DE69412258T2 - Ventil - Google Patents

Ventil

Info

Publication number
DE69412258T2
DE69412258T2 DE69412258T DE69412258T DE69412258T2 DE 69412258 T2 DE69412258 T2 DE 69412258T2 DE 69412258 T DE69412258 T DE 69412258T DE 69412258 T DE69412258 T DE 69412258T DE 69412258 T2 DE69412258 T2 DE 69412258T2
Authority
DE
Germany
Prior art keywords
pct
valve
valve body
seat
sec
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 - Lifetime
Application number
DE69412258T
Other languages
English (en)
Other versions
DE69412258D1 (de
Inventor
Jan Huygen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flamco BV
Original Assignee
Flamco BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19862420&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69412258(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flamco BV filed Critical Flamco BV
Publication of DE69412258D1 publication Critical patent/DE69412258D1/de
Application granted granted Critical
Publication of DE69412258T2 publication Critical patent/DE69412258T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16K17/0453—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 member being a diaphragm
    • 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
    • F16K17/06—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 special arrangements for adjusting the opening pressure
    • 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
    • F16K17/168—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side combined with manually-controlled valves, e.g. a valve combined with a safety 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]
    • Y10T137/7876—With external means for opposing bias

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Temperature-Responsive Valves (AREA)
  • Safety Valves (AREA)
DE69412258T 1993-05-18 1994-05-11 Ventil Expired - Lifetime DE69412258T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9300862A NL9300862A (nl) 1993-05-18 1993-05-18 Klep.
PCT/NL1994/000109 WO1994027071A1 (en) 1993-05-18 1994-05-11 Valve

Publications (2)

Publication Number Publication Date
DE69412258D1 DE69412258D1 (de) 1998-09-10
DE69412258T2 true DE69412258T2 (de) 1998-12-10

Family

ID=19862420

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412258T Expired - Lifetime DE69412258T2 (de) 1993-05-18 1994-05-11 Ventil

Country Status (8)

Country Link
US (1) US5771924A (de)
EP (1) EP0699283B1 (de)
AT (1) ATE169386T1 (de)
AU (1) AU6858194A (de)
DE (1) DE69412258T2 (de)
ES (1) ES2120626T3 (de)
NL (1) NL9300862A (de)
WO (1) WO1994027071A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997000808A1 (fr) * 1995-06-20 1997-01-09 Apollo Sports Co., Ltd. Vetements etanches a l'eau
FR2746890B1 (fr) * 1996-03-27 1998-09-11 Flextainer Robinet de distribution de liquides, en particulier de liquides alimentaires, a fermeture automatique muni d'un moyen de maintien en position d'ouverture du piston
JP2003505011A (ja) * 1999-05-20 2003-02-12 スペシャルティ イクィップメント コンパニーズ，インコーポレイテッド 半冷凍食品ディスペンシング機械の弁およびドアアセンブリ
US6349858B1 (en) * 1999-10-08 2002-02-26 Saint-Gobain Performance Plastics Dispense head assembly
ITCO990032A1 (it) * 1999-12-06 2001-06-06 Giacomini Spa Gruppo di valvola di sicurezza a cartuccia e portacartuccia perimpianti a fluidi liquidi o gassosi.
AU9038401A (en) * 2000-09-22 2002-04-02 Methven Ltd Relief valve
EP1368587B1 (de) 2001-02-20 2007-11-07 NL Technologies, Ltd. Membranventil mit umfangsdichtung
EP1279875A3 (de) * 2001-07-23 2003-04-09 Vaillant GmbH Verfahren zur Dimensionierung eines federbelasteten Ventils und nach diesem Verfahren hergestelltes Ventil
US20050224744A1 (en) * 2002-02-20 2005-10-13 Nl Technologies, Ltd. Circumferential sealing diaphragm valve
US6860469B2 (en) * 2002-05-30 2005-03-01 Swagelok Corporation Rotary valve actuator
ITBO20050197A1 (it) * 2005-03-25 2006-09-26 Omt Off Mecc Tartarini Regolatore di pressione per gas e relativo metodo di montaggio e smontaggio
ITMI20062523A1 (it) * 2006-12-28 2008-06-29 Watts Industries Italia S R L Valvola di sicurezza a membrana con calotta antirotazione
US8113235B2 (en) * 2008-10-03 2012-02-14 David Robert Bogue Apparatus and methods for facilitating prosthesis donning, doffing, retention, and fit
CN102563161B (zh) * 2012-02-21 2013-09-04 浙江省质量技术监督检测研究院 一种快热式电热水龙头容器快速卸压装置及方法
ES2671325T3 (es) * 2013-08-27 2018-06-06 A.R.I. Flow Control Accessories Ltd. Válvula de descarga de líquido
KR102498678B1 (ko) * 2016-02-17 2023-02-09 액티브 툴스 인터내셔널 (에이치케이) 리미티드. 안전 밸브
CN106168300A (zh) * 2016-08-25 2016-11-30 浙江春晖智能控制股份有限公司 一种新结构安全泄压阀
CN108397583B (zh) * 2018-03-08 2019-12-10 浙江华益精密机械股份有限公司 安全阀及使用该安全阀的壁挂炉供暖系统
US10557566B1 (en) * 2018-08-07 2020-02-11 Kennedy Valve Company Cushioned relief valve
GB2585035B (en) * 2019-06-25 2023-04-26 Intersurgical Ag An adjustable valve
TR201913173A1 (tr) * 2019-09-01 2021-03-22 Serdar Plastik Sanayi Ve Ticaret Anonim Sirketi PRV Basınç Tahliye Valfi
US11959564B2 (en) * 2020-05-29 2024-04-16 Mueller International, Llc Valve seat assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664265A (en) * 1951-06-21 1953-12-29 Julia M Howser Pressure sealed valve
US4103704A (en) * 1977-02-16 1978-08-01 Eaton Corporation Safety relief valve
NO161281C (no) * 1987-04-23 1989-07-26 Braathen Thor F Sikkerhetsventil for varmtvannsbereder med trykktank.
DE9006840U1 (de) * 1990-06-18 1990-09-06 Hans Sasserath & Co Kg, 4052 Korschenbroich Membran-Sicherheitsventil
FR2673993B1 (fr) * 1991-03-14 1994-02-04 Comap Soupape de surete a membrane.

Also Published As

Publication number Publication date
US5771924A (en) 1998-06-30
ATE169386T1 (de) 1998-08-15
EP0699283B1 (de) 1998-08-05
ES2120626T3 (es) 1998-11-01
EP0699283A1 (de) 1996-03-06
WO1994027071A1 (en) 1994-11-24
DE69412258D1 (de) 1998-09-10
NL9300862A (nl) 1994-12-16
AU6858194A (en) 1994-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition