GB1037491A - Improvements in the treatment of polyacrylonitrile fibres cross-section - Google Patents
Improvements in the treatment of polyacrylonitrile fibres cross-sectionInfo
- Publication number
- GB1037491A GB1037491A GB190565A GB190565A GB1037491A GB 1037491 A GB1037491 A GB 1037491A GB 190565 A GB190565 A GB 190565A GB 190565 A GB190565 A GB 190565A GB 1037491 A GB1037491 A GB 1037491A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- treatment
- section
- hairspring
- nose
- 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
- G04B18/00—Mechanisms for setting frequency
- G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
- G04B18/026—Locking the hair spring in the indexing device, e.g. goupille of the raquette
-
- 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
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
- G04B17/325—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring in a fixed position, e.g. using a block
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Moulding By Coating Moulds (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
1,037,491. Clocks and watches. KIENZLE UHRENFABRIKEN G. m. b. H. Jan. 15,1965 [March 13, 1964], No.1905/65. Heading G3T. The index for adjusting the hairspring 6 of rectangular cross section comprises a plastics body 2 fixed at 3, 4 to the index member 1. Body 2 has a narrow flexible strip 5 connected at one end 7 thereto, the free end 8 of the strip forming a small angle α with the axis of the balance spindle. This free end can be introduced into a retaining part of the body 2 consisting of a nose 9 and groove 10, the strip then assuming the position 8<SP>1</SP>, and in this position the width of the gap 11 for the hairspring is precisely determined by a part 12 of body 2 against which the strip abuts. The nose 9 is notched at one side to facilitate entry of the strip.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK52363A DE1197816B (en) | 1964-03-13 | 1964-03-13 | Spiral key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1037491A true GB1037491A (en) | 1966-07-27 |
Family
ID=7226323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190565A Expired GB1037491A (en) | 1964-03-13 | 1965-01-15 | Improvements in the treatment of polyacrylonitrile fibres cross-section |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH432385A (en) |
| DE (1) | DE1197816B (en) |
| FR (1) | FR1426593A (en) |
| GB (1) | GB1037491A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540211A (en) * | 1969-05-28 | 1970-11-17 | Timex Corp | Horological regulator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1012356A (en) * | 1949-07-20 | 1952-07-09 | Lip Horlogerie | Adjustable spring balance key |
| DE1164931B (en) * | 1957-06-12 | 1964-03-05 | Kienzle Uhrenfabriken Ag | Ruecker |
-
1964
- 1964-03-13 DE DEK52363A patent/DE1197816B/en active Pending
- 1964-11-16 CH CH1473564A patent/CH432385A/en unknown
-
1965
- 1965-01-15 GB GB190565A patent/GB1037491A/en not_active Expired
- 1965-03-09 FR FR8466A patent/FR1426593A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH1473564A4 (en) | 1966-11-30 |
| DE1197816B (en) | 1965-07-29 |
| CH432385A (en) | 1967-09-15 |
| FR1426593A (en) | 1966-01-28 |
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