DK478776A - Ring bestaende af en skrueviklet fjeder med tetviklede vindinger og fremgangsmade til fremstilling af en sadan ring - Google Patents
Ring bestaende af en skrueviklet fjeder med tetviklede vindinger og fremgangsmade til fremstilling af en sadan ringInfo
- Publication number
- DK478776A DK478776A DK478776A DK478776A DK478776A DK 478776 A DK478776 A DK 478776A DK 478776 A DK478776 A DK 478776A DK 478776 A DK478776 A DK 478776A DK 478776 A DK478776 A DK 478776A
- Authority
- DK
- Denmark
- Prior art keywords
- ring
- winds
- winning
- tight
- manufacture
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/04—Flash butt welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/06—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material
- B21F15/08—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire with additional connecting elements or material making use of soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F35/00—Making springs from wire
- B21F35/02—Bending or deforming ends of coil springs to special shape
-
- 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
- F16F1/06—Wound springs with turns lying in cylindrical surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Wire Processing (AREA)
- Transformers For Measuring Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7532617A FR2328889A1 (fr) | 1975-10-24 | 1975-10-24 | Anneau torique realise a partir d'un ressort spirale a spires jointes et procede d'obtention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK478776A true DK478776A (da) | 1977-04-25 |
Family
ID=9161624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK478776A DK478776A (da) | 1975-10-24 | 1976-10-22 | Ring bestaende af en skrueviklet fjeder med tetviklede vindinger og fremgangsmade til fremstilling af en sadan ring |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4122326A (fr) |
| JP (1) | JPS5256253A (fr) |
| BE (1) | BE847145A (fr) |
| CA (1) | CA1055281A (fr) |
| CH (1) | CH610225A5 (fr) |
| DE (1) | DE2647017A1 (fr) |
| DK (1) | DK478776A (fr) |
| ES (1) | ES452628A1 (fr) |
| FR (1) | FR2328889A1 (fr) |
| GB (1) | GB1505045A (fr) |
| IE (1) | IE43639B1 (fr) |
| LU (1) | LU76033A1 (fr) |
| NL (1) | NL7611759A (fr) |
| PT (1) | PT65745B (fr) |
| ZA (1) | ZA766090B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4303362A (en) * | 1979-04-23 | 1981-12-01 | Caterpillar Tractor Co. | Coil wound spacer |
| FR2900710B1 (fr) * | 2006-05-04 | 2008-08-08 | Peugeot Citroen Automobiles Sa | Procede de realisation d'un ressort a spires plates, un ressort helicoidal obtenu par la mise oeuvre de ce procede, ainsi qu'un ensemble de direction de vehicule comportant une colonne de direction avec un tel ressort |
| CH703205A2 (de) * | 2010-05-17 | 2011-11-30 | Baumann Federn Ag | Ringfederstrang mit einer Verbindung der beiden Federenden. |
| CH706277B1 (de) * | 2012-03-30 | 2016-02-29 | Baumann Federn Ag | Feder mit einer Verbindung von Federenden sowie Verfahren zur Herstellung einer Schlauchfeder. |
| CH706606A1 (de) * | 2012-06-11 | 2013-12-13 | Baumann Federn Ag | Verbindung von Federenden. |
| DE102016206005A1 (de) * | 2016-04-11 | 2017-10-12 | MTU Aero Engines AG | Verfahren zur Herstellung von Drähten |
| US10900531B2 (en) * | 2017-08-30 | 2021-01-26 | Bal Seal Engineering, Llc | Spring wire ends to faciliate welding |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2018380A (en) * | 1934-04-13 | 1935-10-22 | Western Electric Co | Method of electric welding and annealing |
| US2766983A (en) * | 1953-06-11 | 1956-10-16 | George E Taylor | Spiral spring construction |
| US3259969A (en) * | 1963-01-22 | 1966-07-12 | Central Cable Corp | Method of making butt welded joints |
| US3190633A (en) * | 1963-08-05 | 1965-06-22 | Charles A Jack | Coil spring joint |
| US3482462A (en) * | 1968-07-17 | 1969-12-09 | Power Curve Conveyor Co | Endless spring belt and connector |
-
1975
- 1975-10-24 FR FR7532617A patent/FR2328889A1/fr active Granted
-
1976
- 1976-10-11 BE BE1007686A patent/BE847145A/fr unknown
- 1976-10-11 GB GB42159/76A patent/GB1505045A/en not_active Expired
- 1976-10-13 CH CH1292476A patent/CH610225A5/xx not_active IP Right Cessation
- 1976-10-13 ZA ZA766090A patent/ZA766090B/xx unknown
- 1976-10-18 DE DE19762647017 patent/DE2647017A1/de not_active Withdrawn
- 1976-10-20 US US05/734,274 patent/US4122326A/en not_active Expired - Lifetime
- 1976-10-20 LU LU76033A patent/LU76033A1/xx unknown
- 1976-10-21 JP JP51125560A patent/JPS5256253A/ja active Pending
- 1976-10-22 NL NL7611759A patent/NL7611759A/xx not_active Application Discontinuation
- 1976-10-22 ES ES452628A patent/ES452628A1/es not_active Expired
- 1976-10-22 CA CA264,152A patent/CA1055281A/fr not_active Expired
- 1976-10-22 PT PT65745A patent/PT65745B/fr unknown
- 1976-10-22 DK DK478776A patent/DK478776A/da unknown
- 1976-10-22 IE IE2325/76A patent/IE43639B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE43639L (en) | 1977-04-24 |
| BE847145A (fr) | 1977-04-12 |
| IE43639B1 (en) | 1981-04-22 |
| DE2647017A1 (de) | 1977-05-05 |
| NL7611759A (nl) | 1977-04-26 |
| US4122326A (en) | 1978-10-24 |
| PT65745B (fr) | 1978-04-20 |
| ZA766090B (en) | 1977-09-28 |
| CA1055281A (fr) | 1979-05-29 |
| CH610225A5 (fr) | 1979-04-12 |
| FR2328889A1 (fr) | 1977-05-20 |
| PT65745A (fr) | 1976-11-01 |
| FR2328889B1 (fr) | 1978-05-19 |
| GB1505045A (en) | 1978-03-22 |
| ES452628A1 (es) | 1977-10-01 |
| JPS5256253A (en) | 1977-05-09 |
| LU76033A1 (fr) | 1977-05-31 |
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