ES450417A1 - Improvements in the valves. (Machine-translation by Google Translate, not legally binding) - Google Patents

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

Info

Publication number
ES450417A1
ES450417A1 ES450417A ES450417A ES450417A1 ES 450417 A1 ES450417 A1 ES 450417A1 ES 450417 A ES450417 A ES 450417A ES 450417 A ES450417 A ES 450417A ES 450417 A1 ES450417 A1 ES 450417A1
Authority
ES
Spain
Prior art keywords
sealing
translation
valves
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
ES450417A
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.)
Hydrotechnik GmbH
Original Assignee
Hydrotechnik GmbH
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 Hydrotechnik GmbH filed Critical Hydrotechnik GmbH
Publication of ES450417A1 publication Critical patent/ES450417A1/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
    • 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
    • F16K1/30—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 specially adapted for pressure containers
    • F16K1/301—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/303—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 specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Springs (AREA)

Abstract

Improvements in the valves, with a drill, in which a conical valve seat is formed against which a sealing body subjected to the loading of a spring is supported, characterized in that the sealing body (4) is made of a material elastically deformable plastic and has a sealing edge (8) that can be brought into engagement with the sealing surface of the valve seat (9) and because a limiting device (11) is provided to limit the displacement of the body (4) of sealing in the sealing direction in the seat (9) of the valve. (Machine-translation by Google Translate, not legally binding)
ES450417A 1975-07-18 1976-07-16 Improvements in the valves. (Machine-translation by Google Translate, not legally binding) Expired ES450417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752532275 DE2532275A1 (en) 1975-07-18 1975-07-18 Non-return valve with conical seat - has resilient deformable closure member and a stop limiting deformation of member

Publications (1)

Publication Number Publication Date
ES450417A1 true ES450417A1 (en) 1977-08-16

Family

ID=5951892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450417A Expired ES450417A1 (en) 1975-07-18 1976-07-16 Improvements in the valves. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH597539A5 (en)
DE (1) DE2532275A1 (en)
ES (1) ES450417A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538646A (en) * 1984-03-20 1985-09-03 Yang Wen Liang Faucet with built-in needle valve
DE3824421A1 (en) * 1988-07-19 1990-01-25 Braun Ag Implement for personal use, in particular hair-care implement
US6892999B2 (en) 2001-11-15 2005-05-17 Checkfluid Inc. Probe activated valve system
DE102007050454B4 (en) * 2007-10-19 2013-08-22 Danfoss A/S regulating

Also Published As

Publication number Publication date
CH597539A5 (en) 1978-04-14
DE2532275A1 (en) 1977-02-10

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