ES332562A1 - Improvements in the construction of retention valves. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of retention valves. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES332562A1
ES332562A1 ES0332562A ES332562A ES332562A1 ES 332562 A1 ES332562 A1 ES 332562A1 ES 0332562 A ES0332562 A ES 0332562A ES 332562 A ES332562 A ES 332562A ES 332562 A1 ES332562 A1 ES 332562A1
Authority
ES
Spain
Prior art keywords
translation
construction
valve body
machine
legally binding
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
Application number
ES0332562A
Other languages
Spanish (es)
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.)
Bernadus Ratelband johannes
Original Assignee
Bernadus Ratelband johannes
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 by Bernadus Ratelband johannes filed Critical Bernadus Ratelband johannes
Publication of ES332562A1 publication Critical patent/ES332562A1/en
Expired 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)

Abstract

Improvements in the construction of check valves provided with an annular valve body that can form a hermetic joint on two concentric annular seats of elastic material, characterized in that the two concentric seats are each made up of an elastic sleeve, which is fastened in the inlet side in the box and surrounding the valve body in its closed position on its peripheral surface and in it, with a free flange, can be applied to the valve body, in place, where the diameter of the valve body increases in the direction of the passage of the current. (Machine-translation by Google Translate, not legally binding)
ES0332562A 1965-10-27 1966-10-21 Improvements in the construction of retention valves. (Machine-translation by Google Translate, not legally binding) Expired ES332562A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6513893A NL6513893A (en) 1965-10-27 1965-10-27

Publications (1)

Publication Number Publication Date
ES332562A1 true ES332562A1 (en) 1967-08-01

Family

ID=19794476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0332562A Expired ES332562A1 (en) 1965-10-27 1966-10-21 Improvements in the construction of retention valves. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT269581B (en)
BE (1) BE687821A (en)
CH (1) CH437951A (en)
DE (1) DE1550480A1 (en)
ES (1) ES332562A1 (en)
GB (1) GB1104308A (en)
NL (1) NL6513893A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416301A (en) * 1981-06-22 1983-11-22 Grove Valve And Regulator Company Annular piston valve
EP0089773A1 (en) * 1982-03-18 1983-09-28 Iic Mechanical Products Limited Channel valve
EP0572748B1 (en) * 1992-06-02 1996-10-30 Maschinenfabrik Sulzer-Burckhardt AG Annular valve for a piston compressor
GB0130160D0 (en) 2001-12-17 2002-02-06 Artemis Intelligent Power Ltd Annular valve
DE20214781U1 (en) 2002-09-25 2002-11-21 NOREVA GmbH, 41189 Mönchengladbach Backflow preventer
CN105626911B (en) * 2014-11-02 2018-08-28 杨恒 Profile shaft flow check valve is filled in one kind

Also Published As

Publication number Publication date
AT269581B (en) 1969-03-25
GB1104308A (en) 1968-02-21
CH437951A (en) 1967-06-15
DE1550480A1 (en) 1969-09-25
BE687821A (en) 1967-03-16
NL6513893A (en) 1967-04-28

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