JP2021519891A5 - - Google Patents
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- Publication number
- JP2021519891A5 JP2021519891A5 JP2020552402A JP2020552402A JP2021519891A5 JP 2021519891 A5 JP2021519891 A5 JP 2021519891A5 JP 2020552402 A JP2020552402 A JP 2020552402A JP 2020552402 A JP2020552402 A JP 2020552402A JP 2021519891 A5 JP2021519891 A5 JP 2021519891A5
- Authority
- JP
- Japan
- Prior art keywords
- minimum pressure
- valve
- pressure valve
- subassembly
- housing
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2018/5203 | 2018-03-27 | ||
| BE2018/5203A BE1026140B1 (nl) | 2018-03-27 | 2018-03-27 | Verbeterd minimum drukventiel en werkwijze voor onderhoud van dergelijk ventiel |
| PCT/IB2018/057628 WO2019186258A1 (en) | 2018-03-27 | 2018-10-02 | Improved minimum pressure valve and method for servicing such a valve |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021519891A JP2021519891A (ja) | 2021-08-12 |
| JP2021519891A5 true JP2021519891A5 (https=) | 2021-09-24 |
| JP7303824B2 JP7303824B2 (ja) | 2023-07-05 |
Family
ID=61868100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020552402A Active JP7303824B2 (ja) | 2018-03-27 | 2018-10-02 | 改良された最小圧力弁及び当該最小圧力弁を点検整備する方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11859616B2 (https=) |
| EP (1) | EP3781817B1 (https=) |
| JP (1) | JP7303824B2 (https=) |
| CN (2) | CN209761726U (https=) |
| BE (1) | BE1026140B1 (https=) |
| BR (1) | BR112020019374B1 (https=) |
| ES (1) | ES2912391T3 (https=) |
| PL (1) | PL3781817T3 (https=) |
| TW (1) | TWI734086B (https=) |
| WO (1) | WO2019186258A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1026140B1 (nl) * | 2018-03-27 | 2019-10-29 | Atlas Copco Airpower Naamloze Vennootschap | Verbeterd minimum drukventiel en werkwijze voor onderhoud van dergelijk ventiel |
| GB2598315A (en) * | 2020-08-25 | 2022-03-02 | Atlas Copco Airpower Nv | Seal for a vacuum valve |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2208261A (en) * | 1937-11-15 | 1940-07-16 | Sherman Jackson Roose Company | Gas pressure regulator |
| US2934307A (en) * | 1957-12-11 | 1960-04-26 | Walter P Henderson | Valves |
| GB953755A (en) * | 1960-05-23 | 1964-04-02 | Atlas Copco Ab | A minimum pressure delivery valve assembly |
| US3347259A (en) * | 1966-11-10 | 1967-10-17 | Parker Hannifin Corp | Valve assembly |
| US3526246A (en) * | 1968-02-26 | 1970-09-01 | Burckhardt Ag Maschf | Concentric suction and delivery valve for high pressure compressors and pumps |
| US4172466A (en) * | 1977-07-01 | 1979-10-30 | Target Rock Corporation | Self-actuated pilot-controlled safety valve |
| DE3107775A1 (de) * | 1981-02-28 | 1982-09-16 | Mannesmann Rexroth GmbH, 8770 Lohr | "druckventil" |
| US4362475A (en) * | 1981-03-16 | 1982-12-07 | Joy Manufacturing Company | Compressor inlet valve |
| EP0121999B2 (en) * | 1983-04-08 | 1991-01-02 | Cash Engineering Co. Pty. Limited | Improvements in flooded compressor separators |
| DE3342427A1 (de) * | 1983-11-24 | 1985-06-05 | Alfred Teves Gmbh, 6000 Frankfurt | Druckventil |
| US5286095A (en) * | 1992-11-27 | 1994-02-15 | Tramec Corporation | Air brake emergency control valves |
| AT403948B (de) * | 1994-07-29 | 1998-06-25 | Hoerbiger Ventilwerke Ag | Ansaugregelventil für rotationsverdichter |
| US5540558A (en) * | 1995-08-07 | 1996-07-30 | Ingersoll-Rand Company | Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor |
| DK1144889T3 (da) * | 1998-12-23 | 2011-05-16 | Goyen Controls Co | Ventil til styring af luftstrøm |
| BE1013293A3 (nl) * | 2000-02-22 | 2001-11-06 | Atlas Copco Airpower Nv | Werkwijze voor het besturen van een compressorinstallatie en aldus bestuurde compressorinstallatie. |
| ITVI20010086A1 (it) * | 2001-04-19 | 2002-10-19 | Virgilio Mietto | Regolatore di aspirazione dell'aria compressa in un serbatorio |
| GB0221554D0 (en) | 2002-09-17 | 2002-10-23 | Boc Group Plc | Cylinder valve |
| GB0228294D0 (en) * | 2002-12-04 | 2003-01-08 | F X K Patents Ltd | Improvements in or relating to valves |
| CN2599344Y (zh) * | 2003-01-27 | 2004-01-14 | 纬凡金属股份有限公司 | 多通式球阀 |
| BE1018073A3 (nl) * | 2008-03-27 | 2010-04-06 | Atlas Copco Airpower Nv | Minimum-drukventiel. |
| CN101520103B (zh) * | 2009-02-10 | 2011-01-19 | 南通市红星空压机配件制造有限公司 | 平衡式最小压力阀 |
| JP2010270839A (ja) | 2009-05-21 | 2010-12-02 | Kowa Kogyo Kk | 逆止弁ユニット |
| CN201568619U (zh) * | 2009-08-31 | 2010-09-01 | 中国人民解放军62153部队 | 油罐自动换气阀 |
| CN102192152A (zh) * | 2010-03-09 | 2011-09-21 | 上海汉钟精机股份有限公司 | 用于带油分半封压缩机的压力维持阀 |
| DE102010044336A1 (de) * | 2010-09-03 | 2012-03-08 | A. Kayser Automotive Systems Gmbh | Entlüftungsanordnung für einen Kraftstofftank |
| WO2014183173A1 (en) | 2013-05-14 | 2014-11-20 | Atlas Copco Airpower, Naamloze Vennootschap | Minimum pressure valve |
| BE1021737B1 (nl) | 2013-09-11 | 2016-01-14 | Atlas Copco Airpower, Naamloze Vennootschap | Vloeistofgeinjecteerde schroefcompressor, sturing voor de overgang van een onbelaste naar een belaste situatie van zulke schroefcompressor en werkwijze daarbij toegepast |
| CN205370987U (zh) * | 2016-01-14 | 2016-07-06 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | 最小压力阀 |
| CN206786094U (zh) * | 2017-04-24 | 2017-12-22 | 成都华西流体控制科技有限公司 | 一种侧阀盖阀门 |
| BE1026140B1 (nl) * | 2018-03-27 | 2019-10-29 | Atlas Copco Airpower Naamloze Vennootschap | Verbeterd minimum drukventiel en werkwijze voor onderhoud van dergelijk ventiel |
-
2018
- 2018-03-27 BE BE2018/5203A patent/BE1026140B1/nl active IP Right Grant
- 2018-10-02 BR BR112020019374-7A patent/BR112020019374B1/pt active IP Right Grant
- 2018-10-02 US US16/979,043 patent/US11859616B2/en active Active
- 2018-10-02 JP JP2020552402A patent/JP7303824B2/ja active Active
- 2018-10-02 PL PL18788912T patent/PL3781817T3/pl unknown
- 2018-10-02 ES ES18788912T patent/ES2912391T3/es active Active
- 2018-10-02 WO PCT/IB2018/057628 patent/WO2019186258A1/en not_active Ceased
- 2018-10-02 EP EP18788912.6A patent/EP3781817B1/en active Active
- 2018-10-26 CN CN201821745393.9U patent/CN209761726U/zh active Active
- 2018-10-26 CN CN201811253734.5A patent/CN110307161B/zh active Active
-
2019
- 2019-03-19 TW TW108109251A patent/TWI734086B/zh active
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