AT291700B - stopcock - Google Patents

stopcock

Info

Publication number
AT291700B
AT291700B AT42769A AT42769A AT291700B AT 291700 B AT291700 B AT 291700B AT 42769 A AT42769 A AT 42769A AT 42769 A AT42769 A AT 42769A AT 291700 B AT291700 B AT 291700B
Authority
AT
Austria
Prior art keywords
stopcock
Prior art date
Application number
AT42769A
Other languages
German (de)
Inventor
Max Widenmann
Original Assignee
Max Widenmann
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 DE19681675545 external-priority patent/DE1675545C3/en
Application filed by Max Widenmann filed Critical Max Widenmann
Application granted granted Critical
Publication of AT291700B publication Critical patent/AT291700B/en

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
    • 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
    • F16K5/0615—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 the angle the spindle makes with the housing being other than 90 degrees
    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/02—Other constructional types of cut-off apparatus; Arrangements for cutting-off with both sealing faces shaped as small segments of a cylinder and the moving member pivotally mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
AT42769A 1968-01-23 1969-01-16 stopcock AT291700B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681675545 DE1675545C3 (en) 1968-01-23 1968-01-23 stopcock

Publications (1)

Publication Number Publication Date
AT291700B true AT291700B (en) 1971-07-26

Family

ID=5686711

Family Applications (1)

Application Number Title Priority Date Filing Date
AT42769A AT291700B (en) 1968-01-23 1969-01-16 stopcock

Country Status (2)

Country Link
AT (1) AT291700B (en)
GB (1) GB1250396A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207735A (en) * 1987-08-05 1989-02-08 Blackfive Engineering Limited Fluid control valve
ITMI20042140A1 (en) * 2004-11-08 2005-02-08 Vincenzo Varriale BALL VALVE TYPE FOR INDUSTRIAL PLANTS EXAMPLE PETROLEUM PLANTS
CN119146245B (en) * 2024-11-19 2025-02-14 浙江力诺流体控制科技股份有限公司 Ball valve with changeable flow channel

Also Published As

Publication number Publication date
GB1250396A (en) 1971-10-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee