NL6800523A - - Google Patents

Info

Publication number
NL6800523A
NL6800523A NL6800523A NL6800523A NL6800523A NL 6800523 A NL6800523 A NL 6800523A NL 6800523 A NL6800523 A NL 6800523A NL 6800523 A NL6800523 A NL 6800523A NL 6800523 A NL6800523 A NL 6800523A
Authority
NL
Netherlands
Application number
NL6800523A
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 NL6800523A publication Critical patent/NL6800523A/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
    • 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
    • F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve members
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
NL6800523A 1967-04-03 1968-01-12 NL6800523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0033366 1967-04-03

Publications (1)

Publication Number Publication Date
NL6800523A true NL6800523A (en) 1968-10-04

Family

ID=7204740

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6800523A NL6800523A (en) 1967-04-03 1968-01-12

Country Status (4)

Country Link
BE (1) BE705385A (en)
CH (1) CH463220A (en)
LU (1) LU54760A1 (en)
NL (1) NL6800523A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238972C2 (en) * 1992-11-19 1996-04-04 Sening Fa F A Gas or liquid valve, especially for tank trucks

Also Published As

Publication number Publication date
BE705385A (en) 1968-03-01
CH463220A (en) 1968-09-30
LU54760A1 (en) 1968-01-29

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