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GB186274A - Improvements in watches - Google Patents

Improvements in watches

Info

Publication number
GB186274A
GB186274A GB34531/21A GB3453121A GB186274A GB 186274 A GB186274 A GB 186274A GB 34531/21 A GB34531/21 A GB 34531/21A GB 3453121 A GB3453121 A GB 3453121A GB 186274 A GB186274 A GB 186274A
Authority
GB
United Kingdom
Prior art keywords
held
framing
cock
screws
plate
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
GB34531/21A
Inventor
Brun Joseph
Duer Edward Rush
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 GB186274A publication Critical patent/GB186274A/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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/02—Shock-damping bearings
    • G04B31/04—Shock-damping bearings with jewel hole and cap jewel
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Adornments (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)

Abstract

186,274. Brun, J. Dec. 22, 1921. Jewelling and pivoting.-Each cap jewel g is yieldingly held in position by means of a jewelretainer i having radiating arms i<2> which snap into an annular groove k<1> in a framing held in the cock c or plate d. In the particular arrange. ment shown in Fig. 2 the jewel is positioned in a housing h and the upper framing k is attached to the cock c by screws k<2> while the lower framing k<3> screws into the plate d and is held in its adjusted position by a set pin k<4>. The bearing is shown in connection with the balance staff a.
GB34531/21A 1921-10-06 1921-12-22 Improvements in watches Expired GB186274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US505764A US1418427A (en) 1921-10-06 1921-10-06 Watch, etc

Publications (1)

Publication Number Publication Date
GB186274A true GB186274A (en) 1922-09-28

Family

ID=24011731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34531/21A Expired GB186274A (en) 1921-10-06 1921-12-22 Improvements in watches

Country Status (10)

Country Link
US (1) US1418427A (en)
AT (1) AT93441B (en)
CA (1) CA225409A (en)
CH (1) CH99986A (en)
DE (1) DE402842C (en)
DK (1) DK33184C (en)
FR (1) FR551435A (en)
GB (1) GB186274A (en)
IT (1) IT213278B (en)
NL (1) NL13890C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014114377A1 (en) * 2013-01-22 2014-07-31 Montres Breguet Sa Device for guiding a timepiece arbor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429114A (en) * 1943-07-27 1947-10-14 Stewart Warner Corp Centrifugal pump
FR955445A (en) * 1946-12-24 1950-01-14
DE1016526B (en) * 1952-03-19 1957-09-26 Emil Unterwagner Dipl Ing Bearing secured against tang breakage
DE1100785B (en) * 1954-08-26 1961-03-02 Lux Clock Mfg Company Inc Running bearings of an electric motor for small torques, especially for synchronous clocks
US2807687A (en) * 1955-06-13 1957-09-24 Bulova Res And Dev Lab Inc Jeweled electric relay
CH714819A2 (en) * 2018-03-21 2019-09-30 Dominique Renaud Sa Device for fixing and adjusting a bearing, in particular for timepieces.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014114377A1 (en) * 2013-01-22 2014-07-31 Montres Breguet Sa Device for guiding a timepiece arbor
EP2757426B1 (en) * 2013-01-22 2017-11-08 Montres Breguet SA Device for guiding a clockwork arbor

Also Published As

Publication number Publication date
AT93441B (en) 1923-07-10
DE402842C (en) 1924-09-25
CH99986A (en) 1923-07-02
IT213278B (en) 1923-01-01
DK33184C (en) 1924-05-12
NL13890C (en) 1925-11-16
FR551435A (en) 1923-04-05
CA225409A (en) 1922-10-31
US1418427A (en) 1922-06-06

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