JPH0557436B2 - - Google Patents
Info
- Publication number
- JPH0557436B2 JPH0557436B2 JP8741687A JP8741687A JPH0557436B2 JP H0557436 B2 JPH0557436 B2 JP H0557436B2 JP 8741687 A JP8741687 A JP 8741687A JP 8741687 A JP8741687 A JP 8741687A JP H0557436 B2 JPH0557436 B2 JP H0557436B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- thrust bearing
- bearing
- supply passage
- 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 - Lifetime
Links
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 description 9
- 238000003754 machining Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8741687A JPS63253189A (ja) | 1987-04-08 | 1987-04-08 | スクロ−ル圧縮機 |
| KR1019870009442A KR910002402B1 (ko) | 1986-11-05 | 1987-08-28 | 스크롤압축기 |
| US07/113,982 US4824344A (en) | 1986-11-05 | 1987-10-29 | Scroll-type compressor with oil passageway in thrust bearing |
| DE19873737422 DE3737422A1 (de) | 1986-11-05 | 1987-11-04 | Spiralverdichter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8741687A JPS63253189A (ja) | 1987-04-08 | 1987-04-08 | スクロ−ル圧縮機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63253189A JPS63253189A (ja) | 1988-10-20 |
| JPH0557436B2 true JPH0557436B2 (de) | 1993-08-24 |
Family
ID=13914272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8741687A Granted JPS63253189A (ja) | 1986-11-05 | 1987-04-08 | スクロ−ル圧縮機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63253189A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2558896B2 (ja) * | 1989-11-17 | 1996-11-27 | 松下電器産業株式会社 | スクロール圧縮機 |
| JPH04241785A (ja) * | 1991-01-09 | 1992-08-28 | Daikin Ind Ltd | スクロール形流体機械 |
| JP3918814B2 (ja) * | 2004-01-15 | 2007-05-23 | ダイキン工業株式会社 | 流体機械 |
| JP2006122938A (ja) * | 2004-10-28 | 2006-05-18 | Fuji Heavy Ind Ltd | プレス成形金型 |
| JP4511412B2 (ja) * | 2005-05-11 | 2010-07-28 | 株式会社デンソー | スクロール型圧縮機 |
| JP4772623B2 (ja) * | 2006-08-25 | 2011-09-14 | 株式会社デンソー | スクロール型圧縮機 |
| WO2024176346A1 (ja) * | 2023-02-21 | 2024-08-29 | 三菱電機株式会社 | スクロール圧縮機 |
-
1987
- 1987-04-08 JP JP8741687A patent/JPS63253189A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63253189A (ja) | 1988-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 14 Free format text: PAYMENT UNTIL: 20070824 |