JPS6473180A - Variable capacity type vane compressor - Google Patents

Variable capacity type vane compressor

Info

Publication number
JPS6473180A
JPS6473180A JP22927587A JP22927587A JPS6473180A JP S6473180 A JPS6473180 A JP S6473180A JP 22927587 A JP22927587 A JP 22927587A JP 22927587 A JP22927587 A JP 22927587A JP S6473180 A JPS6473180 A JP S6473180A
Authority
JP
Japan
Prior art keywords
cylinder
rear side
reducing
short diameter
contacting area
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
JP22927587A
Other languages
Japanese (ja)
Inventor
Yasushi Watanabe
Masahiro Kawaguchi
Tatsuya Nakai
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.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works 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 Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Priority to JP22927587A priority Critical patent/JPS6473180A/en
Publication of JPS6473180A publication Critical patent/JPS6473180A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)

Abstract

PURPOSE:To eliminate scuffing between a rotor and a cylinder as well as to attempt the improvement in durability by providing a recess for reducing the contacting area of a cylinder with a rear side plate. CONSTITUTION:Respective long grooves 41 are engraved as recesses for reducing a contacting area on the end surfaces Sr of both short diameter sections in the rear side end surface 1b of a cylinder 1 so as to lessen the contacting area of the end surfaces Sr of the short diameter sections with the front side surface 3a of a rear side plate 3 for reducing the frictional resistance of the both surfaces. Force expanding forcively the rear side end surface of the cylinder 1 toward the radial direction is lessened. As a result, each amount of expansion toward the radial direction of the front side and the short diameter section T on the rear side of the cylinder 1 is equal so as to prevent scuffing between the cylinder 1 and a rotor 13 on the front side, thereby improving durability.
JP22927587A 1987-09-11 1987-09-11 Variable capacity type vane compressor Pending JPS6473180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22927587A JPS6473180A (en) 1987-09-11 1987-09-11 Variable capacity type vane compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22927587A JPS6473180A (en) 1987-09-11 1987-09-11 Variable capacity type vane compressor

Publications (1)

Publication Number Publication Date
JPS6473180A true JPS6473180A (en) 1989-03-17

Family

ID=16889558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22927587A Pending JPS6473180A (en) 1987-09-11 1987-09-11 Variable capacity type vane compressor

Country Status (1)

Country Link
JP (1) JPS6473180A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761143B1 (en) * 1999-11-04 2004-07-13 Honda Giken Kogyo Kabushiki Kaisha Coupling structure for expansion unit output shaft and driven-side transmission shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761143B1 (en) * 1999-11-04 2004-07-13 Honda Giken Kogyo Kabushiki Kaisha Coupling structure for expansion unit output shaft and driven-side transmission shaft

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