DE202004016117U1 - Radio controlled clock movement control system has independent stepper motors driving second, minute and hour wheels with photoelectric detector setting alignment holes - Google Patents

Radio controlled clock movement control system has independent stepper motors driving second, minute and hour wheels with photoelectric detector setting alignment holes Download PDF

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Publication number
DE202004016117U1
DE202004016117U1 DE202004016117U DE202004016117U DE202004016117U1 DE 202004016117 U1 DE202004016117 U1 DE 202004016117U1 DE 202004016117 U DE202004016117 U DE 202004016117U DE 202004016117 U DE202004016117 U DE 202004016117U DE 202004016117 U1 DE202004016117 U1 DE 202004016117U1
Authority
DE
Germany
Prior art keywords
minute
control system
movement control
stepper motors
clock movement
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 - Lifetime
Application number
DE202004016117U
Other languages
German (de)
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.)
Ele Gancy Tleleancy Co Ltd
Original Assignee
Ele Gancy Tleleancy Co Ltd
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 Ele Gancy Tleleancy Co Ltd filed Critical Ele Gancy Tleleancy Co Ltd
Priority to DE202004016117U priority Critical patent/DE202004016117U1/en
Publication of DE202004016117U1 publication Critical patent/DE202004016117U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/14—Constructional details specific to electromechanical timepieces, e.g. moving parts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

A radio controlled clock movement control system has independent stepper motors driving overlapping second and minute/hour wheels with two and four holes respectively in a sector near the edge and a hole in the hour wheel on the same side to generate voltage pulses from a pair of photodetectors.
DE202004016117U 2004-10-18 2004-10-18 Radio controlled clock movement control system has independent stepper motors driving second, minute and hour wheels with photoelectric detector setting alignment holes Expired - Lifetime DE202004016117U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004016117U DE202004016117U1 (en) 2004-10-18 2004-10-18 Radio controlled clock movement control system has independent stepper motors driving second, minute and hour wheels with photoelectric detector setting alignment holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004016117U DE202004016117U1 (en) 2004-10-18 2004-10-18 Radio controlled clock movement control system has independent stepper motors driving second, minute and hour wheels with photoelectric detector setting alignment holes

Publications (1)

Publication Number Publication Date
DE202004016117U1 true DE202004016117U1 (en) 2005-03-24

Family

ID=34399961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202004016117U Expired - Lifetime DE202004016117U1 (en) 2004-10-18 2004-10-18 Radio controlled clock movement control system has independent stepper motors driving second, minute and hour wheels with photoelectric detector setting alignment holes

Country Status (1)

Country Link
DE (1) DE202004016117U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011082911A1 (en) 2009-12-14 2011-07-14 Dr. Schneider Kunststoffwerke Gmbh Hinge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011082911A1 (en) 2009-12-14 2011-07-14 Dr. Schneider Kunststoffwerke Gmbh Hinge
US8720009B2 (en) 2009-12-14 2014-05-13 Dr. Schneider Kunststoffwerke Gmbh Hinge

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050428

R150 Term of protection extended to 6 years

Effective date: 20080130

R157 Lapse of ip right after 6 years

Effective date: 20110502