JPWO2024106362A1 - - Google Patents
Info
- Publication number
- JPWO2024106362A1 JPWO2024106362A1 JP2024558843A JP2024558843A JPWO2024106362A1 JP WO2024106362 A1 JPWO2024106362 A1 JP WO2024106362A1 JP 2024558843 A JP2024558843 A JP 2024558843A JP 2024558843 A JP2024558843 A JP 2024558843A JP WO2024106362 A1 JPWO2024106362 A1 JP WO2024106362A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
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- 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
- F04C29/0021—Systems for the equilibration of forces acting on the pump
- F04C29/0028—Internal leakage control
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- 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
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
-
- 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
- F04C2240/00—Components
- F04C2240/40—Electric motor
-
- 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
- F04C2240/00—Components
- F04C2240/50—Bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022184400 | 2022-11-17 | ||
| PCT/JP2023/040690 WO2024106362A1 (ja) | 2022-11-17 | 2023-11-13 | スラスト受機構 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024106362A1 true JPWO2024106362A1 (https=) | 2024-05-23 |
Family
ID=91084704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024558843A Pending JPWO2024106362A1 (https=) | 2022-11-17 | 2023-11-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20260022700A1 (https=) |
| EP (1) | EP4621235A1 (https=) |
| JP (1) | JPWO2024106362A1 (https=) |
| KR (1) | KR20250041053A (https=) |
| CN (1) | CN119790228A (https=) |
| WO (1) | WO2024106362A1 (https=) |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6093192A (ja) * | 1983-10-27 | 1985-05-24 | Matsushita Electric Ind Co Ltd | スクロ−ル圧縮機 |
| JPH0647991B2 (ja) * | 1986-05-15 | 1994-06-22 | 三菱電機株式会社 | スクロ−ル圧縮機 |
| JPH01300080A (ja) * | 1988-05-30 | 1989-12-04 | Matsushita Refrig Co Ltd | スクロールコンプレッサ |
| JPH0486301A (ja) * | 1990-07-30 | 1992-03-18 | Mitsubishi Heavy Ind Ltd | スクロール型流体機械 |
| CA2170746C (en) * | 1993-09-01 | 2005-01-25 | Josef Sedy | Face seal with angled and annular grooves |
| JPH07208356A (ja) * | 1994-01-04 | 1995-08-08 | Hitachi Ltd | スクロール圧縮機 |
| JP3737563B2 (ja) | 1996-05-31 | 2006-01-18 | 松下電器産業株式会社 | スクロール圧縮機 |
| US6146119A (en) * | 1997-11-18 | 2000-11-14 | Carrier Corporation | Pressure actuated seal |
| JP3965982B2 (ja) * | 2001-11-29 | 2007-08-29 | 松下電工株式会社 | スクロール型ポンプ |
| JP2004028017A (ja) * | 2002-06-27 | 2004-01-29 | Denso Corp | スクロール型圧縮機 |
| KR100547331B1 (ko) * | 2004-01-09 | 2006-01-26 | 엘지전자 주식회사 | 스크롤 압축기 |
| JP2006138243A (ja) * | 2004-11-11 | 2006-06-01 | Sanden Corp | スクロール型圧縮機 |
| US20070092390A1 (en) * | 2005-10-26 | 2007-04-26 | Copeland Corporation | Scroll compressor |
| JP5181534B2 (ja) * | 2007-05-22 | 2013-04-10 | パナソニック株式会社 | スクロール圧縮機 |
| JP2009047040A (ja) * | 2007-08-17 | 2009-03-05 | Mitsubishi Heavy Ind Ltd | スクロール型流体機械 |
| JP4951586B2 (ja) * | 2008-05-30 | 2012-06-13 | 日立アプライアンス株式会社 | スクロール流体機械 |
| JP5310251B2 (ja) * | 2009-05-18 | 2013-10-09 | 信越化学工業株式会社 | 非水電解質二次電池用負極材の製造方法 |
| JP6488893B2 (ja) * | 2015-06-05 | 2019-03-27 | 富士電機株式会社 | スクロール圧縮機 |
| KR102203051B1 (ko) * | 2016-08-02 | 2021-01-14 | 이구루코교 가부시기가이샤 | 밀봉 장치 |
| US10718333B2 (en) * | 2017-06-16 | 2020-07-21 | Trane International Inc. | Aerostatic thrust bearing method and method of aerostatically supporting a thrust load in a scroll compressor |
| CN115917192A (zh) * | 2020-07-06 | 2023-04-04 | 伊格尔工业股份有限公司 | 滑动部件 |
| JP7497132B2 (ja) * | 2020-07-06 | 2024-06-10 | イーグル工業株式会社 | 摺動部品 |
| KR102841101B1 (ko) * | 2020-07-06 | 2025-07-31 | 이구루코교 가부시기가이샤 | 슬라이딩 부품 |
| WO2022009768A1 (ja) * | 2020-07-06 | 2022-01-13 | イーグル工業株式会社 | 摺動部品 |
-
2023
- 2023-11-13 EP EP23891509.4A patent/EP4621235A1/en not_active Withdrawn
- 2023-11-13 WO PCT/JP2023/040690 patent/WO2024106362A1/ja not_active Ceased
- 2023-11-13 US US19/106,562 patent/US20260022700A1/en active Pending
- 2023-11-13 KR KR1020257006467A patent/KR20250041053A/ko active Pending
- 2023-11-13 CN CN202380062022.8A patent/CN119790228A/zh active Pending
- 2023-11-13 JP JP2024558843A patent/JPWO2024106362A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20260022700A1 (en) | 2026-01-22 |
| EP4621235A1 (en) | 2025-09-24 |
| KR20250041053A (ko) | 2025-03-25 |
| WO2024106362A1 (ja) | 2024-05-23 |
| CN119790228A (zh) | 2025-04-08 |