GB897031A - A shock-absorbing bearing for a moving part of a clock or watch or any small mechanism - Google Patents
A shock-absorbing bearing for a moving part of a clock or watch or any small mechanismInfo
- Publication number
- GB897031A GB897031A GB2864/61A GB286461A GB897031A GB 897031 A GB897031 A GB 897031A GB 2864/61 A GB2864/61 A GB 2864/61A GB 286461 A GB286461 A GB 286461A GB 897031 A GB897031 A GB 897031A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- bearing
- housing
- watch
- shock
- 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
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
897,031. Bearings. PARECHOC S.A. Jan. 25, 1961 [Feb. 2, 1960], No. 2864/61. Class 12 (1). In a shock-absorbing bearing for a watch &c. a bearing body 7 is axially slidable in a bush 9 which has an internal shoulder 9a abutted by the body 7 when urged by a spring 10, and has an external flange 9b which is urged against a shoulder 1b of a housing 1 by a spring 11. Both springs abut a cap 5 which is screwably attached to the housing, and the body 7 has a recess 8 to receive a pin 3. In an embodiment, as shown in Fig. 2, a disc 23 fixed in a housing 21 limits the lateral movement of a pin 12 held in a bush 16 and engaged by a bearing 14 in an arbor 15. In an embodiment as shown in Fig. 3, a spring 25 having three equi-spaced deformed tongues 25a is inserted through recesses 28 of a housing 27 and into an annular groove therein, the spring 25 being rotated to secure it in bayonet fashion. A spring 24 which urges the bearing towards a pin abuts said spring 25. The springs 11, 22 may be replaced by coil-springs.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH897031X | 1960-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB897031A true GB897031A (en) | 1962-05-23 |
Family
ID=4546300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2864/61A Expired GB897031A (en) | 1960-02-02 | 1961-01-25 | A shock-absorbing bearing for a moving part of a clock or watch or any small mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB897031A (en) |
-
1961
- 1961-01-25 GB GB2864/61A patent/GB897031A/en not_active Expired
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