JPS57146070A - Swash plate type compressor - Google Patents

Swash plate type compressor

Info

Publication number
JPS57146070A
JPS57146070A JP56032777A JP3277781A JPS57146070A JP S57146070 A JPS57146070 A JP S57146070A JP 56032777 A JP56032777 A JP 56032777A JP 3277781 A JP3277781 A JP 3277781A JP S57146070 A JPS57146070 A JP S57146070A
Authority
JP
Japan
Prior art keywords
sliding members
swash plate
piston
over
compressor
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.)
Granted
Application number
JP56032777A
Other languages
Japanese (ja)
Other versions
JPH0151675B2 (en
Inventor
Mitsuhiro Hattori
Hiromitsu Ono
Kenji Takenaka
Shigeaki Takahashi
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
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo Co Ltd
Toyoda Jidoshokki Seisakusho KK
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 Taiho Kogyo Co Ltd, Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP56032777A priority Critical patent/JPS57146070A/en
Priority to BR8105720A priority patent/BR8105720A/en
Publication of JPS57146070A publication Critical patent/JPS57146070A/en
Publication of JPH0151675B2 publication Critical patent/JPH0151675B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • F04B27/0886—Piston shoes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

PURPOSE:To reduce the power loss of a swash plate type compressor, by forming a solid lubricant containing lubricating film at least over the surface of the spherical portion of sliding members. CONSTITUTION:Sliding members 10 are made to slide and to turn around themselves while sliding over the concave spherical surfaces 11 formed in a piston 4, in the manner of following up the change of contact angle of the piston 4 to the surface of a swash plate 8. Here, frictional forces are produced between spherical surfaces 10a of the sliding members 10 and mating concave spherical surfaces 11 formed in the piston 4. However, in a compressor employing sliding members 10 formed with a lubricating film over the surface thereof, the sliding members 10 can be slided smoothly, so that the frictional forces and hence power loss of the compressor can be reduced effectively.
JP56032777A 1980-09-09 1981-03-06 Swash plate type compressor Granted JPS57146070A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56032777A JPS57146070A (en) 1981-03-06 1981-03-06 Swash plate type compressor
BR8105720A BR8105720A (en) 1980-09-09 1981-09-04 OSCILLATING PLATE TYPE COMPRESSOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56032777A JPS57146070A (en) 1981-03-06 1981-03-06 Swash plate type compressor

Publications (2)

Publication Number Publication Date
JPS57146070A true JPS57146070A (en) 1982-09-09
JPH0151675B2 JPH0151675B2 (en) 1989-11-06

Family

ID=12368266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56032777A Granted JPS57146070A (en) 1980-09-09 1981-03-06 Swash plate type compressor

Country Status (1)

Country Link
JP (1) JPS57146070A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231181A (en) * 1983-06-13 1984-12-25 Hitachi Ltd Slipper for swash plate type compressor
JPS6022080A (en) * 1983-07-15 1985-02-04 Taiho Kogyo Co Ltd Swash plate type compressor
US4641570A (en) * 1983-07-20 1987-02-10 Taiho Kogyo Kabushiki Kaisha Swash plate type compressor having a center cavity in surface of piston shoe
US4683804A (en) * 1985-01-18 1987-08-04 Taiho Kogyo Kabushiki Kaisha Swash plate type compressor shoe
US5483867A (en) * 1993-10-01 1996-01-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor with sufficiently lubricated shoes
WO1998036173A1 (en) * 1997-02-14 1998-08-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor
WO1999019625A1 (en) * 1997-10-09 1999-04-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor
JP2000249063A (en) * 1999-02-26 2000-09-12 Toyota Autom Loom Works Ltd Piston for piston type compressor
EP1035326A2 (en) 1999-03-08 2000-09-13 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor coating
JP2014005808A (en) * 2012-06-27 2014-01-16 Valeo Japan Co Ltd Surface shape measuring method of sliding member for swash plate type compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132908U (en) * 1976-04-03 1977-10-08
JPS5490605A (en) * 1977-12-27 1979-07-18 Toyoda Autom Loom Works Ltd Manufacturing process of shoe for swash plate compressor
JPS5539329U (en) * 1978-09-04 1980-03-13
JPS5742180U (en) * 1980-08-14 1982-03-08

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5296779A (en) * 1976-02-10 1977-08-13 Shigeo Kobayashi Boiling and frying apparatus
JPS5522148A (en) * 1978-08-04 1980-02-16 Akashi Seisakusho Co Ltd Trimming knife device for cutting sample buried block

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132908U (en) * 1976-04-03 1977-10-08
JPS5490605A (en) * 1977-12-27 1979-07-18 Toyoda Autom Loom Works Ltd Manufacturing process of shoe for swash plate compressor
JPS5539329U (en) * 1978-09-04 1980-03-13
JPS5742180U (en) * 1980-08-14 1982-03-08

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231181A (en) * 1983-06-13 1984-12-25 Hitachi Ltd Slipper for swash plate type compressor
JPS6022080A (en) * 1983-07-15 1985-02-04 Taiho Kogyo Co Ltd Swash plate type compressor
JPH0510513B2 (en) * 1983-07-15 1993-02-09 Taiho Kogyo Kk
US4641570A (en) * 1983-07-20 1987-02-10 Taiho Kogyo Kabushiki Kaisha Swash plate type compressor having a center cavity in surface of piston shoe
US4683804A (en) * 1985-01-18 1987-08-04 Taiho Kogyo Kabushiki Kaisha Swash plate type compressor shoe
US5483867A (en) * 1993-10-01 1996-01-16 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor with sufficiently lubricated shoes
WO1998036173A1 (en) * 1997-02-14 1998-08-20 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor
US6192784B1 (en) 1997-02-14 2001-02-27 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor
WO1999019625A1 (en) * 1997-10-09 1999-04-22 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate compressor
JP2000249063A (en) * 1999-02-26 2000-09-12 Toyota Autom Loom Works Ltd Piston for piston type compressor
EP1035326A2 (en) 1999-03-08 2000-09-13 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor coating
JP2014005808A (en) * 2012-06-27 2014-01-16 Valeo Japan Co Ltd Surface shape measuring method of sliding member for swash plate type compressor

Also Published As

Publication number Publication date
JPH0151675B2 (en) 1989-11-06

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