JPS5724485A - Vane pump - Google Patents

Vane pump

Info

Publication number
JPS5724485A
JPS5724485A JP10007280A JP10007280A JPS5724485A JP S5724485 A JPS5724485 A JP S5724485A JP 10007280 A JP10007280 A JP 10007280A JP 10007280 A JP10007280 A JP 10007280A JP S5724485 A JPS5724485 A JP S5724485A
Authority
JP
Japan
Prior art keywords
rotor
pump
unitedly
clamped
constitution
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
JP10007280A
Other languages
Japanese (ja)
Inventor
Norihiro Mochizuki
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP10007280A priority Critical patent/JPS5724485A/en
Publication of JPS5724485A publication Critical patent/JPS5724485A/en
Pending legal-status Critical Current

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  • Rotary Pumps (AREA)

Abstract

PURPOSE: To simplify the construction of a vane pump by a method wherein a pump housing having a sliding contact surface for a rotor and defining a high-pressure chamber therein is unitedly clamped to a cam ring which holds a rotor in a cam hole, and the assembly is fitted in a reservoir tank in a sealed manner.
CONSTITUTION: The pump housing 22 having the sliding contact surface for the rotor 23 and defining the high-pressure chamber 30 therein is unitedly clamped to the cam ring 25 which holds the rotor 23 in the cam hole in cooperation with a cover plate 26, to constitute a pump main body 1. The main body 1 is fitted in a bottomed cylindrical reservoir tank 21 in a sealed manner. By this constitution, springs for securing oil-tightness of an operating chamber at the time of starting operation and an oil seal for partitioning are unnecessitated, resulting in a simpler construction.
COPYRIGHT: (C)1982,JPO&Japio
JP10007280A 1980-07-22 1980-07-22 Vane pump Pending JPS5724485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10007280A JPS5724485A (en) 1980-07-22 1980-07-22 Vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10007280A JPS5724485A (en) 1980-07-22 1980-07-22 Vane pump

Publications (1)

Publication Number Publication Date
JPS5724485A true JPS5724485A (en) 1982-02-09

Family

ID=14264245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10007280A Pending JPS5724485A (en) 1980-07-22 1980-07-22 Vane pump

Country Status (1)

Country Link
JP (1) JPS5724485A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228674A (en) * 1984-04-25 1985-11-13 Matsushita Electric Ind Co Ltd Method for controlling film thickness
US5449051A (en) * 1993-12-16 1995-09-12 Liao; Pen-Huai Pneumatic oil lubricator
KR100728224B1 (en) 2005-09-16 2007-06-14 엘지전자 주식회사 Method for assembling compression part of an orbiting vane compressor
KR100914241B1 (en) * 2008-12-08 2009-08-26 주식회사 신우 Vane pump device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120726A (en) * 1974-08-14 1976-02-19 Nippon Kokan Kk Kirudokono zokaiho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120726A (en) * 1974-08-14 1976-02-19 Nippon Kokan Kk Kirudokono zokaiho

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60228674A (en) * 1984-04-25 1985-11-13 Matsushita Electric Ind Co Ltd Method for controlling film thickness
JPH036991B2 (en) * 1984-04-25 1991-01-31 Matsushita Electric Ind Co Ltd
US5449051A (en) * 1993-12-16 1995-09-12 Liao; Pen-Huai Pneumatic oil lubricator
KR100728224B1 (en) 2005-09-16 2007-06-14 엘지전자 주식회사 Method for assembling compression part of an orbiting vane compressor
KR100914241B1 (en) * 2008-12-08 2009-08-26 주식회사 신우 Vane pump device
WO2010067946A1 (en) * 2008-12-08 2010-06-17 주식회사 신우 Vane pump apparatus

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