FR2426198A1 - Clapet anti-retour conforme en tiroir a piston - Google Patents
Clapet anti-retour conforme en tiroir a pistonInfo
- Publication number
- FR2426198A1 FR2426198A1 FR7912022A FR7912022A FR2426198A1 FR 2426198 A1 FR2426198 A1 FR 2426198A1 FR 7912022 A FR7912022 A FR 7912022A FR 7912022 A FR7912022 A FR 7912022A FR 2426198 A1 FR2426198 A1 FR 2426198A1
- Authority
- FR
- France
- Prior art keywords
- return valve
- piston
- compliant piston
- piston drawer
- passage
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
- F16K1/126—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened actuated by fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
- F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/01—Damping of valve members
- F16K47/011—Damping of valve members by means of a dashpot
- F16K47/0111—Damping of valve members by means of a dashpot the valve members comprising a plunger sliding within a fixed dashpot
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
- Y10T137/3421—Line condition change responsive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7754—Line flow effect assisted
- Y10T137/7756—Reactor surface separated from flow by apertured partition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/785—With retarder or dashpot
- Y10T137/7852—End of valve moves inside dashpot chamber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2821255A DE2821255C2 (de) | 1978-05-16 | 1978-05-16 | Rückschlagventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2426198A1 true FR2426198A1 (fr) | 1979-12-14 |
FR2426198B1 FR2426198B1 (en18) | 1984-02-10 |
Family
ID=6039450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7912022A Granted FR2426198A1 (fr) | 1978-05-16 | 1979-05-11 | Clapet anti-retour conforme en tiroir a piston |
Country Status (9)
Country | Link |
---|---|
US (1) | US4638832A (en18) |
JP (1) | JPS54150723A (en18) |
BE (1) | BE876298A (en18) |
CA (1) | CA1097177A (en18) |
DE (1) | DE2821255C2 (en18) |
FR (1) | FR2426198A1 (en18) |
GB (1) | GB2021238B (en18) |
IT (1) | IT1115190B (en18) |
NL (1) | NL7903532A (en18) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003673A1 (en) * | 1981-04-17 | 1982-10-28 | Laszlo Imre | Back-pressure valve in particular for pipelines,for ensuring the one-way flow of the streaming medium |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1168550A (en) * | 1980-09-25 | 1984-06-05 | Robert B. Goodman | Check valve |
JPS57153988A (en) * | 1981-03-19 | 1982-09-22 | Hitachi Ltd | Closed scroll compressor |
AT372166B (de) * | 1981-04-27 | 1983-09-12 | Waagner Biro Ag | Regulierventil, insbesondere sicherheitsventil |
JPS5983875A (ja) * | 1982-11-04 | 1984-05-15 | Hitachi Ltd | 水中チエツク弁 |
WO1987000600A1 (fr) * | 1985-07-17 | 1987-01-29 | Honeywell Lucifer Sa | Valve a deux voies a commande magnetique |
DE3610965A1 (de) * | 1986-04-02 | 1987-10-08 | Mokveld Valves Bv | Rueckschlagventil |
GB2244545A (en) * | 1990-05-15 | 1991-12-04 | Gsa Ind | Check valve |
GB2253263B (en) * | 1991-03-01 | 1994-06-15 | Linemann Halflo Ltd | Non-return valve assembly |
US5568828A (en) * | 1994-11-30 | 1996-10-29 | Stant Manufacturing Inc. | Fuel-delivery control system |
US5921276A (en) * | 1995-10-17 | 1999-07-13 | Stream-Flo Industries, Ltd. | Piston-type check valve with diffuser |
US6056029A (en) * | 1999-03-03 | 2000-05-02 | Stant Manufacturing Inc. | Fuel-Transfer system |
DE102004044818A1 (de) * | 2004-09-16 | 2006-03-23 | Robert Bosch Gmbh | Verdichterbypassventil bei mehrstufiger Aufladung |
DE102004044819A1 (de) * | 2004-09-16 | 2006-03-23 | Robert Bosch Gmbh | Verfahren zur mehrstufigen Aufladung in Verbrennungskraftmaschinen |
WO2007101901A1 (en) * | 2006-03-06 | 2007-09-13 | Polarteknik Pmc Oy Ab | Suction valve |
US8230684B2 (en) * | 2007-04-20 | 2012-07-31 | Borgwarner Inc. | Combustion engine breathing system including a compressor valve for a biturbo with cylinder deactivation |
US20100257916A1 (en) * | 2008-03-27 | 2010-10-14 | Ip Innovative Products, Llc | Accuracy enhancing valve assembly and related method of use |
JP5189399B2 (ja) * | 2008-04-07 | 2013-04-24 | 国立大学法人信州大学 | 逆止弁 |
JP5189403B2 (ja) * | 2008-05-08 | 2013-04-24 | 国立大学法人信州大学 | 逆流防止装置 |
US8281804B2 (en) * | 2008-07-08 | 2012-10-09 | Fisher Controls International Llc | Pressure relief valves |
US8136547B2 (en) | 2008-07-31 | 2012-03-20 | Nuovo Pignones, P.A. | Poppet valve with diverging-converging flow passage and method to reduce total pressure loss |
US8453670B2 (en) | 2008-07-31 | 2013-06-04 | Nuovo Pignone, S.P.A. | Poppet valve with sloped purge holes and method for reducing a pressure force therein |
JP2010116979A (ja) * | 2008-11-13 | 2010-05-27 | Advics Co Ltd | 逆流防止装置 |
US8966897B2 (en) * | 2009-02-26 | 2015-03-03 | Borgwarner Inc. | Internal combustion engine |
EP2299150B1 (en) | 2009-09-17 | 2017-04-19 | Nuovo Pignone S.p.A. | Poppet valve with sloped purge holes and method for reducing a pressure force therein |
JP5449941B2 (ja) * | 2009-09-18 | 2014-03-19 | ヌオーヴォ ピニォーネ ホールディング ソシエタ ペル アチオニ | 傾斜パージ孔を有するポペット弁及びポペット弁内部の圧力を低下させる方法 |
EP2299155A1 (en) * | 2009-09-22 | 2011-03-23 | Nuovo Pignone S.p.A. | Poppet valve with diverging-converging flow passage and method to reduce total pressure loss |
CN102022549B (zh) * | 2009-09-23 | 2014-12-31 | 诺沃皮尼奥内有限公司 | 带倾斜的泄放孔的提升阀和用于减小其里面压力的方法 |
CN102032351B (zh) * | 2009-09-24 | 2015-09-30 | 诺沃皮尼奥内有限公司 | 具有聚分流道的提升阀和减小总压力损失的方法 |
US8701693B2 (en) | 2010-12-23 | 2014-04-22 | Curtiss-Wright Flow Control Corp | Nozzle check valve |
ITFI20110145A1 (it) | 2011-07-19 | 2013-01-20 | Nuovo Pignone Spa | A differential pressure valve with parallel biasing springs and method for reducing spring surge |
RU2489627C2 (ru) * | 2011-11-18 | 2013-08-10 | Открытое акционерное общество "АТОММАШЭКСПОРТ" | Клапан обратный с осевым направлением потока |
US9383031B2 (en) | 2013-06-27 | 2016-07-05 | Curtiss-Wright Flow Control Corporation | Check valve apparatus and methods |
CN205715910U (zh) | 2015-01-19 | 2016-11-23 | 莫恩股份有限公司 | 具有安装在电路板上的传感器的电子卫生洁具器材 |
WO2016118529A2 (en) * | 2015-01-19 | 2016-07-28 | Moen Incorporated | Electronic plumbing fixture fitting with electronic valve including piston and seat, sensor mounted on electronic board, and flow module |
US9976290B2 (en) | 2015-01-19 | 2018-05-22 | Moen Incorporated | Electronic plumbing fixture fitting with flow module |
CN105805389B (zh) | 2015-01-19 | 2021-03-12 | 莫恩股份有限公司 | 具有包括活塞和座的电子阀的电子卫生洁具配件 |
JP6830795B2 (ja) * | 2016-11-09 | 2021-02-17 | 株式会社神戸製鋼所 | 消音器 |
JP6809975B2 (ja) * | 2017-04-18 | 2021-01-06 | 株式会社Soken | 逆止弁 |
CN107477220B (zh) * | 2017-10-07 | 2023-03-31 | 开平市英卫建材有限公司 | 一种防爆节水止回阀 |
CN108591553A (zh) * | 2018-07-17 | 2018-09-28 | 阜宁县中洲阀门有限公司 | 一种锻钢泄放阀 |
CN109058212A (zh) * | 2018-10-30 | 2018-12-21 | 博纳斯威阀门股份有限公司 | 液压驱动轴流阀 |
EP3680484A1 (de) * | 2019-01-08 | 2020-07-15 | Burckhardt Compression AG | Sitzventil |
CN113719658B (zh) * | 2021-09-10 | 2024-06-18 | 福建核五阀门集团有限公司 | 一种调流调压阀 |
CN118251562A (zh) | 2021-11-17 | 2024-06-25 | 斯瓦戈洛克公司 | 止回阀 |
CN117167510B (zh) * | 2023-11-03 | 2024-01-09 | 南京亿准纳自动化控制技术有限公司 | 调节阀和流量调节系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1162029A (fr) * | 1956-04-24 | 1958-09-08 | Aeroquip Corp | Obturateur de retenue à obus spécialement applicable aux canalisations de fluide grêles |
FR2084334A5 (en18) * | 1970-03-09 | 1971-12-17 | Carter Cy | |
FR2274848A1 (fr) * | 1974-06-12 | 1976-01-09 | Mokveld Mach Bv | Soupape de retenue |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US154177A (en) * | 1874-08-18 | Improvement in puppet-valves | ||
US867702A (en) * | 1906-08-13 | 1907-10-08 | Arthur F Clarke | Discharge-valve for gas-compressors. |
US1252940A (en) * | 1917-05-31 | 1918-01-08 | Richardson Phenix Co | Self-acting cushion and check valve. |
DE412139C (de) * | 1922-02-25 | 1925-04-20 | Chester W Larner | Ventil |
US1754975A (en) * | 1927-03-01 | 1930-04-15 | Andersen Georg | Nonreturn valve |
US1802720A (en) * | 1928-01-26 | 1931-04-28 | Junkers Hugo | Valve |
GB577825A (en) * | 1942-05-23 | 1946-06-03 | Harry Shaw | Improvements in or relating to valves |
US2710021A (en) * | 1952-07-31 | 1955-06-07 | Henry Valve Company Inc | Non-chatter check valve |
US3027913A (en) * | 1959-01-29 | 1962-04-03 | Chatleff Valve & Mfg Company | Check valve |
DE1238053B (de) * | 1960-03-07 | 1967-04-06 | Brown Fintube Co | Waermetauscher mit einem durch das Mantelrohr schiebbaren Rohrboden |
US3134394A (en) * | 1962-05-29 | 1964-05-26 | Ohta Tsunetaro | Check valves |
US3465778A (en) * | 1966-08-08 | 1969-09-09 | Gen Electric | Combined pressure control valve and pressure relief valve having a flat pressure-flow characteristic |
US4228820A (en) * | 1977-12-30 | 1980-10-21 | The Yorde Machine Products Company | Seat guided poppet valve having flow and dampening control means |
-
1978
- 1978-05-16 DE DE2821255A patent/DE2821255C2/de not_active Expired
-
1979
- 1979-04-25 CA CA326,322A patent/CA1097177A/en not_active Expired
- 1979-05-01 GB GB7915169A patent/GB2021238B/en not_active Expired
- 1979-05-04 NL NL7903532A patent/NL7903532A/xx active Search and Examination
- 1979-05-11 FR FR7912022A patent/FR2426198A1/fr active Granted
- 1979-05-14 JP JP5815379A patent/JPS54150723A/ja active Granted
- 1979-05-15 IT IT22558/79A patent/IT1115190B/it active
- 1979-05-16 BE BE0/195198A patent/BE876298A/xx not_active IP Right Cessation
-
1980
- 1980-12-17 US US06/217,213 patent/US4638832A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1162029A (fr) * | 1956-04-24 | 1958-09-08 | Aeroquip Corp | Obturateur de retenue à obus spécialement applicable aux canalisations de fluide grêles |
FR2084334A5 (en18) * | 1970-03-09 | 1971-12-17 | Carter Cy | |
FR2274848A1 (fr) * | 1974-06-12 | 1976-01-09 | Mokveld Mach Bv | Soupape de retenue |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1982003673A1 (en) * | 1981-04-17 | 1982-10-28 | Laszlo Imre | Back-pressure valve in particular for pipelines,for ensuring the one-way flow of the streaming medium |
Also Published As
Publication number | Publication date |
---|---|
CA1097177A (en) | 1981-03-10 |
GB2021238B (en) | 1982-07-21 |
DE2821255C2 (de) | 1987-04-30 |
IT7922558A0 (it) | 1979-05-15 |
JPS54150723A (en) | 1979-11-27 |
JPS623348B2 (en18) | 1987-01-24 |
FR2426198B1 (en18) | 1984-02-10 |
NL7903532A (nl) | 1979-11-20 |
DE2821255A1 (de) | 1979-11-22 |
BE876298A (fr) | 1979-09-17 |
IT1115190B (it) | 1986-02-03 |
GB2021238A (en) | 1979-11-28 |
US4638832A (en) | 1987-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |