JPS5655883A - Locking mechanism for preventing slip-escape motion of body-rocking clock - Google Patents

Locking mechanism for preventing slip-escape motion of body-rocking clock

Info

Publication number
JPS5655883A
JPS5655883A JP13141479A JP13141479A JPS5655883A JP S5655883 A JPS5655883 A JP S5655883A JP 13141479 A JP13141479 A JP 13141479A JP 13141479 A JP13141479 A JP 13141479A JP S5655883 A JPS5655883 A JP S5655883A
Authority
JP
Japan
Prior art keywords
rocking
arm
escape
motion
clock
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
JP13141479A
Other languages
Japanese (ja)
Other versions
JPS6154188B2 (en
Inventor
Yasue Ashibe
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.)
Rhythm Co Ltd
Original Assignee
Rhythm Watch 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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP13141479A priority Critical patent/JPS5655883A/en
Publication of JPS5655883A publication Critical patent/JPS5655883A/en
Publication of JPS6154188B2 publication Critical patent/JPS6154188B2/ja
Granted 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
    • G04B41/00—Locking or holding devices for pendulums, chimes, or the like, for use during transport
    • G04B41/005—Locking or holding devices for pendulums, chimes, or the like, for use during transport holding and locking of the pendulum only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electromechanical Clocks (AREA)

Abstract

PURPOSE:To perform the locking for preventing the slip-escape motion simply and surely by a method wherein a lock arm rocking in gearing with the pendulum motion is controlled for its position so that the arm is engaged with a lock cam in linkage to an escape wheel by a weight when the rocking of the clock is stopped. CONSTITUTION:When the rocking of the clock is stopped, the lock arm 64 rocking in gearing with the pendulum is also stopped in a vertical state by a suspension weight 66 provided at the tip thereof. And, the locking arm 65 of the arm 64 contacts with the lock cam 60 moving in linkage to the escape wheel 44 and the projection 61 of the cam 60 is engaged by the arm 65, and thus the locking assuring the simple and sure prevention of the slip-escape motion is performed. Accordingly, the manual energizing of a spring can be performed easily and correctly.
JP13141479A 1979-10-12 1979-10-12 Locking mechanism for preventing slip-escape motion of body-rocking clock Granted JPS5655883A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13141479A JPS5655883A (en) 1979-10-12 1979-10-12 Locking mechanism for preventing slip-escape motion of body-rocking clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13141479A JPS5655883A (en) 1979-10-12 1979-10-12 Locking mechanism for preventing slip-escape motion of body-rocking clock

Publications (2)

Publication Number Publication Date
JPS5655883A true JPS5655883A (en) 1981-05-16
JPS6154188B2 JPS6154188B2 (en) 1986-11-21

Family

ID=15057406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13141479A Granted JPS5655883A (en) 1979-10-12 1979-10-12 Locking mechanism for preventing slip-escape motion of body-rocking clock

Country Status (1)

Country Link
JP (1) JPS5655883A (en)

Also Published As

Publication number Publication date
JPS6154188B2 (en) 1986-11-21

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