KR850006470A - Rotary compressors - Google Patents

Rotary compressors Download PDF

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Publication number
KR850006470A
KR850006470A KR1019840001277A KR840001277A KR850006470A KR 850006470 A KR850006470 A KR 850006470A KR 1019840001277 A KR1019840001277 A KR 1019840001277A KR 840001277 A KR840001277 A KR 840001277A KR 850006470 A KR850006470 A KR 850006470A
Authority
KR
South Korea
Prior art keywords
vane
rotary compressor
circumferential rib
bearing
discharge cover
Prior art date
Application number
KR1019840001277A
Other languages
Korean (ko)
Other versions
KR860002116B1 (en
Inventor
마사히고 스기야마 (외 7)
Original Assignee
미쓰다 가쓰시게
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 미쓰다 가쓰시게, 가부시기 가이샤 히다찌 세이사꾸쇼 filed Critical 미쓰다 가쓰시게
Priority to KR1019840001277A priority Critical patent/KR860002116B1/en
Publication of KR850006470A publication Critical patent/KR850006470A/en
Application granted granted Critical
Publication of KR860002116B1 publication Critical patent/KR860002116B1/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
    • 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
    • F04C29/06—Silencing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

내용 없음No content

Description

로터리식 압축기Rotary compressors

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 로터리식 압축기의 1실시예를 도시한 세로 단면도.2 is a longitudinal sectional view showing one embodiment of the rotary compressor of the present invention.

제3도는 제2도의 Ⅲ-Ⅲ선의 단면도.3 is a cross-sectional view taken along the line III-III of FIG.

제4도는 본 발명의 1실시예의 있어서의 소음저감(騷音低感) 효과를 표시한 도면.4 is a diagram showing a noise reduction effect in one embodiment of the present invention.

제5도는 급유능력(給油能力)을 표시한 도면.5 is a diagram showing oil supply capacity.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 케이스 2 : 전동요소(電動要素)1: case 2: electric element

3 : 압축요소 4 : 크랭크 샤프트3: compression element 4: crankshaft

4a : 급유경로 5 : 메인베어링4a: oil supply path 5: main bearing

6 : 시린더 7 : 로울러6: cylinder 7: roller

8 : 베인(Vane) 9 : 씨브베어링8: Vane 9: Sheave Bearing

10 : 토출(吐出)싸이렌서 11 : 급유관10: discharge silencer 11: oil supply pipe

12 : 코일스프링 13 : 스프링12: coil spring 13: spring

14 : 볼트 15 : 오일14 bolt 15 oil

16 : 소음실 18 : 리데이너(retainer)16: silencer 18: retainer

20 : 본 발명의 씨브 베이링 20a : 외주(外周)리이브20: Seed bearing 20a of the present invention: outer periphery live

20b : 후육부(厚內部) 20c : 베어링보스20b: thick part 20c: bearing boss

21 : 변요소 21a : 구멍의 단면21: side element 21a: cross section of the hole

22 : 토출커버 22a : 구멍22: discharge cover 22a: hole

23 : 유류통로 24 : 밀폐공간23: oil passage 24: confined space

25 : 테이퍼구멍25: taper hole

Claims (2)

써브 베이링과 메인 베어링을 배설하고, 설린더 내를 편심 회전하는 로타리식 압축기에 있어서, 베인 뒷부분에 상기 써브 베어링 단부와 메인 베어링 단부에 의해 덮어진 밀폐공간을 형성하고, 또한 써브 베어링의 반 실린더측에 외주 리이브를 마련하고, 여기에 상기 베인 뒷부분의 밀폐공간과 연통하는 변요소를 형성하여, 평판상의 토출 커버를 상기 외주 리이브에 맞대어 걸림한 것을 특징으로 하는 로타리 식 압축기.In a rotary compressor which provides a sub bearing and a main bearing and eccentrically rotates the inner part of the cylinder, a vane is formed at the rear of the vane to form a sealed space covered by the sub bearing end and the main bearing end, and also a half cylinder of the sub bearing. A rotary compressor having a circumferential rib on the side thereof, wherein a side element communicating with the sealed space at the back of the vane is formed, and the flat discharge cover is caught against the circumferential rib. 평판상의 토출커버를 상기 외주 리이브에 맞대어, 여러 곳에서 걸리게한 것을 특징으로 하는 특허청구의 범위 제1항 기재의 로터리식 압축기.The rotary compressor according to claim 1, wherein a flat discharge cover is applied to the outer circumferential rib and caught in various places. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840001277A 1984-03-14 1984-03-14 Rotary compressor KR860002116B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840001277A KR860002116B1 (en) 1984-03-14 1984-03-14 Rotary compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840001277A KR860002116B1 (en) 1984-03-14 1984-03-14 Rotary compressor

Publications (2)

Publication Number Publication Date
KR850006470A true KR850006470A (en) 1985-10-05
KR860002116B1 KR860002116B1 (en) 1986-11-26

Family

ID=19233176

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840001277A KR860002116B1 (en) 1984-03-14 1984-03-14 Rotary compressor

Country Status (1)

Country Link
KR (1) KR860002116B1 (en)

Also Published As

Publication number Publication date
KR860002116B1 (en) 1986-11-26

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