LU73639A1 - - Google Patents

Info

Publication number
LU73639A1
LU73639A1 LU73639A LU73639A LU73639A1 LU 73639 A1 LU73639 A1 LU 73639A1 LU 73639 A LU73639 A LU 73639A LU 73639 A LU73639 A LU 73639A LU 73639 A1 LU73639 A1 LU 73639A1
Authority
LU
Luxembourg
Application number
LU73639A
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
Application filed filed Critical
Publication of LU73639A1 publication Critical patent/LU73639A1/xx

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
    • F16K1/02—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 screw-spindle
    • F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
    • F16K1/10—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
LU73639A 1974-12-23 1975-10-24 LU73639A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53586574A 1974-12-23 1974-12-23

Publications (1)

Publication Number Publication Date
LU73639A1 true LU73639A1 (enrdf_load_stackoverflow) 1976-06-11

Family

ID=24136115

Family Applications (1)

Application Number Title Priority Date Filing Date
LU73639A LU73639A1 (enrdf_load_stackoverflow) 1974-12-23 1975-10-24

Country Status (12)

Country Link
JP (1) JPS5179021A (enrdf_load_stackoverflow)
BE (1) BE834751A (enrdf_load_stackoverflow)
BR (1) BR7507951A (enrdf_load_stackoverflow)
CA (1) CA1036570A (enrdf_load_stackoverflow)
CH (1) CH594152A5 (enrdf_load_stackoverflow)
DE (1) DE2558562A1 (enrdf_load_stackoverflow)
FR (1) FR2296137A1 (enrdf_load_stackoverflow)
GB (2) GB1530586A (enrdf_load_stackoverflow)
IT (1) IT1047693B (enrdf_load_stackoverflow)
LU (1) LU73639A1 (enrdf_load_stackoverflow)
NL (1) NL7512137A (enrdf_load_stackoverflow)
ZA (1) ZA756085B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776380A (en) * 1980-10-30 1982-05-13 Mitsubishi Heavy Ind Ltd Non-leakage valve
US4606374A (en) * 1983-04-05 1986-08-19 Nupro Company Valve
US4671490A (en) * 1986-05-16 1987-06-09 Nupro Co. Diaphragm valve
JP3291152B2 (ja) * 1995-02-15 2002-06-10 株式会社フジキン ダイヤフラム弁
US5739434A (en) * 1996-10-23 1998-04-14 Fisher Controls International, Inc. Formed metal diaphragm with improved cycle life
CN107228202A (zh) * 2017-06-23 2017-10-03 南通国电电站阀门股份有限公司 一种y形超临界直流导向式法焊连接双作用阀门

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312693A (en) * 1976-07-21 1978-02-04 Matsushita Electric Works Ltd Gas detector material

Also Published As

Publication number Publication date
ZA756085B (en) 1976-09-29
DE2558562A1 (de) 1976-06-24
FR2296137A1 (fr) 1976-07-23
BR7507951A (pt) 1976-08-24
GB1530587A (en) 1978-11-01
CH594152A5 (enrdf_load_stackoverflow) 1977-12-30
NL7512137A (nl) 1976-06-25
GB1530586A (en) 1978-11-01
JPS5179021A (enrdf_load_stackoverflow) 1976-07-09
AU8530375A (en) 1977-04-07
BE834751A (fr) 1976-02-16
FR2296137B1 (enrdf_load_stackoverflow) 1982-06-11
CA1036570A (en) 1978-08-15
IT1047693B (it) 1980-10-20

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