DE2116174A1 - Verfahren zum Herstellen von Spiralfedern - Google Patents
Verfahren zum Herstellen von SpiralfedernInfo
- Publication number
- DE2116174A1 DE2116174A1 DE19712116174 DE2116174A DE2116174A1 DE 2116174 A1 DE2116174 A1 DE 2116174A1 DE 19712116174 DE19712116174 DE 19712116174 DE 2116174 A DE2116174 A DE 2116174A DE 2116174 A1 DE2116174 A1 DE 2116174A1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- spiral
- etching
- photo
- coil springs
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 18
- 238000001259 photo etching Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 3
- 238000001357 Galvanic etching Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- 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
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/10—Spiral springs with turns lying substantially in plane surfaces
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2226/00—Manufacturing; Treatments
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712116174 DE2116174A1 (de) | 1971-04-02 | 1971-04-02 | Verfahren zum Herstellen von Spiralfedern |
| IT2244972A IT950806B (it) | 1971-04-02 | 1972-03-27 | Procedimento per la produzione di molle a spirale |
| FR7211063A FR2136084A5 (https=) | 1971-04-02 | 1972-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712116174 DE2116174A1 (de) | 1971-04-02 | 1971-04-02 | Verfahren zum Herstellen von Spiralfedern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2116174A1 true DE2116174A1 (de) | 1972-10-12 |
Family
ID=5803713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712116174 Pending DE2116174A1 (de) | 1971-04-02 | 1971-04-02 | Verfahren zum Herstellen von Spiralfedern |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2116174A1 (https=) |
| FR (1) | FR2136084A5 (https=) |
| IT (1) | IT950806B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1302821A3 (fr) * | 2001-10-10 | 2010-05-05 | Franck Muller-Watchland SA | Ressort spiral pour appareil à mesurer le temps |
| 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 (ja) * | 2005-05-14 | 2014-10-15 | カーボンタイム・リミテッド | バランスばね及びその形成方法 |
| WO2008029158A2 (en) | 2006-09-08 | 2008-03-13 | Gideon Levingston | Thermally compensating balance wheel |
| EP2570871B1 (fr) * | 2011-09-14 | 2014-03-19 | Montres Breguet SA | Spiral à deux ressort-spiraux |
| EP4498177A1 (fr) * | 2023-07-24 | 2025-01-29 | ETA SA Manufacture Horlogère Suisse | Ensemble pour la fixation d'un ressort-spiral pour mouvement d horlogerie, ressort-spiral et procédé de réglage du repère et de la marche d'un ensemble balancier-spiral |
-
1971
- 1971-04-02 DE DE19712116174 patent/DE2116174A1/de active Pending
-
1972
- 1972-03-27 IT IT2244972A patent/IT950806B/it active
- 1972-03-29 FR FR7211063A patent/FR2136084A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2136084A5 (https=) | 1972-12-22 |
| IT950806B (it) | 1973-06-20 |
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