1
Shigekazu Nagai, Yoshiharu Ito, Takashi Toyama: Vacuum-generating unit. SMC Kabushiki Kaisha, Paul A Guss, July 9, 2002: US06416295 (53 worldwide citation)


A first passage communicating with a compressed air supply port, a sixth passage communicating with a vacuum port, and an eighth passage communicating with an air discharge port for a solenoid-operated valve are arranged in parallel respectively. Further, a pressure fluid-supplying solenoid-operated ...


2
Jesse Harris: Charles W Hanor, October 31, 1995: US05462514 (42 worldwide citation)


An apparatus for aiding erection in men comprising an open tubular vacuum cylinder sufficiently large to contain an erect male penis and an integrally mounted electrically powered vacuum generating unit which mounts to an end of said cylinder and supplies a limited vacuum at a relatively high leakag ...


3
Donglei Wang: Vacuum bag-sealing machine. Donglei Wang, Wallenstein Wagner & Rockey, February 24, 2004: US06694710 (33 worldwide citation)


The present invention discloses a vacuum bag sealing machine used for vacuumizing and sealing plastic bag containing food or the like therein so as to keep the food or the like fresh. The vacuum bag sealing machine comprises a main body consisted of a top cover and a base connected pivotally with th ...


4
Jean Loeb, Bernard E Plantif: System of protection by modeling. Societe Nationale des Poudres et Explosifs, Bucknam and Archer, September 6, 1977: US04045830 (17 worldwide citation)


A system of protection by modeling and/or immobilization comprises at least one flexible and leakproof envelope, a plurality of resilient and deformable balls therein, and means for establishing a vacuum inside the envelope. Two elastic skins joined in leak-proof fashion by their peripheries constit ...


5
Curt R Ingram, Donna E Ingram: Automobile central vacuum cleaning system. November 3, 1998: US05829091 (13 worldwide citation)


A new Automobile Central Vacuum Cleaning System for providing the opportunity to vacuum an automobile anytime or anywhere. The inventive device includes a vacuum generating unit, a remote vacuum port, and a vacuum cleaner hose. A remote vacuum line is located within the panels of an automobile and p ...


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Shigekazu Nagai, Hiroshi Matsushima, Yoshiharu Ito, Akio Saitoh: Fluid pressure device. SMC Kabushiki Kaisha, Oblon Spivak McClelland Maier & Neustadt P C, February 11, 1997: US05601415 (8 worldwide citation)


A fluid pressure device having a fluid unit suitable for use as a vacuum generating unit formed by connecting together a plurality of blocks having different functions, the fluid unit being connected to an external device. The fluid pressure device includes a plug-in/one-touch type electric signal c ...


8
Shigekazu Nagai, Hiroshi Matsushima, Yoshiharu Ito, Akio Saitoh: Fluid pressure device. SMC Kabushiki Kaisha, Oblon Spivak McClelland Maier & Neustadt P C, October 22, 1996: US05566718 (7 worldwide citation)


A fluid pressure device having a fluid unit suitable for use as a vacuum generating unit formed by connecting together a plurality of blocks having different functions, the fluid unit being connected to an external device. The fluid pressure device includes a plug-in/one-touch type electric signal c ...


9
Nagai Shigekazu, Saitoh Akio, Ito Yoshiharu, Matsushima Hiroshi: Fluid pressure device. Smc, August 28, 1996: EP0728970-A2 (5 worldwide citation)


A fluid pressure device having a fluid unit (50) suitable for use as a vacuum generating unit formed by connecting together a plurality of blocks (52,54,56,58,60) having different functions, the fluid unit being connected to an external device. The fluid pressure device includes a plug-in/one-touch ...


10
Kurt Schmalz, Wolfgang Schmalz, Thomas Eisele: Vacuum manipulation apparatus. J Schmalz, Rader Fishman & Grauer PLLC, April 9, 2002: US06367855 (5 worldwide citation)


Vacuum manipulation apparatus includes a lifting hose coupled to a vacuum-generating unit. The lifting hose incorporates a suction gripping device having a suction end adapted for placement against an object to be grasped and lifted. The device includes a flow opening plate adapted to be opened for ...



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