KR830006566A - Side cover of swash plate compressor - Google Patents

Side cover of swash plate compressor Download PDF

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Publication number
KR830006566A
KR830006566A KR1019810001861A KR810001861A KR830006566A KR 830006566 A KR830006566 A KR 830006566A KR 1019810001861 A KR1019810001861 A KR 1019810001861A KR 810001861 A KR810001861 A KR 810001861A KR 830006566 A KR830006566 A KR 830006566A
Authority
KR
South Korea
Prior art keywords
swash plate
side cover
plate type
pressure chamber
type compressor
Prior art date
Application number
KR1019810001861A
Other languages
Korean (ko)
Other versions
KR850000587B1 (en
Inventor
히사노부 가나마루
마사하루 오꾸
Original Assignee
요시야마 히로기찌
가부시기 가이샤 히다찌 세이사꾸쇼
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 요시야마 히로기찌, 가부시기 가이샤 히다찌 세이사꾸쇼 filed Critical 요시야마 히로기찌
Publication of KR830006566A publication Critical patent/KR830006566A/en
Application granted granted Critical
Publication of KR850000587B1 publication Critical patent/KR850000587B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/90—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards axle-housings
    • 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
    • F04B27/10—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 having stationary cylinders
    • F04B27/12—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 having stationary cylinders having plural sets of cylinders or pistons
    • 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
    • F04B25/00—Multi-stage pumps
    • F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

내용 없음No content

Description

사판식(斜板式)압축기의 측면커버Side cover of swash plate compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 사판식 압축기의 구조예를 나타낸 종단면도.1 is a longitudinal sectional view showing a structural example of a swash plate compressor.

제2도는 본 발명에 의한 측면커버의 압력실 부재의 1예를 나타낸 종단면도.2 is a longitudinal sectional view showing one example of the pressure chamber member of the side cover according to the present invention.

제3도는 본 발명에 의한 측면커버의 베어링 받침부재의 1예를 나타낸 종단면도.Figure 3 is a longitudinal sectional view showing one example of the bearing support member of the side cover according to the present invention.

제4도는 본 발명에 의한 압력실부재와 베어링 받침부재와의 결합공정을 예시하는 종단면도.Figure 4 is a longitudinal cross-sectional view illustrating a coupling process between the pressure chamber member and the bearing support member according to the present invention.

Claims (3)

내측단면에 당접되는 원판상 밸브 플레이트(30),(30)와의 내부사이에 외주부에 환상의 고압실(38),(38)을 형성함과 동시에 중심부에 저압실(36),(36)을 형성하고, 외측에 원통상의 베어링 받침용 돌출부를 가진 사판식 압축기의 측면커버(34A)에 있어서, 내부에 상기고압실(38),(38)을 형성하는 채널단며의 환상의 압력실부재(50)와, 내측에 상기 저압실(36),(36)이 형성되는 플랜지가 부착된 베어링 받침부재(60)와를 별체품(別體品)으로 만들어 상기 압력실 부재(50)의 내경면(54)에 환상의 홈(56)을 형성하여 상기 베어링 받침부재(60)의 플랜지부(62)를 그 홈(56)에 대응하는 위치에 삽입한 후 그 플랜지부(62)의 일측의 주연근방을 축방향으로 환상으로 압인하고, 그 플랜지부(62)의 재료의 일부가 상기 홈(56)의 내부로 소성 유동시킴으로서 양부재를 결합한 것을 특징으로 하는 사판식 압축기의 측면커버.The annular high pressure chambers 38 and 38 are formed in the outer circumferential portion between the inner side of the disk-shaped valve plates 30 and 30 abutting on the inner end face, and the low pressure chambers 36 and 36 in the central portion. In the side cover 34A of the swash plate type compressor having a cylindrical bearing support protrusion on the outside thereof, the annular pressure chamber member having an end of the channel forming the high pressure chambers 38 and 38 therein; 50 and an inner diameter surface of the pressure chamber member 50 by making the low pressure chamber 36 and the bearing bearing member 60 with a flange formed with the flange 36 formed therein as a separate product. An annular groove 56 is formed in 54 to insert the flange portion 62 of the bearing support member 60 at a position corresponding to the groove 56, and then the peripheral edge of one side of the flange portion 62. Is axially squeezed in the axial direction, and a part of the material of the flange portion 62 is plastically flowed into the groove 56 to combine both members. Covers the side of the swash plate type compressor. 특허청구의 범위 제1항 기재의 측면커버(34A)에 있어서, 상기 압력실부재(50)가 강판의 프레스 성형품인 것을 특징으로 하는 사판식 압축기의 측면커버.The side cover of the swash plate type compressor according to claim 1, wherein the pressure chamber member (50) is a press-formed steel sheet. 특허청구의 범위 제1항 또는 제2항 기재의 측면 커버(34A)에 있어서, 상기 베어링 받침부재(60)가 강재의 냉간압출 가공품인 것을 특징으로 하는 사판식 압축기의 측면커버.The side cover of the swash plate type compressor according to claim 1 or 2, wherein the bearing support member (60) is a cold-extruded product of steel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810001861A 1980-05-28 1981-05-27 Method for producing a side cover of a cooler using motors KR850000587B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP70156 1980-05-28
JP80-70156 1980-05-28
JP7015680A JPS56167876A (en) 1980-05-28 1980-05-28 Side cover for swash plate type compressor

Publications (2)

Publication Number Publication Date
KR830006566A true KR830006566A (en) 1983-09-28
KR850000587B1 KR850000587B1 (en) 1985-04-30

Family

ID=13423422

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810001861A KR850000587B1 (en) 1980-05-28 1981-05-27 Method for producing a side cover of a cooler using motors

Country Status (3)

Country Link
JP (1) JPS56167876A (en)
KR (1) KR850000587B1 (en)
DE (1) DE3121212C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2684931B2 (en) * 1992-08-21 1997-12-03 株式会社豊田自動織機製作所 Single-headed piston type compressor
JP3417067B2 (en) * 1994-07-29 2003-06-16 株式会社豊田自動織機 Variable displacement compressor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712759A (en) * 1971-01-04 1973-01-23 Mitchell J Co Lubricating system for multiple piston compressor units and driven parts thereof
JPS5272909A (en) * 1975-12-15 1977-06-18 Hitachi Ltd Slant plate type compressor
JPS5932983B2 (en) * 1978-09-01 1984-08-13 株式会社日立製作所 Rotor of magnet generator and its manufacturing method
JPS5594740A (en) * 1979-01-10 1980-07-18 Hitachi Ltd Bonding method for two metallic parts

Also Published As

Publication number Publication date
JPS56167876A (en) 1981-12-23
KR850000587B1 (en) 1985-04-30
DE3121212A1 (en) 1982-02-04
DE3121212C2 (en) 1986-01-23

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