JPS6432084A - One rotor oil pump - Google Patents

One rotor oil pump

Info

Publication number
JPS6432084A
JPS6432084A JP18739887A JP18739887A JPS6432084A JP S6432084 A JPS6432084 A JP S6432084A JP 18739887 A JP18739887 A JP 18739887A JP 18739887 A JP18739887 A JP 18739887A JP S6432084 A JPS6432084 A JP S6432084A
Authority
JP
Japan
Prior art keywords
rotor
center
chamber
rotor chamber
elastic plates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18739887A
Other languages
Japanese (ja)
Inventor
Masaharu Hayashi
Mikinao Suzuki
Takashi Nakagawa
Takayuki Kurumi
Ichiro Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP18739887A priority Critical patent/JPS6432084A/en
Publication of JPS6432084A publication Critical patent/JPS6432084A/en
Pending legal-status Critical Current

Links

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To contrive at compaction of a pump by making the center of a rotor, provided with an elastic plate being elastically contacted along an inner wall of a rotor chamber and made slidable, eccentric from the center of this rotor chamber. CONSTITUTION:A rotor 1 consists of a rotor body 2 and plural elastic plates 3, and a groove 2a of this rotor body 2 is connected to a turning shaft 4. The rotor 1 is set up in a rotor chamber 5, the center of the rotor 2 is made eccentric from the center of the rotor chamber 5, while these elastic plates 3 are elastically contacted along an inner wall 5a of the rotor chamber 5 and made slidable. Consequently, a capacity variation in a closed space is secured by elasticity of these elastic plates, thus an outer rotor can be made unnecessary.
JP18739887A 1987-07-27 1987-07-27 One rotor oil pump Pending JPS6432084A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18739887A JPS6432084A (en) 1987-07-27 1987-07-27 One rotor oil pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18739887A JPS6432084A (en) 1987-07-27 1987-07-27 One rotor oil pump

Publications (1)

Publication Number Publication Date
JPS6432084A true JPS6432084A (en) 1989-02-02

Family

ID=16205327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18739887A Pending JPS6432084A (en) 1987-07-27 1987-07-27 One rotor oil pump

Country Status (1)

Country Link
JP (1) JPS6432084A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806457B2 (en) * 2001-09-28 2004-10-19 Tai-Her Yang Transistor photoelectric conversion drive circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806457B2 (en) * 2001-09-28 2004-10-19 Tai-Her Yang Transistor photoelectric conversion drive circuit

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