GB167193A - A self-acting stop or click applicable for winding watches and clocks - Google Patents

A self-acting stop or click applicable for winding watches and clocks

Info

Publication number
GB167193A
GB167193A GB9128/19A GB912819A GB167193A GB 167193 A GB167193 A GB 167193A GB 9128/19 A GB9128/19 A GB 9128/19A GB 912819 A GB912819 A GB 912819A GB 167193 A GB167193 A GB 167193A
Authority
GB
United Kingdom
Prior art keywords
wheel
clocks
teeth
tooth
click
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
GB9128/19A
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
Priority to GB9128/19A priority Critical patent/GB167193A/en
Priority to US418083A priority patent/US1380027A/en
Publication of GB167193A publication Critical patent/GB167193A/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
    • G04B11/02—Devices allowing the motion of a rotatable part in only one direction
    • G04B11/022—Devices allowing the motion of a rotatable part in only one direction with a ratchet which makes contact with the rotating member by means of teeth

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

167,193. Watkins, S. A., and Russell, T. T. Oct. 8, 1920. Locking rotary elements by positive detents.- A detent for preventing recoil of toothed wheels, especially winding-gear of clocks and watches, comprises a rocking member A provided at one end with a retaining-tooth a and at the other end with a tooth B, which is prevented by its shape or by a banking-pin E from entering deeply between the teeth of the wheel D. The member A may be extended beyond the tooth a, as shown, to provide a portion adapted to rest on the points of the teeth of the wheel D. In a modification permitting slight recoil of the wheel D, the locking portion of the member A has two teeth a, a', Fig. 3, so arranged that the member A turns through a relatively large angle before it blocks the movement of the wheel D.
GB9128/19A 1920-10-08 1920-10-08 A self-acting stop or click applicable for winding watches and clocks Expired GB167193A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9128/19A GB167193A (en) 1920-10-08 1920-10-08 A self-acting stop or click applicable for winding watches and clocks
US418083A US1380027A (en) 1920-10-08 1920-10-19 Click or detent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9128/19A GB167193A (en) 1920-10-08 1920-10-08 A self-acting stop or click applicable for winding watches and clocks
US418083A US1380027A (en) 1920-10-08 1920-10-19 Click or detent

Publications (1)

Publication Number Publication Date
GB167193A true GB167193A (en) 1921-08-11

Family

ID=61800704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9128/19A Expired GB167193A (en) 1920-10-08 1920-10-08 A self-acting stop or click applicable for winding watches and clocks

Country Status (2)

Country Link
US (1) US1380027A (en)
GB (1) GB167193A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076576B (en) * 1952-02-11 1960-02-25 Schild Sa A Self winding gear for bracelet, pocket u like clocks
DE1140148B (en) * 1955-03-16 1962-11-22 Junghans Geb Ag Tooth lock for clockworks
CN106697092A (en) * 2017-02-10 2017-05-24 泉州齐美电子科技有限公司 Anti-winding track driving wheel with gears
CN106697091A (en) * 2017-02-06 2017-05-24 温州泓呈祥科技有限公司 Bidirectional-anti-blocking winding-preventive track driving wheel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076576B (en) * 1952-02-11 1960-02-25 Schild Sa A Self winding gear for bracelet, pocket u like clocks
DE1140148B (en) * 1955-03-16 1962-11-22 Junghans Geb Ag Tooth lock for clockworks
CN106697091A (en) * 2017-02-06 2017-05-24 温州泓呈祥科技有限公司 Bidirectional-anti-blocking winding-preventive track driving wheel
CN106697091B (en) * 2017-02-06 2018-12-07 杭州富阳新远新能源有限公司 A kind of antiwind crawler driving whell of two-way anti-gear
CN106697092A (en) * 2017-02-10 2017-05-24 泉州齐美电子科技有限公司 Anti-winding track driving wheel with gears

Also Published As

Publication number Publication date
US1380027A (en) 1921-05-31

Similar Documents

Publication Publication Date Title
GB167193A (en) A self-acting stop or click applicable for winding watches and clocks
GB976583A (en) Pawl and ratchet mechanisms
US1313035A (en) Internal geab
GB563807A (en) Improvements in band clips having closing worm gear
GB703589A (en) A self-winding watch
GB229713A (en) Improvements in advertising & signalling devices
GB928578A (en) Improved gear wheel
US3131531A (en) Winding device for watches with both a manual winding and a self-winding mechanism
GB827617A (en) Gear wheels
GB648555A (en) Improvements in and relating to click mechanisms
GB243469A (en) Improvements in nut locks
GB312888A (en) Improvements in or relating to toothed gearing
US1897865A (en) Gear
CA200197A (en) Toothed wheel with resilient teeth
GB1318326A (en) Calendar mechanism for a timepiece
GB185911A (en) Improvements connected with tooth gearing
SU50706A1 (en) Digital wheel for calculating machines
AU1423820A (en) Toothed wheels with resilient teeth
GB331720A (en) Kick starters for motor cycles
GB179453A (en) Improvements connected with the gearing of clocks, watches, speedometers, gramophones, and like mechanism
GB162070A (en) Improved nut locking device
GB213739A (en) Improvements in or relating to engine-turning appliances
GB656169A (en) Improvements in or relating to irreversible toothed gears
GB191177A (en) Improvements in valve adjustment devices
GB1035295A (en) Improvements in or relating to clocks and watches having date indicators