GB1522331A – Positioning arrangement on a frame member and on a part secured thereto
– Google Patents
GB1522331A – Positioning arrangement on a frame member and on a part secured thereto
– Google Patents
Positioning arrangement on a frame member and on a part secured thereto
Info
Publication number
GB1522331A
GB1522331A
GB34411/75A
GB3441175A
GB1522331A
GB 1522331 A
GB1522331 A
GB 1522331A
GB 34411/75 A
GB34411/75 A
GB 34411/75A
GB 3441175 A
GB3441175 A
GB 3441175A
GB 1522331 A
GB1522331 A
GB 1522331A
Authority
GB
United Kingdom
Prior art keywords
screw
plate
thrust
bridge
components
Prior art date
1974-08-19
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
GB34411/75A
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.)
Ebauchesfabrik ETA AG
Original Assignee
Ebauchesfabrik ETA AG
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.)
1974-08-19
Filing date
1975-08-19
Publication date
1978-08-23
1975-08-19
Application filed by Ebauchesfabrik ETA AG
filed
Critical
Ebauchesfabrik ETA AG
1978-08-23
Publication of GB1522331A
publication
Critical
patent/GB1522331A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G04B29/00—Frameworks
G04B29/04—Connecting or supporting parts
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
G04B29/00—Frameworks
G04B29/02—Plates; Bridges; Cocks
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T29/00—Metal working
Y10T29/49—Method of mechanical manufacture
Y10T29/49579—Watch or clock making
Abstract
1522331 Watch frameworks ETA A G EBAUCHES-FABRIK 19 Aug 1975 [19 Aug 1974] 34411/75 Heading G3T An arrangement for fixing two timepiece frame components 1, 2 together in such a way that they will always occupy the same relative positions after assembly comprises a securing element such as a screw 3 passing through slightly offset holes 4, 11 in the two components so that a conical surface on the screw and/or part 2 produces a thrust on the latter in the direction of arrow 12 as the screw is inserted, and three co-operating surfaces on each of the components to allow sliding until one abuts the other in a definite position. As shown balance cock 2 is located on plane surface 6 within a recess 7 of bottom plate 1 and is provided with ears 5 which fit with play within elongated recesses formed by the upper portions of holes 14 punched in the plate. On tightening screw 3, the thrust direction 12 is such that the cock always slides to the position shown. Other forms are described using three ears (28), Fig. 4 (not shown) in corresponding recesses of the plate, or using several fixing screws to attach each of a train bridge (36), Fig. 5 (not shown) and a barrel bridge (37) to the plate (40). Each screw then produces a thrust on its bridge in the same direction.
GB34411/75A
1974-08-19
1975-08-19
Positioning arrangement on a frame member and on a part secured thereto
Expired
GB1522331A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
CH1129274A
CH604240B5
(en)
1974-08-19
1974-08-19
Publications (1)
Publication Number
Publication Date
GB1522331A
true
GB1522331A
(en)
1978-08-23
Family
ID=4372033
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB34411/75A
Expired
GB1522331A
(en)
1974-08-19
1975-08-19
Positioning arrangement on a frame member and on a part secured thereto
Country Status (4)
Country
Link
US
(1)
US4023348A
(en)
CH
(2)
CH604240B5
(en)
FR
(1)
FR2282554A1
(en)
GB
(1)
GB1522331A
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4027841A
(en)
*
1976-04-12
1977-06-07
Varian Associates
Reproducible mounting of prealigned optical assemblies
CH609825B
(en)
*
1976-08-09
Ebauches Bettlach Sa
WATCH MOVEMENT WHOSE FRAME INCLUDES A HOLDING PLATE.
US7057977B1
(en)
*
2003-01-15
2006-06-06
Timex Group B.V.
Flexible bridge for a watch module
EP2458454B1
(en)
*
2010-11-25
2018-05-02
ETA SA Manufacture Horlogère Suisse
Device for positioning a bridge on a bearing plate
EP2546706B1
(en)
2011-07-13
2017-02-22
ETA SA Manufacture Horlogère Suisse
Clockwork including a module provided with a mobile meshing with another mobile pivoting in a base on which the module is mounted
EP2787399B1
(en)
*
2011-12-13
2015-07-29
ETA SA Manufacture Horlogère Suisse
Modular clock movement with functional modules
EP3502803B1
(en)
*
2017-12-19
2020-08-05
Omega SA
Adjustable timepiece assembly
EP3812846A1
(en)
*
2019-10-24
2021-04-28
ETA SA Manufacture Horlogère Suisse
Device for assembly and alignment, in particular for a timepiece resonator mechanism
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US632128A
(en)
*
1896-06-16
1899-08-29
Ernest Krahenbuhl
Watch-plate.
US2685164A
(en)
*
1952-05-05
1954-08-03
Charles L Grillet
Frame for timing movements and instruments and method of assembling
1974
1974-08-19
CH
CH1129274A
patent/CH604240B5/xx
not_active
IP Right Cessation
1974-08-19
CH
CH1129274D
patent/CH1129274A4/xx
unknown
1975
1975-08-18
FR
FR7525521A
patent/FR2282554A1/en
active
Granted
1975-08-19
GB
GB34411/75A
patent/GB1522331A/en
not_active
Expired
1975-08-19
US
US05/605,836
patent/US4023348A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
FR2282554A1
(en)
1976-03-19
CH604240B5
(en)
1978-08-31
DE2536715B2
(en)
1977-07-14
DE2536715A1
(en)
1976-03-04
CH1129274A4
(en)
1977-08-31
US4023348A
(en)
1977-05-17
FR2282554B1
(en)
1981-04-10
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Legal Events
Date
Code
Title
Description
1978-12-20
PS
Patent sealed [section 19, patents act 1949]
1991-04-17
PCNP
Patent ceased through non-payment of renewal fee
