464052U Assembled type inflator
09/2012
09/25/2012US8272316 Piston-chamber combination
09/20/2012US20120233989 Fluid compression system
09/18/2012CA2517326C Foam pump with spring
09/12/2012CN202431471U Pedal type inflator
09/06/2012DE102011050239A1 Hand pump for automatic inflation of valve of tire, has non-return valve arranged between head and cylinder, and nozzles installed at head and connected with two passages, respectively, where passages are not connected with each other
09/05/2012CN202417871U Portable type manually-operated pneumatic pump
09/05/2012CN202417870U Portable inflator
08/2012
08/30/2012WO2012062297A3 Valve coupling device
08/23/2012DE102011000795A1 Air-pump for filling air into object, has gas cartridge optionally connected with air-pump in mode, so that gas cartridge is utilized as handle that is deeply moved in order to move pipe relative to driver arrangement
08/23/2012DE102010017807B4 Luftpumpe Air pump
08/22/2012CN202391675U Folding-type hand-operated inflation pump
08/22/2012CN102648348A Measuring and reading the size of a parameter of a remotely positioned device
08/22/2012CN102644577A Grip group for inflation
08/15/2012CN102635531A Grip group for air inflating
08/14/2012CA2732070A1 Pump horn
08/02/2012DE102011120042A1 Bedienungsgriff-Aufbau für eine handbetriebene Luftpumpe Operating handle assembly for a hand-operated air pump
08/02/2012DE102010031723B4 Prothesenkniegelenk Prosthetic knee joint
08/01/2012CN202360324U Inflator pump
08/01/2012CN102620087A Gas nozzle device used for inflating pump
07/2012
07/26/2012DE102011002125B3 Valve connector for use with gas cartridge to inflate bicycle tire, has positioning element rotatable between sealing and release positions, where gas flows through cylinders, positioning element and inflator in release position
07/25/2012CN102101083B Simply assembled spray pot with pressure piston and rebound buckle key
07/25/2012CN101592144B Extracting device and method thereof
07/18/2012EP2326839B1 An air pump producing high pressure
07/18/2012CN101737292B Vertical-type bicycle pump with pedestal reinforcing structure
07/11/2012CN202326074U 手摇式打气筒 Hand-pump
07/11/2012CN102562517A Inflator embedded with pressure gage
07/04/2012CN202300900U 一种抽气泵 One kind of suction pump
07/04/2012CN202300899U 一种有多个单向阀的打气筒 A kind of multiple one-way valve pump
07/04/2012CN202300898U 脚踏打气管 Foot play trachea
07/04/2012CN202300897U 非压式篮排球便携打气泵 Non-pressure type portable basketball and volleyball play pump
07/04/2012CN202286655U 带打气筒的雨伞 Pump with an umbrella
07/04/2012CN1989342B Pump comprising a moving wall and use of a pump of this type
07/04/2012CN102539061A Pressure gauge of inflator
07/04/2012CN102536730A Constant-pressure inflator
07/04/2012CN102536729A Low-pressure air cylinder
06/2012
06/29/2012DE202012004984U1 Druckablassventil für Manometer mit innenliegendem Gewinde zum Aufbringen auf ein vorhandenes Gewinde wie eine Mutter, Druckablass über einen Druckknopf Pressure relief valve for pressure gauge with internal thread for application to an existing thread as a mother, pressure relief via a push button
06/21/2012US20120152108 Air pump
06/21/2012DE102011001350B3 Nozzle-device i.e. air nozzle, for use in filling valve of e.g. air-pump, has needle including limiting portion that is limited by external periphery, and chamber exhibiting two widths, where one of widths is smaller than other width
06/13/2012CN202273822U 新型便携带打气筒 The new pump will carry
06/13/2012CN101737294B Inflator of racing bicycle
06/06/2012CN202266385U 充气装置 Inflatable devices
06/06/2012CN202266384U 便携式伸缩打气筒 Portable telescopic pump
06/05/2012US8191496 Pump horn
05/2012
05/30/2012CN202250764U Safety inflation device for inflator
05/30/2012CN202250676U Inflating pump with pressure meter
05/30/2012CN202250675U Inflating device capable of being arranged inside air bag
05/30/2012CN202250674U Novel inflating pump
05/30/2012CN202250673U Inflator with air pressure meter
05/30/2012CN202250672U Efficient hand-operated inflator with vacuum pumping and inflating functions
05/24/2012DE102008009610B4 Fahrradpumpe Bicycle pump
05/23/2012EP2454561A2 Piston chamber combination
05/23/2012EP2454484A2 Measuring and reading the size of a parameter of a remotely positioned device
05/23/2012CN102470281A Inflation kit
05/23/2012CN102465859A 能测胎压的打气筒 Can measure the tire pressure pump
05/23/2012CN101581289B Piston inflator provided with integral cylinder
05/18/2012WO2012063959A1 Air pump
05/17/2012US20120123559 Pump comprising a moving wall and use of a pump of this type
05/16/2012CN101988489B Dual-purpose air faucet device
05/09/2012CN202215453U One-way inflating pump for water bag
05/02/2012CN102434428A Trampling air cylinder
05/02/2012CN102434427A Double-cylinder double-acting foot pump
04/2012
04/18/2012EP2441507A1 Inflation kit
04/18/2012CN202194799U 具有打结辅助功能的打气筒结构 Auxiliary functions have knotted pump structure
04/12/2012DE102008046865B4 Minipumpe Mini Pump
04/11/2012CN101846053B 杠杆式打气筒 Leveraged pump
04/04/2012CN102400895A 打气筒的阀体结构 Pump's body structure
04/04/2012CN102400885A 双踏式打气筒 Dual riding style pump
04/04/2012CN102400884A 一种简便实用的抽充两用气筒 A simple and practical dual charge pump pumping
04/04/2012CN102400883A 前侧吸式抽充双功能气筒 Front side of the dual function charge pump-priming pump
04/04/2012CN102400882A 前侧吸式抽充三功能气筒 Front side of the suction pump pumping charge three functions
04/03/2012DE202012100858U1 Handbetätigte Pumpe mit Umschaltfunktion Hand-operated pump with toggle
03/2012
03/28/2012CN101294559B Light inflator
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