GB1105155A - Improvements in or relating to watch mechanisms - Google Patents
Improvements in or relating to watch mechanismsInfo
- Publication number
- GB1105155A GB1105155A GB27440/65A GB2744065A GB1105155A GB 1105155 A GB1105155 A GB 1105155A GB 27440/65 A GB27440/65 A GB 27440/65A GB 2744065 A GB2744065 A GB 2744065A GB 1105155 A GB1105155 A GB 1105155A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- movement
- prevented
- train
- carries
- 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
Links
- 230000007246 mechanism Effects 0.000 title 1
- 230000035939 shock Effects 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
-
- 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
- G04B13/00—Gearwork
- G04B13/02—Wheels; Pinions; Spindles; Pivots
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Gears, Cams (AREA)
Abstract
1,105,155. Clocks and watches. FABRIQUE d'HORLOGERIE CHS. TISSOT & FILS S A. June 29, 1965 [Aug.7, 1964], No.27440/65. Heading G3T. A rotatable member of a watch movement train, comprising a shaft 4 which carries two active elements such as a toothed wheel 2 and a pinion 3 for co-operation with adjacent members in the train, is mounted at least at one of its ends on a fixed stem 11 which protrudes from a frame element 5 of the movement. A bore which houses the stem 11 is enlarged at 12 and surrounded thereat by a narrow annular plane face 15 abutting a step 7. Excessive rocking under shock is prevented in that the other end of the shaft will engage the side of a depression 17 in a top frame plate 19. In a modification, Fig. 3 (not shown) a flat surface of the shaft end engages the plate to prevent rocking. In another embodiment, Fig. 2 (not shown) a balance staff which carries, as active elements, a balance and a table roller, rotates on thin stems (28, 30) at each end. These stems bend resiliently under shock, and excessive lateral movement is prevented by the sides of recesses (27, 29) in the frames wherein the shaft ends are engaged.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1276556X | 1964-08-07 | ||
| CH1035064A CH420993A (en) | 1964-08-07 | 1964-08-07 | Pivoting device of a mobile for a clockwork movement |
| FR24113A FR1438983A (en) | 1964-08-07 | 1965-07-09 | Device for pivoting a mobile, in particular a mobile for a clockwork movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1105155A true GB1105155A (en) | 1968-03-06 |
Family
ID=61627813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27440/65A Expired GB1105155A (en) | 1964-08-07 | 1965-06-29 | Improvements in or relating to watch mechanisms |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3324646A (en) |
| CH (2) | CH420993A (en) |
| DE (1) | DE1276556B (en) |
| FR (1) | FR1438983A (en) |
| GB (1) | GB1105155A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51149646U (en) * | 1975-05-23 | 1976-11-30 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH527458A (en) * | 1969-09-26 | 1972-05-15 | Tissot Horlogerie | Pivoting device for watch mobile |
| JPS5281858U (en) * | 1975-12-17 | 1977-06-18 | ||
| US4496246A (en) * | 1980-10-21 | 1985-01-29 | Kabushiki Kaisha Suwa Seikosha | Timepiece construction |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE117388C (en) * | ||||
| FR485286A (en) * | 1917-02-02 | 1917-12-27 | Henri Rotschi | Pivoting system for mobile watches, counters and other devices of this kind |
| US1830032A (en) * | 1924-01-08 | 1931-11-03 | John H Kohler | Staff for rotating apparatus |
| FR986403A (en) * | 1946-03-01 | 1951-07-31 | United States Time Corp | Improvements to timepieces and other instruments |
| FR1181801A (en) * | 1956-08-31 | 1959-06-18 | Shock mount for pendulum pendulum | |
| DE1105682B (en) * | 1957-09-18 | 1961-04-27 | Luise Kretschmer | Injection-molded plastic journal bearings for clocks and precision mechanical devices |
| CH343908A (en) * | 1958-12-15 | 1959-12-31 | Erismann Gerard | Balance axis |
| US3248867A (en) * | 1963-11-07 | 1966-05-03 | Sunbeam Corp | Clock motor and movement |
-
1964
- 1964-08-07 CH CH1035064A patent/CH420993A/en unknown
- 1964-08-07 CH CH1035064D patent/CH1035064A4/xx unknown
-
1965
- 1965-06-25 DE DEF46434A patent/DE1276556B/en not_active Withdrawn
- 1965-06-29 GB GB27440/65A patent/GB1105155A/en not_active Expired
- 1965-07-09 FR FR24113A patent/FR1438983A/en not_active Expired
- 1965-07-14 US US471918A patent/US3324646A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51149646U (en) * | 1975-05-23 | 1976-11-30 | ||
| JPS5526867Y2 (en) * | 1975-05-23 | 1980-06-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3324646A (en) | 1967-06-13 |
| FR1438983A (en) | 1966-05-13 |
| DE1276556B (en) | 1968-08-29 |
| CH420993A (en) | 1966-04-15 |
| CH1035064A4 (en) | 1966-04-15 |
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