FR2122096A5 - - Google Patents

Info

Publication number
FR2122096A5
FR2122096A5 FR7108950A FR7108950A FR2122096A5 FR 2122096 A5 FR2122096 A5 FR 2122096A5 FR 7108950 A FR7108950 A FR 7108950A FR 7108950 A FR7108950 A FR 7108950A FR 2122096 A5 FR2122096 A5 FR 2122096A5
Authority
FR
France
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
FR7108950A
Other languages
French (fr)
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.)
Egelhof Fa Otto
Original Assignee
Egelhof Fa Otto
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 Egelhof Fa Otto filed Critical Egelhof Fa Otto
Application granted granted Critical
Publication of FR2122096A5 publication Critical patent/FR2122096A5/fr
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
    • 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
    • F16K5/08—Details
    • F16K5/10—Means for additional adjustment of the rate of flow
    • F16K5/103—Means for additional adjustment of the rate of flow specially adapted for gas valves
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
FR7108950A 1971-01-14 1971-03-15 Expired FR2122096A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712101580 DE2101580A1 (de) 1971-01-14 1971-01-14 Betätigungsvorrichtung für Hähne, insbesondere für Gashähne mit zwei Arbeitsdrehstellungen

Publications (1)

Publication Number Publication Date
FR2122096A5 true FR2122096A5 (it) 1972-08-25

Family

ID=5795874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108950A Expired FR2122096A5 (it) 1971-01-14 1971-03-15

Country Status (3)

Country Link
DE (1) DE2101580A1 (it)
FR (1) FR2122096A5 (it)
NL (1) NL7103981A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8417840D0 (en) * 1984-07-13 1984-08-15 Lucas Ind Plc Fuel pumping apparatus
FI70994C (fi) * 1985-01-24 1986-10-27 Oras Oy Engreppskran
DE3909015A1 (de) * 1989-03-18 1990-09-20 Kloeckner Humboldt Deutz Ag Vorrichtung zur verriegelung eines betaetigungshebels zur steuerung von zwei wegeventilen

Also Published As

Publication number Publication date
DE2101580A1 (de) 1972-07-27
NL7103981A (it) 1972-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse