CA1223479A - Axial clearance adjustment mechanism for scroll type fluid displacement apparatus - Google Patents
Axial clearance adjustment mechanism for scroll type fluid displacement apparatusInfo
- Publication number
- CA1223479A CA1223479A CA000449430A CA449430A CA1223479A CA 1223479 A CA1223479 A CA 1223479A CA 000449430 A CA000449430 A CA 000449430A CA 449430 A CA449430 A CA 449430A CA 1223479 A CA1223479 A CA 1223479A
- Authority
- CA
- Canada
- Prior art keywords
- scroll
- axial
- end plate
- housing
- fixed scroll
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 50
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title abstract description 21
- 230000013011 mating Effects 0.000 claims abstract 2
- 230000000694 effects Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 239000011797 cavity material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- CLOKKBBIKHZGNX-UHFFFAOYSA-L calcium;undec-10-enoate Chemical compound [Ca+2].[O-]C(=O)CCCCCCCCC=C.[O-]C(=O)CCCCCCCCC=C CLOKKBBIKHZGNX-UHFFFAOYSA-L 0.000 description 1
- 229940069314 cruex Drugs 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983036346U JPS59142485U (ja) | 1983-03-15 | 1983-03-15 | スクロ−ル型圧縮機 |
| JPU36346/58 | 1983-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1223479A true CA1223479A (en) | 1987-06-30 |
Family
ID=12467270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000449430A Expired CA1223479A (en) | 1983-03-15 | 1984-03-13 | Axial clearance adjustment mechanism for scroll type fluid displacement apparatus |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4571163A (en, 2012) |
| EP (1) | EP0122723B1 (en, 2012) |
| JP (1) | JPS59142485U (en, 2012) |
| AU (1) | AU566752B2 (en, 2012) |
| CA (1) | CA1223479A (en, 2012) |
| DE (1) | DE3468262D1 (en, 2012) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138189A (ja) * | 1984-07-31 | 1986-02-24 | Sanden Corp | スクロ−ル型圧縮機の軸方向隙間調整構造 |
| JP2743990B2 (ja) * | 1986-02-28 | 1998-04-28 | 株式会社東芝 | スクロール型圧縮装置 |
| US4767293A (en) * | 1986-08-22 | 1988-08-30 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
| US5219281A (en) * | 1986-08-22 | 1993-06-15 | Copeland Corporation | Fluid compressor with liquid separating baffle overlying the inlet port |
| US4877382A (en) * | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
| JPS63158594U (en, 2012) * | 1987-04-04 | 1988-10-18 | ||
| JPH0625678Y2 (ja) * | 1988-04-22 | 1994-07-06 | 株式会社豊田自動織機製作所 | スクロール型圧縮機における固定スクロール固定構造 |
| JP2680722B2 (ja) * | 1990-07-16 | 1997-11-19 | 三菱重工業株式会社 | 圧縮機 |
| JPH04103893A (ja) * | 1990-08-21 | 1992-04-06 | Mitsubishi Heavy Ind Ltd | スクロール型圧縮機 |
| JP2882902B2 (ja) * | 1991-04-25 | 1999-04-19 | 三菱重工業株式会社 | スクロール型圧縮機 |
| US5173042A (en) * | 1991-11-04 | 1992-12-22 | General Motors Corporation | Scroll compressor and discharge valve |
| JPH08159055A (ja) * | 1994-12-08 | 1996-06-18 | Sanden Corp | 高圧タイプ圧縮機 |
| JPH10205467A (ja) * | 1997-01-27 | 1998-08-04 | Sanden Corp | スクロールコンプレッサ |
| US6461129B2 (en) * | 2001-02-23 | 2002-10-08 | Mat Automotive Inc. | Scroll type compressor apparatus with adjustable axial gap |
| US7314357B2 (en) * | 2005-05-02 | 2008-01-01 | Tecumseh Products Company | Seal member for scroll compressors |
| JP6454914B2 (ja) * | 2016-05-18 | 2019-01-23 | 澤 司郎 | スクロール形ポンプ構造のメカニカルシール。 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178143A (en) * | 1978-03-30 | 1979-12-11 | The United States Of America As Represented By The Secretary Of The Navy | Relative orbiting motion by synchronoously rotating scroll impellers |
| JPS5564179A (en) * | 1978-11-02 | 1980-05-14 | Sanden Corp | Volume system fluid compressor |
| JPS5855359B2 (ja) * | 1980-05-07 | 1983-12-09 | サンデン株式会社 | スクロ−ル型圧縮機 |
| JPS57148086A (en) * | 1981-03-10 | 1982-09-13 | Sanden Corp | Scroll type compressor |
-
1983
- 1983-03-15 JP JP1983036346U patent/JPS59142485U/ja active Granted
-
1984
- 1984-03-08 US US06/587,467 patent/US4571163A/en not_active Expired - Lifetime
- 1984-03-13 CA CA000449430A patent/CA1223479A/en not_active Expired
- 1984-03-14 AU AU25579/84A patent/AU566752B2/en not_active Ceased
- 1984-03-15 EP EP84301779A patent/EP0122723B1/en not_active Expired
- 1984-03-15 DE DE8484301779T patent/DE3468262D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212315Y2 (en, 2012) | 1990-04-06 |
| US4571163A (en) | 1986-02-18 |
| AU566752B2 (en) | 1987-10-29 |
| DE3468262D1 (en) | 1988-02-04 |
| EP0122723B1 (en) | 1987-12-23 |
| AU2557984A (en) | 1984-09-20 |
| EP0122723A1 (en) | 1984-10-24 |
| JPS59142485U (ja) | 1984-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |