Featured patents

Fluid Machine and Seal Member Used for the Same
US 08747089 B2, June 10, 2014, Tomoaki Kawabata et al. / Advics Co., Ltd. (Kariya, Aichi-Pref., JP)
A fluid machine comprising:…

Positive Displacement Rotary Pumps With Improved Cooling
US 08821141 B2, Sept. 2, 2014, Chris Mihm et al. / Wright Flow Technologies Limited (Eastbourne, GB)
A rotary pump comprising:…

Rotary Pump Device Having Seal Mechanism Which Includes Resin Member and Reinforcing Ring in Hollow Portion of Resin Member
US 08678798 B2, March 25, 2014, Nobuhiko Yoshioka et al. / Advics Co., Ltd. (Kariya, Aichi-Pref., JP)
A rotary pump device comprising:…

Patentorg has 3 documents under With Mechanical Sealing Patents.

Other subcategories for category Rotary expansible chamber devices
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