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LU79360A1 - Perfectionnements aux robinets a diaphragme pour haute pression - Google Patents

Perfectionnements aux robinets a diaphragme pour haute pression

Info

Publication number
LU79360A1
LU79360A1 LU79360A LU79360A LU79360A1 LU 79360 A1 LU79360 A1 LU 79360A1 LU 79360 A LU79360 A LU 79360A LU 79360 A LU79360 A LU 79360A LU 79360 A1 LU79360 A1 LU 79360A1
Authority
LU
Luxembourg
Prior art keywords
high pressure
diaphragm valve
pressure diaphragm
valve improvements
valve
Prior art date
Application number
LU79360A
Other languages
English (en)
Inventor
H Bass
Original Assignee
Dresser Ind
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
Priority claimed from US05/784,200 external-priority patent/US4171792A/en
Application filed by Dresser Ind filed Critical Dresser Ind
Publication of LU79360A1 publication Critical patent/LU79360A1/fr

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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
LU79360A 1977-04-04 1978-04-03 Perfectionnements aux robinets a diaphragme pour haute pression LU79360A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/784,200 US4171792A (en) 1974-12-23 1977-04-04 High pressure diaphragm valves

Publications (1)

Publication Number Publication Date
LU79360A1 true LU79360A1 (fr) 1978-07-13

Family

ID=25131659

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79360A LU79360A1 (fr) 1977-04-04 1978-04-03 Perfectionnements aux robinets a diaphragme pour haute pression

Country Status (7)

Country Link
JP (1) JPS53122927A (fr)
BE (1) BE865575R (fr)
DE (1) DE2759257A1 (fr)
FR (1) FR2386756A2 (fr)
IT (1) IT1156176B (fr)
LU (1) LU79360A1 (fr)
NL (1) NL7714475A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979678U (ja) * 1982-11-19 1984-05-29 三菱重工業株式会社 計装導圧配管等小口径配管用金属ダイアフラム弁
JPS6415576A (en) * 1987-07-09 1989-01-19 Hitachi Metals Ltd Metallic diaphragm valve
JP2537148B2 (ja) 1987-11-18 1996-09-25 セオドゥー エス．アー． 膜付コック
JPH01163260U (fr) * 1988-05-06 1989-11-14
AT396973B (de) * 1991-03-14 1994-01-25 Benckiser Wasser Technik Aktie Druckminderventil
JP3006913B2 (ja) * 1991-05-09 2000-02-07 清原 まさ子 流体制御器
DE4244020C2 (de) * 1992-12-24 1997-02-13 Schmitz & Schulte Gmbh & Co Kg Armatur zur Beeinflussung der Durchflußmenge einer ein Fluid führenden Rohrleitung
US5297773A (en) * 1993-07-16 1994-03-29 Fluoroware, Inc. Plastic valve with flexible tube and tube squeezing apparatus
JP3672820B2 (ja) * 2000-12-28 2005-07-20 Ｓｍｃ株式会社 電磁弁
DE102007014282A1 (de) * 2007-03-19 2008-10-02 Südmo Holding GmbH Ventil zum Trennen von Produktmedien in Rohrleitungen einer produktführenden Anlage
CN106270092B (zh) * 2016-08-30 2017-12-26 重庆市铜梁区康腾电子科技有限公司 防压手笔记本转轴冲压装置的工作方法
CN114709043B (zh) * 2022-04-22 2024-06-04 常州华迪特种变压器有限公司 一种紧凑型变压器

Also Published As

Publication number Publication date
DE2759257A1 (de) 1978-10-05
JPS53122927A (en) 1978-10-26
BE865575R (fr) 1978-07-17
IT1156176B (it) 1987-01-28
NL7714475A (nl) 1978-10-06
IT7848579A0 (it) 1978-03-23
FR2386756A2 (fr) 1978-11-03

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