JPS6441691A - Vane-type compressor - Google Patents

Vane-type compressor

Info

Publication number
JPS6441691A
JPS6441691A JP19616887A JP19616887A JPS6441691A JP S6441691 A JPS6441691 A JP S6441691A JP 19616887 A JP19616887 A JP 19616887A JP 19616887 A JP19616887 A JP 19616887A JP S6441691 A JPS6441691 A JP S6441691A
Authority
JP
Japan
Prior art keywords
rotor
vane
aluminum alloy
cylinder block
slidden
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
JP19616887A
Other languages
Japanese (ja)
Inventor
Fumio Kiyota
Tatsuo Fujita
Shuji Yokozeki
Katsumi Takiguchi
Manabu Shinada
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.)
Riken Corp
Original Assignee
Riken Corp
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 Riken Corp filed Critical Riken Corp
Priority to JP19616887A priority Critical patent/JPS6441691A/en
Publication of JPS6441691A publication Critical patent/JPS6441691A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE:To realize the promotion of lightweightiness by manufacturing a cylinder block, a rotor or the like with an aluminum alloy, while manufacturing a side plate with the aluminum alloy that installed a layer, making iron or the like a main body, on the inner side, and installing an ion plating film in a sliding part of a vane. CONSTITUTION:A vane-type compressor expands or contract a compression space between vanes 8 by rotation of a rotor 4, installing plural vanes 8 free of slide motion in the radial direction, and it discharges a refrigerant sucked out of a suction port 19 after being pressurized. In this case, a cylinder block 1, side blocks 2a, 2b and the rotor 4 are all made of such an aluminum alloy that is less than 3X10<-5>/ deg.C in a thermal expansion coefficient's difference among them. And, also these side plates 2a, 2b are made of the aluminum alloy, and a plating layer, making iron or nickel a main body, is formed on the inner surface. In addition, a tip end face, being slidden with an inner circumferential surface of the cylinder block 1, of the vane 8 and the side being slidden with the side of a groove of the rotor 4, there is provided with a hard ion plating film each.
JP19616887A 1987-08-07 1987-08-07 Vane-type compressor Pending JPS6441691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19616887A JPS6441691A (en) 1987-08-07 1987-08-07 Vane-type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19616887A JPS6441691A (en) 1987-08-07 1987-08-07 Vane-type compressor

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP6023619A Division JP2784437B2 (en) 1994-01-27 1994-01-27 Vane for compressor

Publications (1)

Publication Number Publication Date
JPS6441691A true JPS6441691A (en) 1989-02-13

Family

ID=16353338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19616887A Pending JPS6441691A (en) 1987-08-07 1987-08-07 Vane-type compressor

Country Status (1)

Country Link
JP (1) JPS6441691A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147890U (en) * 1989-05-19 1990-12-14
US5049052A (en) * 1988-04-14 1991-09-17 Atsugi Motor Parts Company, Limited Light weight vane-type rotary compressor
JPH0417186U (en) * 1990-05-30 1992-02-13

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103433A (en) * 1974-01-21 1975-08-15
JPS55107094A (en) * 1979-02-10 1980-08-16 Nippon Piston Ring Co Ltd Rotary pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103433A (en) * 1974-01-21 1975-08-15
JPS55107094A (en) * 1979-02-10 1980-08-16 Nippon Piston Ring Co Ltd Rotary pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049052A (en) * 1988-04-14 1991-09-17 Atsugi Motor Parts Company, Limited Light weight vane-type rotary compressor
JPH02147890U (en) * 1989-05-19 1990-12-14
JPH0417186U (en) * 1990-05-30 1992-02-13

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