EP0849650A3 - Rotatorischer Antrieb für Drehkörper - Google Patents

Rotatorischer Antrieb für Drehkörper Download PDF

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Publication number
EP0849650A3
EP0849650A3 EP97121904A EP97121904A EP0849650A3 EP 0849650 A3 EP0849650 A3 EP 0849650A3 EP 97121904 A EP97121904 A EP 97121904A EP 97121904 A EP97121904 A EP 97121904A EP 0849650 A3 EP0849650 A3 EP 0849650A3
Authority
EP
European Patent Office
Prior art keywords
drive
rotary drive
rotational body
shaft
spring element
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.)
Granted
Application number
EP97121904A
Other languages
English (en)
French (fr)
Other versions
EP0849650A2 (de
EP0849650B1 (de
Inventor
Ekhart Dr.-Ing. Wohlrab
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 EP0849650A2 publication Critical patent/EP0849650A2/de
Publication of EP0849650A3 publication Critical patent/EP0849650A3/de
Application granted granted Critical
Publication of EP0849650B1 publication Critical patent/EP0849650B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/0007—Light-, colour-, line-, or spot-effects caused by parts or pictures moved by the clockwork

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Transmission Devices (AREA)
  • Switches With Compound Operations (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Fluid-Damping Devices (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Rotatorischer Antrieb für Drehkörper, insbesondere Gehäuse von Uhren, mit den Merkmalen:
  • a) Als Antrieb dient ein Quarzuhrwerk (3);
  • b) Mit der Sekundenwelle (20) des Quarzuhrwerks (3) ist ein federndes Element (17) zum Ausgleich von Stößen und Rucken der Sekundenwelle (20), kraftschlüssig verbunden;
  • c) Das federnde Element (17) überträgt die Antriebskraft des Quarzuhrwerks (3) auf ein drehbar gelagertes Kupplungsrad (18);
  • d) Das Kupplungsrad (18) bildet über seine Stirnverzahnung mit der Stirnverzahnung eines Antriebsritzels (12) eine wählbare Übersetzung;
  • e) Das Antriebsritzel (12) ist in ein Antriebsrohr (9) eingepreßt, das den Drehkörper (1) direkt oder indirekt beaufschlagt.
    • Figure 00000001
    EP97121904A 1996-12-20 1997-12-12 Rotatorischer Antrieb für Drehkörper Expired - Lifetime EP0849650B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE29622150U 1996-12-20
    DE29622150U DE29622150U1 (de) 1996-12-20 1996-12-20 Rotatorischer Antrieb für Gehäusekörper

    Publications (3)

    Publication Number Publication Date
    EP0849650A2 EP0849650A2 (de) 1998-06-24
    EP0849650A3 true EP0849650A3 (de) 1999-06-09
    EP0849650B1 EP0849650B1 (de) 2001-06-13

    Family

    ID=8033600

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP97121904A Expired - Lifetime EP0849650B1 (de) 1996-12-20 1997-12-12 Rotatorischer Antrieb für Drehkörper

    Country Status (3)

    Country Link
    EP (1) EP0849650B1 (de)
    AT (1) ATE202221T1 (de)
    DE (2) DE29622150U1 (de)

    Families Citing this family (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE19737083C2 (de) * 1997-08-26 2001-02-08 Mathias Hesse Brettspiel

    Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CH88422A (de) * 1920-06-15 1921-03-01 Rutezke Johann Wellenkupplung.
    CH343882A (de) * 1955-01-21 1959-12-31 Zahnradfabrik Friedrichshafen Transportables Aufnahmegerät für Werkstücke
    US3903687A (en) * 1974-01-30 1975-09-09 Robertshaw Controls Co Digital clock or the like and drive unit therefor
    FR2356981A1 (fr) * 1976-07-02 1978-01-27 Stewart Warner Corp Mecanisme a engrenages pour horloge numerique
    DE4403283A1 (de) * 1994-01-31 1995-08-03 Idea Productservice Gmbh Vorrichtung für die sukzessive Darstellung verschiedener optischer Erscheinungen

    Family Cites Families (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    GB441854A (en) * 1934-07-13 1936-01-23 Hatot Leon Ets Improvements in and relating to clocks
    DE9414730U1 (de) * 1994-09-10 1994-11-03 Wohlrab Ekhart Dr Ing Innenraumuhr

    Patent Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    CH88422A (de) * 1920-06-15 1921-03-01 Rutezke Johann Wellenkupplung.
    CH343882A (de) * 1955-01-21 1959-12-31 Zahnradfabrik Friedrichshafen Transportables Aufnahmegerät für Werkstücke
    US3903687A (en) * 1974-01-30 1975-09-09 Robertshaw Controls Co Digital clock or the like and drive unit therefor
    FR2356981A1 (fr) * 1976-07-02 1978-01-27 Stewart Warner Corp Mecanisme a engrenages pour horloge numerique
    DE4403283A1 (de) * 1994-01-31 1995-08-03 Idea Productservice Gmbh Vorrichtung für die sukzessive Darstellung verschiedener optischer Erscheinungen

    Also Published As

    Publication number Publication date
    EP0849650A2 (de) 1998-06-24
    ATE202221T1 (de) 2001-06-15
    DE19730392C1 (de) 1998-03-12
    DE29622150U1 (de) 1997-02-20
    EP0849650B1 (de) 2001-06-13

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