CH187668A4 - - Google Patents
Info
- Publication number
- CH187668A4 CH187668A4 CH187668DD CH187668A4 CH 187668 A4 CH187668 A4 CH 187668A4 CH 187668D D CH187668D D CH 187668DD CH 187668 A4 CH187668 A4 CH 187668A4
- Authority
- CH
- Switzerland
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
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/14—Mainsprings; Bridles therefor
- G04B1/145—Composition and manufacture of the springs
-
- 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
- G04B17/04—Oscillators acting by spring tension
- G04B17/06—Oscillators with hairsprings, e.g. balance
- G04B17/066—Manufacture of the spiral spring
-
- 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
- G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
- G04B17/345—Details of the spiral roll
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D1/00—Gripping, holding, or supporting devices
- G04D1/04—Tools for setting springs
- G04D1/042—Tools for setting springs for coil springs in regulating mechanisms
- G04D1/045—Tools for setting springs for coil springs in regulating mechanisms for fastening the ends
- G04D1/047—Tools for setting springs for coil springs in regulating mechanisms for fastening the ends on the coil roll
-
- 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
-
- 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
- Y10T29/49609—Spring making
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH187668A CH506109A (en) | 1968-02-08 | 1968-02-08 | Method for manufacturing and fixing a hairspring, operating device and hairspring obtained by applying this method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH187668A4 true CH187668A4 (en) | 1970-12-15 |
Family
ID=4220649
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH187668D CH187668A4 (en) | 1968-02-08 | 1968-02-08 | |
| CH187668A CH506109A (en) | 1968-02-08 | 1968-02-08 | Method for manufacturing and fixing a hairspring, operating device and hairspring obtained by applying this method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH187668A CH506109A (en) | 1968-02-08 | 1968-02-08 | Method for manufacturing and fixing a hairspring, operating device and hairspring obtained by applying this method |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3624883A (en) |
| CH (2) | CH187668A4 (en) |
| DE (1) | DE1905494C3 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH1583371A4 (en) * | 1971-02-10 | 1973-08-31 | ||
| FR2842313B1 (en) * | 2002-07-12 | 2004-10-22 | Gideon Levingston | MECHANICAL OSCILLATOR (BALANCING SYSTEM AND SPIRAL SPRING) IN MATERIALS FOR REACHING A HIGHER LEVEL OF PRECISION, APPLIED TO A WATCHMAKING MOVEMENT OR OTHER PRECISION INSTRUMENT |
| GB0324439D0 (en) * | 2003-10-20 | 2003-11-19 | Levingston Gideon R | Minimal thermal variation and temperature compensating non-magnetic balance wheels and methods of production of these and their associated balance springs |
| JP5606675B2 (en) * | 2005-05-14 | 2014-10-15 | カーボンタイム・リミテッド | Balance spring and method for forming the same |
| US8100579B2 (en) * | 2006-09-08 | 2012-01-24 | Gideon Levingston | Thermally compensating balance wheel |
| CH698962B1 (en) * | 2008-06-10 | 2014-10-31 | Rolex Sa | Barrel spring and method for its shaping. |
| WO2011069273A1 (en) | 2009-12-09 | 2011-06-16 | Rolex S.A. | Method for making a spring for a timepiece |
| FR3036813B1 (en) * | 2015-05-26 | 2018-07-13 | Philippe RHUL | METHOD FOR MANUFACTURING A SPIRAL OF A WATCHING MOVEMENT, MANUFACTURING EQUIPMENT FOR CARRYING OUT THE METHOD, AND SPIRALS THUS PRODUCED |
-
1968
- 1968-02-08 CH CH187668D patent/CH187668A4/xx unknown
- 1968-02-08 CH CH187668A patent/CH506109A/en not_active IP Right Cessation
-
1969
- 1969-02-05 DE DE1905494A patent/DE1905494C3/en not_active Expired
- 1969-02-07 US US797456A patent/US3624883A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1905494B2 (en) | 1973-05-24 |
| CH506109A (en) | 1970-12-15 |
| DE1905494C3 (en) | 1973-12-06 |
| DE1905494A1 (en) | 1969-11-06 |
| US3624883A (en) | 1971-12-07 |