JP2005537548A5 - - Google Patents
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- Publication number
- JP2005537548A5 JP2005537548A5 JP2004531981A JP2004531981A JP2005537548A5 JP 2005537548 A5 JP2005537548 A5 JP 2005537548A5 JP 2004531981 A JP2004531981 A JP 2004531981A JP 2004531981 A JP2004531981 A JP 2004531981A JP 2005537548 A5 JP2005537548 A5 JP 2005537548A5
- Authority
- JP
- Japan
- Prior art keywords
- vent
- pressure
- air
- valve
- shuttle
- 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
- 238000007789 sealing Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 1
- 238000013022 venting Methods 0.000 description 17
- 230000006837 decompression Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012354 overpressurization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/231,771 US7270145B2 (en) | 2002-08-30 | 2002-08-30 | unloading/venting valve having integrated therewith a high-pressure protection valve |
| PCT/US2003/027210 WO2004020880A2 (en) | 2002-08-30 | 2003-09-02 | Unloading/venting valve having integrated therewith a high-pressure protection valve |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005537548A JP2005537548A (ja) | 2005-12-08 |
| JP2005537548A5 true JP2005537548A5 (enExample) | 2009-01-22 |
| JP4271147B2 JP4271147B2 (ja) | 2009-06-03 |
Family
ID=31976810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004531981A Expired - Fee Related JP4271147B2 (ja) | 2002-08-30 | 2003-09-02 | 高圧保護バルブと一体化された減圧／通気バルブ |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7270145B2 (enExample) |
| EP (1) | EP1540217A4 (enExample) |
| JP (1) | JP4271147B2 (enExample) |
| KR (1) | KR100689984B1 (enExample) |
| CN (1) | CN100357646C (enExample) |
| AU (1) | AU2003274944B2 (enExample) |
| BR (1) | BR0306324A (enExample) |
| CA (1) | CA2496909C (enExample) |
| MX (1) | MXPA05002265A (enExample) |
| WO (1) | WO2004020880A2 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060118428A1 (en) * | 2004-12-03 | 2006-06-08 | Baltrucki Justin D | System for generating hydrogen and method thereof |
| US8075668B2 (en) | 2005-03-29 | 2011-12-13 | Dresser-Rand Company | Drainage system for compressor separators |
| MX2008012579A (es) * | 2006-03-31 | 2008-12-12 | Dresser Rand Co | Ensamble de valvula de control para un descargador de compresor. |
| US20070253838A1 (en) * | 2006-04-28 | 2007-11-01 | Daniel Leiss | Air compressor unloader system |
| CA2664121C (en) | 2006-09-19 | 2014-05-27 | William C. Maier | Rotary separator drum seal |
| EP2063975B1 (en) | 2006-09-21 | 2011-07-06 | Dresser-Rand Company | Separator drum and compressor impeller assembly |
| WO2008039731A2 (en) | 2006-09-25 | 2008-04-03 | Dresser-Rand Company | Access cover for pressurized connector spool |
| WO2008039732A2 (en) | 2006-09-25 | 2008-04-03 | Dresser-Rand Company | Axially moveable spool connector |
| BRPI0717090A8 (pt) | 2006-09-25 | 2017-09-12 | Dresser Rand Co | Sistema de montagem de compressor |
| MX2009003176A (es) | 2006-09-25 | 2009-04-03 | Dresser Rand Co | Sistema de proteccion de acoplamiento. |
| MX2009003179A (es) | 2006-09-25 | 2009-04-03 | Dresser Rand Co | Deflector de fluidos para dispositivos separadores de fluido. |
| MX2009003255A (es) | 2006-09-26 | 2009-04-07 | Dresser Rand Co | Dispositivo separador de fluido estatico mejorado. |
| DE102007039476A1 (de) * | 2007-08-21 | 2009-02-26 | Wabco Gmbh | Kolbenverdichter |
| US8245946B2 (en) * | 2007-10-16 | 2012-08-21 | Nitroworks Corporation | Method and apparatus for conserving water |
| US8740098B2 (en) * | 2007-10-16 | 2014-06-03 | Nitroworks Corporation | Water conserving devices and processes |
| GB2470151B (en) | 2008-03-05 | 2012-10-03 | Dresser Rand Co | Compressor assembly including separator and ejector pump |
| US7922218B2 (en) | 2008-06-25 | 2011-04-12 | Dresser-Rand Company | Shear ring casing coupler device |
| US8062400B2 (en) | 2008-06-25 | 2011-11-22 | Dresser-Rand Company | Dual body drum for rotary separators |
| US8079805B2 (en) | 2008-06-25 | 2011-12-20 | Dresser-Rand Company | Rotary separator and shaft coupler for compressors |
| US8210804B2 (en) | 2009-03-20 | 2012-07-03 | Dresser-Rand Company | Slidable cover for casing access port |
| US8087901B2 (en) | 2009-03-20 | 2012-01-03 | Dresser-Rand Company | Fluid channeling device for back-to-back compressors |
| US8061972B2 (en) | 2009-03-24 | 2011-11-22 | Dresser-Rand Company | High pressure casing access cover |
| BR112012005866B1 (pt) | 2009-09-15 | 2021-01-19 | Dresser-Rand Company | aparelho para a separação de um fluido e método para a separação de um componente de peso específico mais alto de um componente de peso específico mais baixo de um fluido |
| EP2533905B1 (en) | 2010-02-10 | 2018-07-04 | Dresser-Rand Company | Separator fluid collector and method |
| DE102010022179A1 (de) * | 2010-05-21 | 2011-11-24 | Prebena Wilfried Bornemann Gmbh & Co. Kg | Druckmindervorrichtung sowie Druckluftverteiler mit einer Druckmindervorrichtung |
| WO2012009159A2 (en) | 2010-07-15 | 2012-01-19 | Dresser-Rand Company | Radial vane pack for rotary separators |
| WO2012009158A2 (en) | 2010-07-15 | 2012-01-19 | Dresser-Rand Company | Enhanced in-line rotary separator |
| WO2012012018A2 (en) | 2010-07-20 | 2012-01-26 | Dresser-Rand Company | Combination of expansion and cooling to enhance separation |
| WO2012012143A2 (en) | 2010-07-21 | 2012-01-26 | Dresser-Rand Company | Multiple modular in-line rotary separator bundle |
| JP5936144B2 (ja) | 2010-09-09 | 2016-06-15 | ドレッサー ランド カンパニーＤｒｅｓｓｅｒ−Ｒａｎｄ Ｃｏｍｐａｎｙ | 洗浄可能に制御された排水管 |
| US8994237B2 (en) | 2010-12-30 | 2015-03-31 | Dresser-Rand Company | Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems |
| EP2659277B8 (en) | 2010-12-30 | 2018-05-23 | Dresser-Rand Company | Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems |
| US9551349B2 (en) | 2011-04-08 | 2017-01-24 | Dresser-Rand Company | Circulating dielectric oil cooling system for canned bearings and canned electronics |
| US8876389B2 (en) | 2011-05-27 | 2014-11-04 | Dresser-Rand Company | Segmented coast-down bearing for magnetic bearing systems |
| US8851756B2 (en) | 2011-06-29 | 2014-10-07 | Dresser-Rand Company | Whirl inhibiting coast-down bearing for magnetic bearing systems |
| US9651040B2 (en) | 2014-04-28 | 2017-05-16 | Bendix Commercial Vehicle Systems Llc | Unloader valve apparatus for an air compressor |
| EP3477110B1 (en) * | 2017-10-25 | 2020-02-19 | WABCO Europe BVBA | Governor device for controlling a compressor |
| CN108050038A (zh) * | 2018-01-10 | 2018-05-18 | 浙江万安其弗汽车零部件有限公司 | 一种风冷式电动空气压缩机 |
| EP3718844B1 (en) * | 2019-04-05 | 2023-02-08 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Piston assembly for an unloader valve of an air compressor |
| DE102019119944A1 (de) * | 2019-07-24 | 2021-01-28 | Voith Patent Gmbh | Ventilvorrichtung für einen Hubkolbenverdichter |
| KR102441789B1 (ko) * | 2021-11-22 | 2022-09-14 | 주식회사 세명테크 | 상용차의 압축 공기 처리 장치용 언로딩 밸브 장치 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1689673A (en) * | 1925-06-13 | 1928-10-30 | Lalor Fuel Oil System Company | Gear pump |
| US2700397A (en) * | 1949-08-24 | 1955-01-25 | Borg Warner | Unloading valve |
| US3343217A (en) * | 1964-07-08 | 1967-09-26 | Daco Rubber Inc | Press molding apparatus |
| US3512549A (en) * | 1968-10-15 | 1970-05-19 | Charles W Wiegand | Pilot operated relief valve |
| US3578883A (en) | 1969-05-14 | 1971-05-18 | Copeland Refrigeration Corp | Unloader for multicylinder refrigeration compressors |
| US3636969A (en) * | 1970-02-17 | 1972-01-25 | Greer Hydraulics Inc | Relief and unloading valve |
| US3785398A (en) * | 1972-08-09 | 1974-01-15 | Sperry Rand Corp | Power transmission |
| US3811792A (en) * | 1973-06-01 | 1974-05-21 | Corken Pump Co | Automatic pressure control system for pumps |
| US3862782A (en) | 1973-07-27 | 1975-01-28 | Berg Manufacturing Co | Spring brake chamber control valve |
| US3866623A (en) | 1973-12-10 | 1975-02-18 | Berg Manufacturing Co | Tractor protection valve |
| US4407548A (en) | 1980-05-23 | 1983-10-04 | Graham John M | Air service brake exhaust control system |
| DE3701572A1 (de) * | 1987-01-21 | 1988-08-04 | Danfoss As | Druckbegrenzungsventil |
| US4907842A (en) | 1988-10-27 | 1990-03-13 | International Transquip Industries | Vehicle air brake system and valves for it |
| CN2086348U (zh) * | 1991-03-08 | 1991-10-09 | 阜宁县阀门厂 | 高压截止阀 |
| US5615929A (en) | 1993-11-17 | 1997-04-01 | Grau Limited | Brake system for a vehicle train |
| DE19846815B4 (de) * | 1997-10-16 | 2014-08-07 | Ixetic Bad Homburg Gmbh | Ventilanordnung und Pumpe für ein Getriebe |
| DE19930868B4 (de) * | 1998-07-07 | 2014-02-13 | Schaeffler Technologies AG & Co. KG | Volumenstromregelventil |
-
2002
- 2002-08-30 US US10/231,771 patent/US7270145B2/en not_active Expired - Lifetime
-
2003
- 2003-09-02 KR KR1020057003495A patent/KR100689984B1/ko not_active Expired - Fee Related
- 2003-09-02 JP JP2004531981A patent/JP4271147B2/ja not_active Expired - Fee Related
- 2003-09-02 EP EP03759217A patent/EP1540217A4/en not_active Withdrawn
- 2003-09-02 MX MXPA05002265A patent/MXPA05002265A/es active IP Right Grant
- 2003-09-02 AU AU2003274944A patent/AU2003274944B2/en not_active Ceased
- 2003-09-02 CA CA 2496909 patent/CA2496909C/en not_active Expired - Fee Related
- 2003-09-02 WO PCT/US2003/027210 patent/WO2004020880A2/en not_active Ceased
- 2003-09-02 BR BR0306324A patent/BR0306324A/pt not_active IP Right Cessation
- 2003-09-02 CN CNB038239310A patent/CN100357646C/zh not_active Expired - Fee Related
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