CH700091A8 - EXHAUST WITH RELAXATION. - Google Patents

EXHAUST WITH RELAXATION. Download PDF

Info

Publication number
CH700091A8
CH700091A8 CH552009A CH552009A CH700091A8 CH 700091 A8 CH700091 A8 CH 700091A8 CH 552009 A CH552009 A CH 552009A CH 552009 A CH552009 A CH 552009A CH 700091 A8 CH700091 A8 CH 700091A8
Authority
CH
Switzerland
Prior art keywords
trigger
pallet
release
cooperate
state
Prior art date
Application number
CH552009A
Other languages
French (fr)
Other versions
CH700091A1 (en
Inventor
Nicolas Rognon
Alain Schiesser
Original Assignee
Christophe Claret S A
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 Christophe Claret S A filed Critical Christophe Claret S A
Priority to CH552009A priority Critical patent/CH700091A8/en
Publication of CH700091A1 publication Critical patent/CH700091A1/en
Publication of CH700091A8 publication Critical patent/CH700091A8/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B15/00—Escapements
    • G04B15/06—Free escapements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/28—Supporting arrangements for carding elements; Arrangements for adjusting relative positions of carding elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Valve Device For Special Equipments (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

L’invention concerne un échappement à détente comprenant: une détente (12) portant une palette de repos (20) et montée pivotante pour effectuer une étape de dégagement, une première lame ressort (22) destinée à coopérer avec la détente (12), un balancier muni d’une première palette de dégagement (18) agencée pour coopérer avec la première lame ressort (22) et actionner la détente (12) lorsque la première palette de dégagement (18) croise la première lame ressort (22) dans une première direction et pour coopérer seulement avec la première lame ressort (18) sans actionner la détente (12) lorsque la première palette de dégagement (18) croise la première lame ressort (22) dans une deuxième direction. Selon l’invention, l’échappement comporte une came (26) destinée à évoluer entre au moins un premier état dans lequel elle coopère avec la détente (12) de manière à limiter ses mouvements, et un deuxième état dans lequel la détente (12) est libre d’effectuer son dégagement. En outre, le balancier porte une deuxième palette de dégagement (32) agencée de manière à faire passer la came (26) dans son deuxième état de manière coordonnée avec le dégagement de la détente (12).The invention relates to an expansion escapement comprising: a trigger (12) carrying a pallet of rest (20) and pivotally mounted to perform a release step, a first leaf spring (22) intended to cooperate with the trigger (12), a rocker arm provided with a first release pallet (18) arranged to cooperate with the first spring blade (22) and actuate the trigger (12) when the first clearance pallet (18) crosses the first spring blade (22) in a first direction and to cooperate only with the first leaf spring (18) without actuating the trigger (12) when the first release pallet (18) crosses the first leaf spring (22) in a second direction. According to the invention, the escapement comprises a cam (26) intended to evolve between at least a first state in which it cooperates with the trigger (12) so as to limit its movements, and a second state in which the trigger (12) ) is free to release. In addition, the balance carries a second clearance pallet (32) arranged to pass the cam (26) in its second state in a coordinated manner with the release of the trigger (12).

CH552009A 2009-01-15 2009-01-15 EXHAUST WITH RELAXATION. CH700091A8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH552009A CH700091A8 (en) 2009-01-15 2009-01-15 EXHAUST WITH RELAXATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH552009A CH700091A8 (en) 2009-01-15 2009-01-15 EXHAUST WITH RELAXATION.

Publications (2)

Publication Number Publication Date
CH700091A1 CH700091A1 (en) 2010-07-15
CH700091A8 true CH700091A8 (en) 2010-08-31

Family

ID=40749219

Family Applications (1)

Application Number Title Priority Date Filing Date
CH552009A CH700091A8 (en) 2009-01-15 2009-01-15 EXHAUST WITH RELAXATION.

Country Status (1)

Country Link
CH (1) CH700091A8 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2450755B1 (en) 2010-11-04 2015-01-21 Nivarox-FAR S.A. Synchronous escapement for clockwork
EP2450756B1 (en) 2010-11-04 2015-01-07 Nivarox-FAR S.A. Anti-tripping device for escapement mechanism
EP2450757B1 (en) 2010-11-04 2014-10-15 Nivarox-FAR S.A. Anti-tripping device for escapement mechanism
CH712052A1 (en) * 2016-01-21 2017-07-31 Dominique Renaud Sa Escape mechanism with lost strokes.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH3299A (en) * 1891-03-05 1891-08-31 Emile James Improvement in trigger exhausts
EP1770452A1 (en) * 2005-09-30 2007-04-04 Peter Baumberger Detent escapement for timepieces

Also Published As

Publication number Publication date
CH700091A1 (en) 2010-07-15

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Legal Events

Date Code Title Description
PK Correction

Free format text: ERFINDER BERICHTIGT.

PCAR Change of the address of the representative

Free format text: NEW ADDRESS: AVENUE EDOUARD-DUBOIS 20, 2000 NEUCHATEL (CH)

AZW Rejection (application)