JPS57131896A - Scroll compressor - Google Patents

Scroll compressor

Info

Publication number
JPS57131896A
JPS57131896A JP56017000A JP1700081A JPS57131896A JP S57131896 A JPS57131896 A JP S57131896A JP 56017000 A JP56017000 A JP 56017000A JP 1700081 A JP1700081 A JP 1700081A JP S57131896 A JPS57131896 A JP S57131896A
Authority
JP
Japan
Prior art keywords
point
turning scroll
crankshaft
load
eccentric shaft
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
JP56017000A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359032B2 (enExample
Inventor
Tetsuya Arata
Yoshikatsu Tomita
Toru Arai
Kenji Tojo
Mineo 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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56017000A priority Critical patent/JPS57131896A/ja
Priority to KR1019810005249A priority patent/KR830007329A/ko
Publication of JPS57131896A publication Critical patent/JPS57131896A/ja
Priority to KR2019860001116U priority patent/KR860002734Y1/ko
Publication of JPS6359032B2 publication Critical patent/JPS6359032B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • 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)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Casings For Electric Apparatus (AREA)
  • Braking Systems And Boosters (AREA)
JP56017000A 1981-02-09 1981-02-09 Scroll compressor Granted JPS57131896A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP56017000A JPS57131896A (en) 1981-02-09 1981-02-09 Scroll compressor
KR1019810005249A KR830007329A (ko) 1981-02-09 1981-12-30 배력 장치
KR2019860001116U KR860002734Y1 (ko) 1981-02-09 1986-02-03 배력장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56017000A JPS57131896A (en) 1981-02-09 1981-02-09 Scroll compressor

Publications (2)

Publication Number Publication Date
JPS57131896A true JPS57131896A (en) 1982-08-14
JPS6359032B2 JPS6359032B2 (enExample) 1988-11-17

Family

ID=11931731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56017000A Granted JPS57131896A (en) 1981-02-09 1981-02-09 Scroll compressor

Country Status (2)

Country Link
JP (1) JPS57131896A (enExample)
KR (2) KR830007329A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037278A (en) * 1988-06-28 1991-08-06 Matsushita Electric Industrial Co., Ltd. Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber
US5098265A (en) * 1989-04-20 1992-03-24 Hitachi, Ltd. Oil-free scroll fluid machine with projecting orbiting bearing boss
US5152682A (en) * 1990-03-29 1992-10-06 Kabushiki Kaisha Toshiba Scroll type fluid machine with passageway for innermost working chamber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037278A (en) * 1988-06-28 1991-08-06 Matsushita Electric Industrial Co., Ltd. Scroll compressor with heat insulating and soundproof cover in bottom disposed low pressure chamber
US5098265A (en) * 1989-04-20 1992-03-24 Hitachi, Ltd. Oil-free scroll fluid machine with projecting orbiting bearing boss
US5152682A (en) * 1990-03-29 1992-10-06 Kabushiki Kaisha Toshiba Scroll type fluid machine with passageway for innermost working chamber

Also Published As

Publication number Publication date
KR860002734Y1 (ko) 1986-10-17
JPS6359032B2 (enExample) 1988-11-17
KR830007329A (ko) 1983-10-19

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term