Air compressor
Latest Hitachi Industrial Equipment Systems Co., Ltd. Patents:
- Compressor body and compressor to supply liquid into working chambers and whose downstream portion reaches a suction bearing chamber
- Inkjet printer system
- COMPRESSOR
- Temperature detecting material, temperature detecting ink using same, temperature indicator, and product control system
- Screw compressor having a screw rotor whose pitch changes in an axial direction from a suction end surface toward a discharge end surface
Description
Claims
We claim the ornamental design for an air compressor, as shown.
Referenced Cited
Patent History
Patent number: D753728
Type: Grant
Filed: Mar 2, 2015
Date of Patent: Apr 12, 2016
Assignee: Hitachi Industrial Equipment Systems Co., Ltd. (Tokyo)
Inventors: Hiroshi Ohta (Tokyo), Shigeyuki Yorikane (Tokyo), Ryusuke Oshiro (Tokyo), Hiroyuki Matsuda (Tokyo), Akira Iyozumi (Tokyo), Hideharu Tanaka (Tokyo), Kazumasa Kanai (Tokyo), Toshiyuki Toyonaga (Tokyo)
Primary Examiner: Ralf Seifert
Application Number: 29/519,021
Type: Grant
Filed: Mar 2, 2015
Date of Patent: Apr 12, 2016
Assignee: Hitachi Industrial Equipment Systems Co., Ltd. (Tokyo)
Inventors: Hiroshi Ohta (Tokyo), Shigeyuki Yorikane (Tokyo), Ryusuke Oshiro (Tokyo), Hiroyuki Matsuda (Tokyo), Akira Iyozumi (Tokyo), Hideharu Tanaka (Tokyo), Kazumasa Kanai (Tokyo), Toshiyuki Toyonaga (Tokyo)
Primary Examiner: Ralf Seifert
Application Number: 29/519,021
Classifications
Current U.S. Class:
Compressor (D15/9)