ES2008343A6 - Drive for a clock mechanism - Google Patents

Drive for a clock mechanism

Info

Publication number
ES2008343A6
ES2008343A6 ES8703330A ES8703330A ES2008343A6 ES 2008343 A6 ES2008343 A6 ES 2008343A6 ES 8703330 A ES8703330 A ES 8703330A ES 8703330 A ES8703330 A ES 8703330A ES 2008343 A6 ES2008343 A6 ES 2008343A6
Authority
ES
Spain
Prior art keywords
shaft
toothed wheel
spring
attached
clock 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.)
Expired
Application number
ES8703330A
Other languages
Spanish (es)
Inventor
Jean-Jacques Casaubon
Michel Faucon
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.)
Fabrication D Automatismes S E
Original Assignee
Fabrication D Automatismes S E
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 Fabrication D Automatismes S E filed Critical Fabrication D Automatismes S E
Publication of ES2008343A6 publication Critical patent/ES2008343A6/en
Expired legal-status Critical Current

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
    • G04B11/00—Click devices; Stop clicks; Clutches
    • G04B11/001—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power
    • G04B11/003—Clutch mechanism between two rotating members with transfer of movement in both directions, possibly with limitation on the transfer of power with friction member, e.g. with spring action
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F3/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork
    • G04F3/02—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals with driving mechanisms, e.g. dosimeters with clockwork with mechanical driving mechanisms
    • G04F3/04—Additional arrangements in connection with ordinary non-electric clocks for this purpose

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)
  • Measurement Of Predetermined Time Intervals (AREA)
  • Gears, Cams (AREA)

Abstract

Mechanical drive for a clock mechanism having a driver shaft (1), a trip cam (2), a mechanical (spiral, coiled) spring (10) whose one end is attached to the housing, and having a toothed wheel (8) which extends coaxially with the shaft (1) and which drives the clockwork mechanism via a switch wheel (9). The toothed wheel (8) is permanently connected to a slotted sleeve (13) which bears tightly against the shaft. The other end (11) of the spring (10) is attached to a point (12) on the shaft. A radial projection (16) of the shaft (1) cooperates with a stop (18) on the toothed wheel (8) in order to tension the spring (10). The sleeve (13) serves as a frictional connection between the shaft (1) and the toothed wheel (8).
ES8703330A 1986-11-24 1987-11-23 Drive for a clock mechanism Expired ES2008343A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616849A FR2607273B1 (en) 1986-11-24 1986-11-24 MECHANICAL TIMER WITH CLOCK MECHANISM

Publications (1)

Publication Number Publication Date
ES2008343A6 true ES2008343A6 (en) 1989-07-16

Family

ID=9341479

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703330A Expired ES2008343A6 (en) 1986-11-24 1987-11-23 Drive for a clock mechanism

Country Status (4)

Country Link
DE (1) DE3738100A1 (en)
ES (1) ES2008343A6 (en)
FR (1) FR2607273B1 (en)
IT (1) IT1223108B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH17870A (en) * 1898-11-08 1899-08-31 Paul Schroedter Vessel with closure device
US2036595A (en) * 1932-10-12 1936-04-07 Jr Hugh Mcdowell Timing mechanism for valves, electric switches, or other mechanical movements
FR1239335A (en) * 1958-09-11 1960-08-26 Ebauches Sa Counter-warning

Also Published As

Publication number Publication date
DE3738100A1 (en) 1988-06-01
FR2607273A1 (en) 1988-05-27
FR2607273B1 (en) 1989-05-12
IT1223108B (en) 1990-09-12
IT8722614A0 (en) 1987-11-12

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-11-23