KR930006320A - Variable displacement swing swash plate compressor - Google Patents

Variable displacement swing swash plate compressor Download PDF

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Publication number
KR930006320A
KR930006320A KR1019920016891A KR920016891A KR930006320A KR 930006320 A KR930006320 A KR 930006320A KR 1019920016891 A KR1019920016891 A KR 1019920016891A KR 920016891 A KR920016891 A KR 920016891A KR 930006320 A KR930006320 A KR 930006320A
Authority
KR
South Korea
Prior art keywords
swash plate
piston
plate
supported
spherical
Prior art date
Application number
KR1019920016891A
Other languages
Korean (ko)
Other versions
KR960004244B1 (en
Inventor
가즈야 기무라
히로아끼 가유까와
Original Assignee
도요다 요시또시
가부시끼가이샤 도요다 지도쇽끼 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 도요다 요시또시, 가부시끼가이샤 도요다 지도쇽끼 세이사꾸쇼 filed Critical 도요다 요시또시
Publication of KR930006320A publication Critical patent/KR930006320A/en
Application granted granted Critical
Publication of KR960004244B1 publication Critical patent/KR960004244B1/en

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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
    • 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
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • F04B27/1072—Pivot mechanisms

Abstract

본 발명은 피스톤의 상부 클리어런스를 대략 일정하게 유지할 수 있고, 또한, 배출 용량의 제어성이 우수한 가변 용량형 요동 사판식 압축기를 제공하기 위해 회전축에는 래그플레이트(10)가 동기 회전가능하게 지지되는 동시에, 구면 슬리브(11)가 회전 가능하고 슬라이드 가능하게 지지되어 있고, 구면 슬리브(11)상에는 회전 구동체(13) 및 요동 사판(17)이 전후 요동 가능하게 지지되어 있으며, 회전 구동체(13)에 돌출된 블라켓(13a)의 선단부에는 보스(16A)가 설치되고 있다. 래그플레이트(10)에 돌출된 지지 아암(14A)에는 구면형 오목부(14a)가 설치되어 있고, 구면형 오목부(14a)에는 가이드 핀(15A)의 선단에 형성된 구형 몸체부(15a)가 회전 가능하고 빠지지 않게 지지되어 있으며, 보스(16A)의 가이드 구멍에는 가이드 핀(15A)의 봉형부(15b)가 슬라이드 가능하게 끼워져 있다.The present invention allows the lag plate 10 to be synchronously rotatably supported on the rotating shaft in order to provide a variable displacement rocking swash plate compressor which can keep the upper clearance of the piston approximately constant, and also have excellent controllability of the discharge capacity. , The spherical sleeve 11 is rotatably and slidably supported, and on the spherical sleeve 11, the rotary drive body 13 and the swing swash plate 17 are supported to be able to swing back and forth, and the rotary drive body 13 A boss 16A is provided at the distal end of the bracket 13a which protrudes from. A spherical recess 14a is provided in the support arm 14A protruding from the lag plate 10, and a spherical body portion 15a formed at the tip of the guide pin 15A is provided in the spherical recess 14a. It is rotatably supported and does not come out, and the rod-shaped part 15b of the guide pin 15A is slidably fitted in the guide hole of the boss 16A.

Description

가변 용량형 요동 사판식 압축기Variable displacement swing swash plate compressor

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

제1도는 본 발명을 구체화한 1실시예를 표시한 측단면도,1 is a side cross-sectional view showing an embodiment embodying the present invention,

제2도는 래그 플레이트의 근방을 표시한 부분 평면도,2 is a partial plan view showing the vicinity of the lag plate,

제3도는 제2도에 있어서의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A in FIG.

Claims (1)

크랭크실, 흡입실, 배출실 및 이들 각실을 접속하는 실린더 구멍을 구획 형성하고, 실린더 구멍내에 피스톤을 왕복 직선 운동 가능하게 수용하는 하우징내의 회전축상에는 래그플레이트를 동기 회전 가능하게 지지하는 동시에 힌지기구를 거쳐 상기 래그플레이트에 대하여 전후 방향으로의 경사 이동 가능하게 연결된 요동사판을 회전축상에 슬라이드 가능하게 지지하고, 상기 요동 사판과 피스톤과의 사이에 끼워진 연결기구를 거쳐 래그플레이트의 회전에 따른 요동 사판의 회전운동을 피스톤의 왕복 직선 운동으로 변환하는 동시에, 피스톤을 거친 크랭크 실내의 압력과 흡입 압력의 차압에 근거해서 요동사판의 경사각을 제어해서 배출 용량을 가변제어하는 가변용량형 요동사판식 압축기에 있어서, 상기 래그플레이트에 대해서 가이드 핀을 전후 방향으로 회전 가능하게 지지하는 동시에, 상기 요동 사판측에는 가이드 구멍을 설치하고, 상기 가이드 핀을 상기 가이드 구멍에 슬라이드 가능하게 끼워서 상기 힌지 기구를 구성한 것을 특징으로 하는 가변용량형 요동 사판식 압축기.The crank chamber, the suction chamber, the discharge chamber, and the cylinder hole for connecting the chambers are partitioned, and the hinge plate is synchronously rotatably supported on the rotation shaft in the housing in which the piston is reciprocally linearly accommodated in the cylinder hole. The swash plate is slidably supported on the rotational shaft to be slidably movable in the front-rear direction with respect to the lag plate, and is connected to the swing swash plate and the piston via a coupling mechanism, In a variable displacement swing swash plate type compressor which converts rotational motion into reciprocating linear motion of a piston and controls the inclination angle of the swing swash plate based on the differential pressure of the crank chamber and suction pressure through the piston to variably control the discharge capacity. Front and rear guide pins for the lag plate And the hinge mechanism is provided by rotatably supporting in the direction and providing a guide hole on the swinging swash plate side, and slidably inserting the guide pin into the guide hole to configure the hinge mechanism. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016891A 1991-09-20 1992-09-17 Variable swash plate type compressor KR960004244B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3241998A JP2993215B2 (en) 1991-09-20 1991-09-20 Variable displacement swash plate compressor
JP91-241998 1991-09-20

Publications (2)

Publication Number Publication Date
KR930006320A true KR930006320A (en) 1993-04-21
KR960004244B1 KR960004244B1 (en) 1996-03-28

Family

ID=17082735

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016891A KR960004244B1 (en) 1991-09-20 1992-09-17 Variable swash plate type compressor

Country Status (3)

Country Link
JP (1) JP2993215B2 (en)
KR (1) KR960004244B1 (en)
DE (1) DE4230353C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240020237A (en) 2022-08-05 2024-02-14 동의대학교 산학협력단 Composition for antibacterial and anti-inflammatory comprising extract of coastal hogfennel, and composition for preventing or improving asthma, eczema and rhinitis comprising the same
KR20240019987A (en) 2022-08-05 2024-02-14 동의대학교 산학협력단 Antibacterial composition containing field aster extract and antibacterial or deodorizing composition containing same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02104512A (en) * 1988-10-13 1990-04-17 Agency Of Ind Science & Technol Cosmetic
JP3060671B2 (en) 1991-11-29 2000-07-10 株式会社豊田自動織機製作所 Swash plate type variable capacity compressor
KR970003251B1 (en) * 1992-08-21 1997-03-15 가부시끼가이샤 도요다 지도쇽끼 세이사꾸쇼 Variable capacity type swash plate compressor
JP3125952B2 (en) * 1993-04-08 2001-01-22 株式会社豊田自動織機製作所 Variable capacity swash plate compressor
JPH1054347A (en) * 1996-08-09 1998-02-24 Toyota Autom Loom Works Ltd Piston and compressor using it
JP2007154738A (en) * 2005-12-05 2007-06-21 Tgk Co Ltd Variable displacement compressor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2956193B2 (en) * 1990-10-23 1999-10-04 株式会社豊田自動織機製作所 Oscillating swash plate type variable displacement compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240020237A (en) 2022-08-05 2024-02-14 동의대학교 산학협력단 Composition for antibacterial and anti-inflammatory comprising extract of coastal hogfennel, and composition for preventing or improving asthma, eczema and rhinitis comprising the same
KR20240019987A (en) 2022-08-05 2024-02-14 동의대학교 산학협력단 Antibacterial composition containing field aster extract and antibacterial or deodorizing composition containing same

Also Published As

Publication number Publication date
JP2993215B2 (en) 1999-12-20
DE4230353A1 (en) 1993-04-01
KR960004244B1 (en) 1996-03-28
DE4230353C2 (en) 1994-09-29
JPH0587045A (en) 1993-04-06

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