JPS5535153A - Volume type fluid compressor - Google Patents

Volume type fluid compressor

Info

Publication number
JPS5535153A
JPS5535153A JP10841278A JP10841278A JPS5535153A JP S5535153 A JPS5535153 A JP S5535153A JP 10841278 A JP10841278 A JP 10841278A JP 10841278 A JP10841278 A JP 10841278A JP S5535153 A JPS5535153 A JP S5535153A
Authority
JP
Japan
Prior art keywords
scroll member
elastic body
pad
bearing
type fluid
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
JP10841278A
Other languages
Japanese (ja)
Other versions
JPS5810586B2 (en
Inventor
Kiyoshi Terauchi
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.)
Sankyo Denki Co Ltd
Sanden Corp
Original Assignee
Sankyo Denki Co Ltd
Sanden 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 Sankyo Denki Co Ltd, Sanden Corp filed Critical Sankyo Denki Co Ltd
Priority to JP53108412A priority Critical patent/JPS5810586B2/en
Publication of JPS5535153A publication Critical patent/JPS5535153A/en
Publication of JPS5810586B2 publication Critical patent/JPS5810586B2/en
Expired 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement

Landscapes

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

Abstract

PURPOSE: To absorb the dimensional error of parts and the dimensional change by wear and facilitate assembly by mounting the scroll member on the crank pin through the elastic body.
CONSTITUTION: The pad 273 with auxiliary round holes is formed on one surface of the scroll member 27 and the crank pin 23 on which the bearing 24, hard ring 25, and elastic body ring 26 are installed is fit into this pad 273. This permits the scroll member 27 to be firmly installed on the bearing 24 by the wear force between the exterior surface of the elastic body ring 26 and the interior surface of the round hole. This enables the radial displacement of the scroll member 27. Even when there are some dimensional errors in the eccentricity of the ecrank pin 23 and the pitches of the swirling bodies 272 and 282, they are absorbed. As a result, the compressor can be assembled.
COPYRIGHT: (C)1980,JPO&Japio
JP53108412A 1978-09-04 1978-09-04 positive displacement fluid compression device Expired JPS5810586B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53108412A JPS5810586B2 (en) 1978-09-04 1978-09-04 positive displacement fluid compression device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53108412A JPS5810586B2 (en) 1978-09-04 1978-09-04 positive displacement fluid compression device

Publications (2)

Publication Number Publication Date
JPS5535153A true JPS5535153A (en) 1980-03-12
JPS5810586B2 JPS5810586B2 (en) 1983-02-26

Family

ID=14484092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53108412A Expired JPS5810586B2 (en) 1978-09-04 1978-09-04 positive displacement fluid compression device

Country Status (1)

Country Link
JP (1) JPS5810586B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195801A (en) * 1981-05-27 1982-12-01 Sanden Corp Fluidic device of volute type
US6752607B2 (en) * 2002-02-09 2004-06-22 Lg Electronics Inc. Apparatus for reducing friction loss in scroll compressor
EP2198124A1 (en) * 2007-10-17 2010-06-23 Eneftech Innovation SA Scroll device for compression or expansion
JP2017207050A (en) * 2016-05-18 2017-11-24 澤　司郎 Mechanical seal for scroll type pump structure
JP2020190244A (en) * 2019-05-22 2020-11-26 澤　司郎 Double-headed conical roller eccentric fitting for scroll compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02109188U (en) * 1989-02-20 1990-08-30

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032512A (en) * 1973-06-11 1975-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032512A (en) * 1973-06-11 1975-03-29

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57195801A (en) * 1981-05-27 1982-12-01 Sanden Corp Fluidic device of volute type
JPS6315443B2 (en) * 1981-05-27 1988-04-05 Sanden Corp
US6752607B2 (en) * 2002-02-09 2004-06-22 Lg Electronics Inc. Apparatus for reducing friction loss in scroll compressor
EP2198124A1 (en) * 2007-10-17 2010-06-23 Eneftech Innovation SA Scroll device for compression or expansion
JP2017207050A (en) * 2016-05-18 2017-11-24 澤　司郎 Mechanical seal for scroll type pump structure
JP2020190244A (en) * 2019-05-22 2020-11-26 澤　司郎 Double-headed conical roller eccentric fitting for scroll compressor

Also Published As

Publication number Publication date
JPS5810586B2 (en) 1983-02-26

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