DE602004020047D1 - Sicherheitsventil - Google Patents
SicherheitsventilInfo
- Publication number
- DE602004020047D1 DE602004020047D1 DE200460020047 DE602004020047T DE602004020047D1 DE 602004020047 D1 DE602004020047 D1 DE 602004020047D1 DE 200460020047 DE200460020047 DE 200460020047 DE 602004020047 T DE602004020047 T DE 602004020047T DE 602004020047 D1 DE602004020047 D1 DE 602004020047D1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- flow path
- fluid
- fluid flow
- resilient member
- 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 - Fee Related
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
- F16K17/046—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the valve being of the gate valve type or the sliding valve type
-
- 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
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7834—Valve seat or external sleeve moves to open valve
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7923—With means to protect spring from fluid
-
- 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]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7937—Cage-type guide for stemless valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Check Valves (AREA)
- Compressor (AREA)
- Glass Compositions (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/758,060 US7201184B2 (en) | 2004-01-15 | 2004-01-15 | Pressure protection valve |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004020047D1 true DE602004020047D1 (de) | 2009-04-30 |
Family
ID=34620689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200460020047 Expired - Fee Related DE602004020047D1 (de) | 2004-01-15 | 2004-12-07 | Sicherheitsventil |
Country Status (6)
Country | Link |
---|---|
US (1) | US7201184B2 (de) |
EP (1) | EP1555468B1 (de) |
AT (1) | ATE426118T1 (de) |
CA (1) | CA2487746A1 (de) |
DE (1) | DE602004020047D1 (de) |
MX (1) | MXPA05000624A (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030182A1 (de) * | 2009-06-24 | 2011-01-05 | Neoperl Gmbh | Ventil |
DE102010012918A1 (de) * | 2010-03-26 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Spannvorrichtung für ein Endlostriebmittel mit einem Kombinationsventil |
US9243464B2 (en) | 2011-02-10 | 2016-01-26 | Baker Hughes Incorporated | Flow control device and methods for using same |
DE102011089972A1 (de) * | 2011-12-27 | 2013-06-27 | Robert Bosch Gmbh | Kraftstoffüberströmventil für eine Kraftstoffeinspritzeinrichtung und Kraftstoffeinspritzeinrichtung mit Kraftstoffüberströmventil |
EP2653758A1 (de) * | 2012-04-16 | 2013-10-23 | Danfoss A/S | Axialventil |
US9518670B2 (en) * | 2013-03-15 | 2016-12-13 | David E Albrecht | Main stage in-line pressure control cartridge with stepped retainer collar |
US9091355B2 (en) * | 2013-03-15 | 2015-07-28 | David Albrecht | Main stage in-line pressure control cartridge with optional reverse flow function |
US9599237B2 (en) * | 2014-10-07 | 2017-03-21 | Tescom Corporation | 3-way inline air operated valve |
TWI751176B (zh) * | 2016-08-31 | 2022-01-01 | 日商工機控股股份有限公司 | 打釘機、壓力調節器和打釘單元 |
DE102020201173A1 (de) | 2020-01-31 | 2021-08-05 | Robert Bosch Gesellschaft mit beschränkter Haftung | Druckgesteuertes Absperrventil für ein Brennstoffzellensystem, Brennstoffzellensystem |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623725A (en) | 1946-10-30 | 1952-12-30 | Asa D Sands | Safety valve |
DE954469C (de) | 1953-04-08 | 1956-12-20 | Ernest Gauthier | Federbelastetes Ablassorgan fuer unter Druck stehende Raeume |
US3093155A (en) * | 1960-06-20 | 1963-06-11 | Bendix Corp | Variable-restriction valve |
US3675487A (en) | 1970-09-14 | 1972-07-11 | Otto Mueller | Safety mechanism for pressure gauge |
US3741241A (en) | 1971-07-29 | 1973-06-26 | Eaton Corp | Hydraulic fuse |
US3796228A (en) | 1972-08-25 | 1974-03-12 | A Bedo | Relief valve |
US3782410A (en) * | 1972-12-26 | 1974-01-01 | T Steuby | Valve |
SE409223C (sv) * | 1977-01-21 | 1980-10-13 | Atlas Copco Ab | Ventilanordning for dempning av avloppsljudet fran en tryckluftsdriven motor |
US4128209A (en) * | 1977-09-12 | 1978-12-05 | Scovill Manufacturing Company | Air gun |
US4195658A (en) | 1978-11-15 | 1980-04-01 | Jorge Dierksmeier | Resettable safety valve |
US4403627A (en) * | 1980-07-22 | 1983-09-13 | Bradley Gerald R | Buffer valve |
US4431027A (en) | 1981-04-21 | 1984-02-14 | General Motors Corporation | Reservoir for remote fluid system |
US4605039A (en) | 1984-10-04 | 1986-08-12 | Stewart-Warner Corporation | Runaway protective fuse valve |
US4880030A (en) | 1988-07-25 | 1989-11-14 | Terry Paul E | Safety flow control fluid shutoff device |
US5007454A (en) * | 1989-09-21 | 1991-04-16 | The Lee Company | Fluid control valve with tubular poppet |
US5215113A (en) | 1991-06-20 | 1993-06-01 | Terry Paul E | Precision safety shut-off valve |
US5117860A (en) | 1991-10-22 | 1992-06-02 | Allied-Signal Inc. | Check valve |
US5291916A (en) | 1992-12-28 | 1994-03-08 | Excel Industries, Inc. | Check valve |
US5474105A (en) | 1994-03-31 | 1995-12-12 | The Aro Corporation | Overrun control device |
US5613518A (en) | 1995-02-21 | 1997-03-25 | Dresser Industries, Inc. | Device for restricting excess flow |
US5704390A (en) * | 1996-02-20 | 1998-01-06 | Water Management Equipment Corporation | Automatic variable demand flow regulator |
DE29823474U1 (de) | 1998-02-11 | 1999-07-29 | Thomas Metallerzeugnisse GmbH, 63826 Geiselbach | Aerosol-Sprühdose mit Überdruckventil |
DE19854540C2 (de) * | 1998-11-26 | 2001-05-31 | Daimler Chrysler Ag | Druckhalteventil für Luftfederungssysteme und pneumatische Anlagen |
JP3750572B2 (ja) | 2000-09-25 | 2006-03-01 | 東海ゴム工業株式会社 | バルブ付き接続部材及び接続構造体 |
US6470508B2 (en) | 2000-11-08 | 2002-10-29 | Watkins Manufacturing Corporation | Air check valve system for a spa |
RU2176047C1 (ru) | 2000-12-08 | 2001-11-20 | Петросян Липарит Саркисович | Предохранительный клапан (варианты) |
US6443180B1 (en) | 2001-03-15 | 2002-09-03 | Predator Systems Inc. | Hydraulic line adjustable velocity fuse with damping |
-
2004
- 2004-01-15 US US10/758,060 patent/US7201184B2/en not_active Expired - Fee Related
- 2004-11-18 CA CA 2487746 patent/CA2487746A1/en not_active Abandoned
- 2004-12-07 EP EP20040028975 patent/EP1555468B1/de not_active Not-in-force
- 2004-12-07 AT AT04028975T patent/ATE426118T1/de not_active IP Right Cessation
- 2004-12-07 DE DE200460020047 patent/DE602004020047D1/de not_active Expired - Fee Related
-
2005
- 2005-01-14 MX MXPA05000624A patent/MXPA05000624A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ATE426118T1 (de) | 2009-04-15 |
US7201184B2 (en) | 2007-04-10 |
MXPA05000624A (es) | 2006-01-18 |
EP1555468B1 (de) | 2009-03-18 |
EP1555468A1 (de) | 2005-07-20 |
CA2487746A1 (en) | 2005-07-15 |
US20050155652A1 (en) | 2005-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |