Title:
【考案の名称】タンデム歯車ポンプ
Document Type and Number:
Japanese Patent JPH0578985
Kind Code:
U
Abstract:
In a tandem type gear pump, the housing body has an inner middle partition wall portion integral with the body and having bearing means. The housing body is formed at the opposite axial end faces thereof with a pair of recesses each shaped like a pair of glasses, with a pair of covers being fixed to the axial end faces of the body to close the recesses. A pair of gear pump units are set in the recesses so as to be rotatable by the bearing means in synchronism with each other. The housing is provided with inlet and outlet port means in communication with the gear pump units.
Inventors:
Ozeki Tadashi
Kitano Seiichi
Kyoji Sera
Kitano Seiichi
Kyoji Sera
Application Number:
JP1874092U
Publication Date:
October 26, 1993
Filing Date:
March 31, 1992
Export Citation:
Assignee:
SHIMADZU CORPORATION
International Classes:
F04C2/10; F04C2/18; F04C11/00; (IPC1-7): F04C2/10
Domestic Patent References:
| JPS61118980U | 1986-07-26 | |||
| JPS5710493U | 1982-01-20 |
Attorney, Agent or Firm:
Kazuhiro Akazawa
Next Patent: NUBUCK-TONE ARTIFICIAL LEATHER