GB1233525A - - Google Patents

Info

Publication number
GB1233525A
GB1233525A GB1233525DA GB1233525A GB 1233525 A GB1233525 A GB 1233525A GB 1233525D A GB1233525D A GB 1233525DA GB 1233525 A GB1233525 A GB 1233525A
Authority
GB
United Kingdom
Prior art keywords
soldered
parts
welded
plug
housing
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
Other languages
English (en)
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
Priority claimed from DE19681675460 external-priority patent/DE1675460A1/de
Application filed filed Critical
Publication of GB1233525A publication Critical patent/GB1233525A/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/107—Welded housings for taps or 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0673—Composite packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
GB1233525D 1968-03-16 1969-02-07 Expired GB1233525A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681675460 DE1675460A1 (de) 1968-03-16 1968-03-16 Absperrhahn fuer Rohrleitungen

Publications (1)

Publication Number Publication Date
GB1233525A true GB1233525A (enrdf_load_stackoverflow) 1971-05-26

Family

ID=5686694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233525D Expired GB1233525A (enrdf_load_stackoverflow) 1968-03-16 1969-02-07

Country Status (2)

Country Link
FR (1) FR2004046A1 (enrdf_load_stackoverflow)
GB (1) GB1233525A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714236A (en) * 1986-01-24 1987-12-22 Antonio Filiberti Ball valve, particularly for gases

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607570B1 (fr) * 1986-11-28 1989-03-10 Pierre Boisserand Robinet soude a double etancheite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714236A (en) * 1986-01-24 1987-12-22 Antonio Filiberti Ball valve, particularly for gases

Also Published As

Publication number Publication date
FR2004046A1 (enrdf_load_stackoverflow) 1969-11-21

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Legal Events

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