FR2379855A1 - Dispositif pour empecher la rotation manuelle non intentionnelle d'une broche de commande - Google Patents

Dispositif pour empecher la rotation manuelle non intentionnelle d'une broche de commande

Info

Publication number
FR2379855A1
FR2379855A1 FR7802800A FR7802800A FR2379855A1 FR 2379855 A1 FR2379855 A1 FR 2379855A1 FR 7802800 A FR7802800 A FR 7802800A FR 7802800 A FR7802800 A FR 7802800A FR 2379855 A1 FR2379855 A1 FR 2379855A1
Authority
FR
France
Prior art keywords
spindle
knob
release button
spring loaded
prevention mechanism
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.)
Withdrawn
Application number
FR7802800A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2379855A1 publication Critical patent/FR2379855A1/fr
Withdrawn legal-status Critical Current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
    • F16K35/00—Means to prevent accidental or unauthorised actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

Dispositif pour empêcher la rotation manuelle non intentionnelle d'une broche de commande. Un dispositif selon l'invention comprend un bouton 2 mobile axialement entre une position de repos et une position où les moyens d'accouplement 4, 5 avec la broche 1 sont en prise. Pour amener le dispositif dans cette seconde position, on doit appuyer sur le poussoir 7 afin de libérer un verrouillage comprenant par exemple des griffes 11 pénétrant dans une rainure 10, le poussoir étant disposé pour écarter les griffes et les faire sortir de la rainure. Application aux robinets.
FR7802800A 1977-02-02 1978-02-01 Dispositif pour empecher la rotation manuelle non intentionnelle d'une broche de commande Withdrawn FR2379855A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7701480A SE7701480L (sv) 1977-02-02 1977-02-02 Anordning for forhindrande av oavsiktlig manuell kringvridning av en manoveraxel

Publications (1)

Publication Number Publication Date
FR2379855A1 true FR2379855A1 (fr) 1978-09-01

Family

ID=20330413

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802800A Withdrawn FR2379855A1 (fr) 1977-02-02 1978-02-01 Dispositif pour empecher la rotation manuelle non intentionnelle d'une broche de commande

Country Status (3)

Country Link
DE (1) DE2803555A1 (fr)
FR (1) FR2379855A1 (fr)
SE (1) SE7701480L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10114405B2 (en) 2016-02-15 2018-10-30 Electrolux Home Products, Inc. Safety control lockout knob
WO2019219561A1 (fr) * 2018-05-17 2019-11-21 Wabco Gmbh Ensemble soupape servant de soupape de desserrage de frein de stationnement pour un véhicule tracté

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN174095A0 (en) * 1995-03-16 1995-04-06 John Mcdermott Holdings Pty Ltd As Trustee For The Mcdermott Holdings Trust Safety tap spindle
US20090134350A1 (en) * 2006-01-30 2009-05-28 David John Ammunson Disengageable spindle drive
WO2011038181A1 (fr) 2009-09-25 2011-03-31 Designer Safety Knob, LLC Bouton muni d'un mécanisme de verrouillage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10114405B2 (en) 2016-02-15 2018-10-30 Electrolux Home Products, Inc. Safety control lockout knob
US10437278B2 (en) 2016-02-15 2019-10-08 Electrolux Home Products, Inc. Safety control lockout knob
US10976767B2 (en) 2016-02-15 2021-04-13 Electrolux Home Products, Inc. Safety control lockout knob
WO2019219561A1 (fr) * 2018-05-17 2019-11-21 Wabco Gmbh Ensemble soupape servant de soupape de desserrage de frein de stationnement pour un véhicule tracté

Also Published As

Publication number Publication date
SE7701480L (sv) 1978-08-11
DE2803555A1 (de) 1978-08-17

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Legal Events

Date Code Title Description
ST Notification of lapse