GB1304331A - - Google Patents

Info

Publication number
GB1304331A
GB1304331A GB22271A GB22271A GB1304331A GB 1304331 A GB1304331 A GB 1304331A GB 22271 A GB22271 A GB 22271A GB 22271 A GB22271 A GB 22271A GB 1304331 A GB1304331 A GB 1304331A
Authority
GB
United Kingdom
Prior art keywords
valve
jan
valve member
metallschlauchfabrik
pforzheim
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
GB22271A
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 GB1304331A publication Critical patent/GB1304331A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/006—Couplings of the quick-acting type plug-cocks
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/46—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a gate valve or sliding valve
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/47—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a tap or cock

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

1304331 Valves METALLSCHLAUCHFABRIK PFORZHEIM 4 Jan 1971 [28 Jan 1970] 222/71 Heading F2V A gas socket comprising a shut-off valve having a valve member 2 operated by a gas pipe coupling comprises an indicator ring 3 having a pin 4 which is constrained to move axially in a slot 5 and which cams in a groove 6 of the valve member. Two indicating bands 9, 10 viewed through an aperture 13 indicate the condition of the valve.
GB22271A 1970-01-28 1971-01-04 Expired GB1304331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003602 1970-01-28

Publications (1)

Publication Number Publication Date
GB1304331A true GB1304331A (en) 1973-01-24

Family

ID=5760625

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22271A Expired GB1304331A (en) 1970-01-28 1971-01-04

Country Status (7)

Country Link
AT (1) AT301112B (en)
BE (1) BE759404A (en)
CH (1) CH520297A (en)
DE (1) DE2003602B1 (en)
FR (1) FR2074926A5 (en)
GB (1) GB1304331A (en)
NL (1) NL7016068A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171388A (en) * 1985-02-22 1986-08-28 Vaillant Joh Gmbh & Co A valve having a cross-sectional flow area of variable dimension
GB2283301A (en) * 1993-10-26 1995-05-03 Crane Ltd Valve operator means, eg handwheel, with position indicator
US5469805A (en) * 1992-08-22 1995-11-28 Keystone International Holdings Corp. High visibility valve position indicator
US5535698A (en) * 1995-02-22 1996-07-16 Trevisan; Giovanni Angular position indicator for remotely displaying the positions of value elements, actuators and the like

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494566A (en) * 1982-04-09 1985-01-22 Westlock Controls Corporation Indicator assembly
US5223822A (en) * 1992-04-24 1993-06-29 Stonel Corporation Valve position indicator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171388A (en) * 1985-02-22 1986-08-28 Vaillant Joh Gmbh & Co A valve having a cross-sectional flow area of variable dimension
AT391359B (en) * 1985-02-22 1990-09-25 Vaillant Gmbh VALVE WITH AN ARRANGEMENTALLY MEASURED THROUGHPUT SECTION
US5469805A (en) * 1992-08-22 1995-11-28 Keystone International Holdings Corp. High visibility valve position indicator
GB2283301A (en) * 1993-10-26 1995-05-03 Crane Ltd Valve operator means, eg handwheel, with position indicator
US5535698A (en) * 1995-02-22 1996-07-16 Trevisan; Giovanni Angular position indicator for remotely displaying the positions of value elements, actuators and the like

Also Published As

Publication number Publication date
NL7016068A (en) 1971-07-30
DE2003602B1 (en) 1971-02-04
BE759404A (en) 1971-04-30
AT301112B (en) 1972-08-25
CH520297A (en) 1972-03-15
FR2074926A5 (en) 1971-10-08

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees