KR950029578A - Double head swash plate compressor - Google Patents
Double head swash plate compressor Download PDFInfo
- Publication number
- KR950029578A KR950029578A KR1019950007912A KR19950007912A KR950029578A KR 950029578 A KR950029578 A KR 950029578A KR 1019950007912 A KR1019950007912 A KR 1019950007912A KR 19950007912 A KR19950007912 A KR 19950007912A KR 950029578 A KR950029578 A KR 950029578A
- Authority
- KR
- South Korea
- Prior art keywords
- swash plate
- pressure receiving
- thrust bearing
- compressor according
- type compressor
- Prior art date
Links
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
- F04B27/1063—Actuating-element bearing means or driving-axis bearing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
진동의 저감과 스러스트 베어링 수명 연장화를 도모한다.Reduce vibration and extend thrust bearing life.
사판(5)의 전후에 끼어 장착되는 스러스트 베어링(6A, 6B)의 적어도 한쪽을 끼어 지지하는 양 압력받이시트(51,31)가 그 한쪽의 스러스트 베어링(6B)의 궤도 중심원(PC)을 포함하는 압력받이면을 가지며 그 적어도 한쪽의 압력받이 시트(51)가 충돌 접합하는 레이스(61)외경보다도 작은 외경을 갖는 제방 형상으로 형성되어 있기 때문에 스러스트 베어링(6B)의 궤도면에 작용하는 편하중이 저감되어 그 내용성이 향상된다.Both pressure receiving seats 51 and 31, which sandwich at least one of the thrust bearings 6A and 6B, which are fitted in front and rear of the swash plate 5, support the track center circle PC of the one thrust bearing 6B. Since the at least one pressure receiving seat 51 is formed in a levee shape having an outer diameter smaller than the outer diameter of the race 61 to impinge on the collision, the load acting on the raceway surface of the thrust bearing 6B. The weight is reduced, and the contents thereof are improved.
또한 사판(205)의 보스부에 형성된 압력받이 시트(251)가운데 그 압력받이 시트(51)에 작용하는 모멘트가 최대로되는 사판(205)의 경사각 위상과 대응한 거의 반 형상의 영역을 피도면(251a)으로서 새긴 것에 의해 스러스트 베어링(206b)의 궤도면에 작용하는 편하중이 소거되어 그 내용성이 향상된다.In addition, in the pressure receiving sheet 251 formed in the boss portion of the swash plate 205, an almost half-shaped area corresponding to the inclination angle phase of the swash plate 205 in which the moment acting on the pressure receiving sheet 51 is maximized is shown. By engraving as 251a, the unbalanced load acting on the raceway surface of the thrust bearing 206b is eliminated, and the durability thereof is improved.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 실시예에 따른 압축기의 주요부를 도시하는 단면도, 제2도는 본 발명의 실시예의 변형예를 도시하는 부분 단면도, 제3도는 본 발명의 또다른 변형예를 도시하는 부분 단면도, 제4도은 본 발명의 또다른 실시예를 도시하는 부분 단면도, 제5도는 본 발명의 또다른 실시예에 따른 압축기의 주요부를 도시하는 단면도, 제6도는 본 발명의 또다른 실시예의 변형예를 도시하는 주요 단면도, 제7도는 스러스트 베어링의 크라우닝 효과를 도시하는 확대 설명도.1 is a sectional view showing a main part of a compressor according to an embodiment of the present invention, FIG. 2 is a partial sectional view showing a modification of an embodiment of the present invention, and FIG. 3 is a partial sectional view showing another modification of the present invention; FIG. 4 is a partial sectional view showing another embodiment of the present invention, FIG. 5 is a sectional view showing a main part of a compressor according to another embodiment of the present invention, and FIG. 6 is a modification of another embodiment of the present invention. 7 is an enlarged explanatory diagram showing the crowning effect of the thrust bearing.
Claims (23)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6068768A JPH07279838A (en) | 1994-04-06 | 1994-04-06 | Double head swash type compressor |
JP94-068768 | 1994-04-06 | ||
JP94-086542 | 1994-04-25 | ||
JP6086542A JPH07293430A (en) | 1994-04-25 | 1994-04-25 | Double-ended swash plate type compressor |
JP94-093482 | 1994-05-02 | ||
JP6093482A JPH07301176A (en) | 1994-05-02 | 1994-05-02 | Double head swash plate type compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950029578A true KR950029578A (en) | 1995-11-22 |
KR0143574B1 KR0143574B1 (en) | 1998-08-01 |
Family
ID=27299842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950007912A KR0143574B1 (en) | 1994-04-06 | 1995-04-06 | Swash plate type compressor |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR0143574B1 (en) |
CN (1) | CN1063526C (en) |
DE (1) | DE19513015C2 (en) |
TW (1) | TW329458B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103161716A (en) * | 2011-12-12 | 2013-06-19 | 北京中和天万泵业有限责任公司 | Multi-cylinder circumferential layout reciprocating pump non-valve flow allocation method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3627652A1 (en) * | 1985-08-16 | 1987-03-05 | Toyoda Automatic Loom Works | SLIDING SHOE FOR A SWASH DISC COMPRESSOR |
US4683803A (en) * | 1986-01-13 | 1987-08-04 | General Motors Corporation | Swash plate compressor having integral shoe and ball |
JPH02230980A (en) * | 1989-03-02 | 1990-09-13 | Toyota Autom Loom Works Ltd | Swash plate type compressor |
JPH087099Y2 (en) * | 1990-04-02 | 1996-02-28 | 株式会社豊田自動織機製作所 | Noise reduction structure in compressor |
KR920021873A (en) * | 1991-05-10 | 1992-12-18 | 도요다 요시또시 | Discharge valve device of reciprocating compressor |
EP0515957B1 (en) * | 1991-05-20 | 1995-12-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Swash plate type compressor |
JP3094720B2 (en) * | 1993-02-15 | 2000-10-03 | 株式会社豊田自動織機製作所 | Swash plate compressor |
TW283186B (en) * | 1993-11-24 | 1996-08-11 | Toyota Automatic Loom Co Ltd |
-
1995
- 1995-03-31 TW TW084103116A patent/TW329458B/en active
- 1995-04-06 DE DE19513015A patent/DE19513015C2/en not_active Expired - Fee Related
- 1995-04-06 KR KR1019950007912A patent/KR0143574B1/en not_active IP Right Cessation
- 1995-04-06 CN CN95105110A patent/CN1063526C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19513015C2 (en) | 1999-02-11 |
DE19513015A1 (en) | 1995-10-12 |
CN1112200A (en) | 1995-11-22 |
KR0143574B1 (en) | 1998-08-01 |
TW329458B (en) | 1998-04-11 |
CN1063526C (en) | 2001-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR0140828B1 (en) | Double head swash plate compressor | |
US8070143B2 (en) | Load-bearing resilient mount | |
US7201367B2 (en) | Load-bearing resilient mount | |
KR960034724A (en) | Double-head swash plate compressor | |
CN100416005C (en) | Self-centring sliding bearing | |
US6592109B2 (en) | Liquid sealing type body mount | |
US5813314A (en) | Double-headed swash-plate operated reciprocating piston type compressor with improved thrust bearing assemblies for the swash plate | |
KR0167370B1 (en) | Double head swash plate compressor | |
KR950029578A (en) | Double head swash plate compressor | |
US5596920A (en) | Swash plate type compressor | |
KR970011397A (en) | Cam plate type double head compressor | |
JP3337296B2 (en) | Hydrodynamic bearing | |
JPH08319942A (en) | Double end swash plate compressor | |
JP3417047B2 (en) | Double head swash plate type compressor | |
JPH0921438A (en) | Radial bearing | |
JPH07301176A (en) | Double head swash plate type compressor | |
JP2002188619A (en) | Shaft coupling device | |
CN220622606U (en) | Swing type vibration damper, dual mass flywheel and motor vehicle | |
JPH05141461A (en) | Improved spring uniformly withstanding load | |
WO2023120222A1 (en) | Center bearing support | |
CN216715098U (en) | Elastic adjusting gasket, conical bearing seat structure and vehicle | |
JPH07279838A (en) | Double head swash type compressor | |
JP3166488B2 (en) | piston | |
JPH09203375A (en) | Cam plate type double-end compressor | |
JPH07293430A (en) | Double-ended swash plate type compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120322 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20130321 Year of fee payment: 16 |
|
LAPS | Lapse due to unpaid annual fee |