JPS57151091A - Vane type compressor - Google Patents

Vane type compressor

Info

Publication number
JPS57151091A
JPS57151091A JP3704581A JP3704581A JPS57151091A JP S57151091 A JPS57151091 A JP S57151091A JP 3704581 A JP3704581 A JP 3704581A JP 3704581 A JP3704581 A JP 3704581A JP S57151091 A JPS57151091 A JP S57151091A
Authority
JP
Japan
Prior art keywords
rotor
cylinder
metals
side blocks
aluminum system
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
JP3704581A
Other languages
Japanese (ja)
Inventor
Tsunenori Shibuya
Takemi Kanda
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.)
Bosch Corp
Original Assignee
Diesel Kiki 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 Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP3704581A priority Critical patent/JPS57151091A/en
Publication of JPS57151091A publication Critical patent/JPS57151091A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber

Abstract

PURPOSE:To obviate slide between aluminum system metals for avoiding seizure by making a rotor, cylinder and both side blocks of aluminum system metals and coating the inner surfaces of the cylinder and both side blocks with sheets or the like of ferrous metals. CONSTITUTION:A rotor 1, cylinder 6 and both side blocks 7a, 7b are composed of aluminum system metals. Since the inner surfaces of said cylinder 6 and both side blocks 7a, 7b are coated with sheets 8a, 8b and liner 9 of ferous metals, slide between aluminum system metals is obviated and seizure can be avoided. Further, since the liner 9 is expanded while the cylinder 8 is heat expanded as the rotor 1 is heat expanded, clearances between the rotor 1 and the liner 9 and between the rotor 1 and sheets 8a, 8b can be maintained properly.
JP3704581A 1981-03-14 1981-03-14 Vane type compressor Pending JPS57151091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3704581A JPS57151091A (en) 1981-03-14 1981-03-14 Vane type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3704581A JPS57151091A (en) 1981-03-14 1981-03-14 Vane type compressor

Publications (1)

Publication Number Publication Date
JPS57151091A true JPS57151091A (en) 1982-09-18

Family

ID=12486619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3704581A Pending JPS57151091A (en) 1981-03-14 1981-03-14 Vane type compressor

Country Status (1)

Country Link
JP (1) JPS57151091A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206691A (en) * 1983-05-10 1984-11-22 Toyoda Mach Works Ltd Vane pump
US4560332A (en) * 1983-06-08 1985-12-24 Nippondenso Co., Ltd. Rotary vane-type compressor with vanes of more thermally expansible material than rotor for maintaining separation of rotor from housing side plate during high temperature operation
JPS63167094A (en) * 1986-12-26 1988-07-11 Diesel Kiki Co Ltd Vane type compressor
EP0838594A1 (en) 1996-10-22 1998-04-29 Zexel Corporation Vane Compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441244A (en) * 1977-09-09 1979-04-02 Babcock Hitachi Kk Preventing method for crack initiation of welding heat affected zone
JPS5441245A (en) * 1977-09-09 1979-04-02 Babcock Hitachi Kk Preventing method for fatigue crack initiation in corrosive enviroment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441244A (en) * 1977-09-09 1979-04-02 Babcock Hitachi Kk Preventing method for crack initiation of welding heat affected zone
JPS5441245A (en) * 1977-09-09 1979-04-02 Babcock Hitachi Kk Preventing method for fatigue crack initiation in corrosive enviroment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206691A (en) * 1983-05-10 1984-11-22 Toyoda Mach Works Ltd Vane pump
US4560332A (en) * 1983-06-08 1985-12-24 Nippondenso Co., Ltd. Rotary vane-type compressor with vanes of more thermally expansible material than rotor for maintaining separation of rotor from housing side plate during high temperature operation
JPS63167094A (en) * 1986-12-26 1988-07-11 Diesel Kiki Co Ltd Vane type compressor
EP0838594A1 (en) 1996-10-22 1998-04-29 Zexel Corporation Vane Compressor

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