MX155722A - Mejoras a dispositivo para fabricar resortes de diferentes diametros - Google Patents
Mejoras a dispositivo para fabricar resortes de diferentes diametrosInfo
- Publication number
- MX155722A MX155722A MX187432A MX18743281A MX155722A MX 155722 A MX155722 A MX 155722A MX 187432 A MX187432 A MX 187432A MX 18743281 A MX18743281 A MX 18743281A MX 155722 A MX155722 A MX 155722A
- Authority
- MX
- Mexico
- Prior art keywords
- different diameters
- manufacture springs
- springs
- manufacture
- diameters
- Prior art date
Links
Classifications
-
- 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
- F16F1/08—Wound springs with turns lying in mainly conical surfaces, i.e. characterised by varying diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/10—Coiling wire into particular forms to spirals other than flat, e.g. conical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wire Processing (AREA)
- Springs (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3020958A DE3020958C2 (de) | 1980-06-03 | 1980-06-03 | Verfahren und Vorrichtung zur Herstellung von Doppelkegelfedern oder dergleichen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX155722A true MX155722A (es) | 1988-04-20 |
Family
ID=6103817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX187432A MX155722A (es) | 1980-06-03 | 1981-05-21 | Mejoras a dispositivo para fabricar resortes de diferentes diametros |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4424695A (es) |
| JP (1) | JPS5711743A (es) |
| KR (1) | KR880001654B1 (es) |
| AR (1) | AR227914A1 (es) |
| AT (1) | AT376590B (es) |
| AU (1) | AU547132B2 (es) |
| BR (1) | BR8006946A (es) |
| CA (1) | CA1155036A (es) |
| DE (1) | DE3020958C2 (es) |
| ES (2) | ES495233A0 (es) |
| FR (1) | FR2483274A1 (es) |
| GB (1) | GB2076714B (es) |
| IT (1) | IT1170867B (es) |
| MX (1) | MX155722A (es) |
| NL (1) | NL183500C (es) |
| PT (1) | PT72729B (es) |
| SE (1) | SE441900B (es) |
| ZA (1) | ZA812455B (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59199135A (ja) * | 1983-04-26 | 1984-11-12 | Morita Tekkosho:Kk | コイルばねのピツグテイル成形方法およびこれを実施するための装置 |
| JP2571084B2 (ja) * | 1987-12-26 | 1997-01-16 | 株式会社モリタアンドカンパニー | 複円錐スプリングの製造方法および装置 |
| US4863367A (en) * | 1988-04-14 | 1989-09-05 | Morton Thiokol, Inc. | Continuous reinforcement method for flexible bearing laminate |
| US4945744A (en) * | 1988-07-26 | 1990-08-07 | Rockwell International Suspension Systems Company | Method and apparatus for forming a barrel coil spring |
| JP2690704B2 (ja) * | 1994-12-22 | 1997-12-17 | 株式会社板屋製作所 | 線材成形装置 |
| DE19528294C1 (de) * | 1995-08-02 | 1996-10-24 | Krupp Ag Hoesch Krupp | Verfahren zum Herstellen von im unbelasteten Zustand doppelt konisch geformten Schraubendruckfedern, sowie Vorrichtung zur Durchführung des Verfahrens |
| US5632086A (en) * | 1995-08-31 | 1997-05-27 | Helwig; Gary L. | Jewelry wire bender |
| JP3026793B2 (ja) * | 1998-08-21 | 2000-03-27 | 株式会社板屋製作所 | スプリング製造装置及びツール選択装置 |
| JP2939472B1 (ja) * | 1998-08-21 | 1999-08-25 | 株式会社板屋製作所 | スプリング製造装置 |
| US7198068B2 (en) * | 2003-08-28 | 2007-04-03 | Meritor Suspension Systems Co. | Cassette pigtailing machine for a coil spring |
| US9161634B2 (en) * | 2007-10-29 | 2015-10-20 | Dreamwell, Ltd. | Asymmetrical combined cylindrical and conical springs |
| KR100952844B1 (ko) * | 2007-12-20 | 2010-04-15 | 대원강업주식회사 | 배럴형 코일 스프링의 제작 장치 및 방법 |
| US8912472B1 (en) * | 2010-07-19 | 2014-12-16 | Barnes Group Inc. | Induction heating of springs |
| WO2012064828A1 (en) | 2010-11-09 | 2012-05-18 | Dreamwell, Ltd. | Spring coils for innerspring assemblies and methods of manufacture |
| JP6199139B2 (ja) | 2013-09-26 | 2017-09-20 | 中央発條株式会社 | コイルばねの成形方法及び成形装置 |
| US11371575B1 (en) | 2020-12-07 | 2022-06-28 | Nhk Spring Co., Ltd. | Coil spring |
| US11940031B2 (en) | 2022-03-24 | 2024-03-26 | Nhk Spring Co., Ltd. | Coil spring |
| US11821485B1 (en) | 2022-06-01 | 2023-11-21 | Nhk Spring Co., Ltd. | Coil spring |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR320455A (fr) * | 1902-04-16 | 1902-12-11 | Nadalon Edmond | Un procédé de fabrication d'objets de formes diverses en fil de métal enroulé en hélice par pression extérieure |
| DE350427C (de) * | 1920-06-05 | 1922-03-18 | Max Thiele | Vorrichtung zum Zuspitzen der Enden von Schraubenfedern durch Rollen der Enden zwischen im Abstand voneinander allmaehlich abnehmenden Druckflaechen |
| US1892502A (en) * | 1931-04-18 | 1932-12-27 | American Cable Co Inc | Wire coil forming means |
| DE2225890A1 (de) * | 1972-05-27 | 1973-12-13 | Roechling Burbach Gmbh Stahl | Verfahren und vorrichtung zum herstellen von doppelkegelstumpf-federn |
| DE2330208A1 (de) * | 1973-06-14 | 1975-01-02 | Roechling Burbach Gmbh Stahl | Verfahren und vorrichtung zum herstellen von beidseitig kegelstumpf-, tonnen- oder kugelfoermigen schraubenfedern |
-
1980
- 1980-06-03 DE DE3020958A patent/DE3020958C2/de not_active Expired
- 1980-09-22 ES ES495233A patent/ES495233A0/es active Granted
- 1980-10-06 JP JP13973180A patent/JPS5711743A/ja active Pending
- 1980-10-29 BR BR8006946A patent/BR8006946A/pt not_active IP Right Cessation
- 1980-11-12 US US06/205,950 patent/US4424695A/en not_active Expired - Lifetime
- 1980-12-01 ES ES497314A patent/ES497314A0/es active Granted
-
1981
- 1981-03-12 AT AT0115481A patent/AT376590B/de not_active IP Right Cessation
- 1981-03-13 SE SE8101602A patent/SE441900B/sv not_active IP Right Cessation
- 1981-03-18 NL NLAANVRAGE8101309,A patent/NL183500C/xx not_active IP Right Cessation
- 1981-03-23 FR FR8105774A patent/FR2483274A1/fr active Granted
- 1981-03-24 GB GB8109218A patent/GB2076714B/en not_active Expired
- 1981-03-25 PT PT72729A patent/PT72729B/pt unknown
- 1981-03-26 AR AR284755A patent/AR227914A1/es active
- 1981-04-02 IT IT48187/81A patent/IT1170867B/it active
- 1981-04-13 ZA ZA00812455A patent/ZA812455B/xx unknown
- 1981-05-06 CA CA000377008A patent/CA1155036A/en not_active Expired
- 1981-05-21 MX MX187432A patent/MX155722A/es unknown
- 1981-06-01 AU AU71207/81A patent/AU547132B2/en not_active Expired
- 1981-06-03 KR KR1019810001990A patent/KR880001654B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES8200247A1 (es) | 1981-10-16 |
| DE3020958A1 (de) | 1981-12-10 |
| ATA115481A (de) | 1984-05-15 |
| AT376590B (de) | 1984-12-10 |
| FR2483274B1 (es) | 1985-03-29 |
| FR2483274A1 (fr) | 1981-12-04 |
| ES497314A0 (es) | 1981-10-16 |
| BR8006946A (pt) | 1982-06-22 |
| SE8101602L (sv) | 1981-12-04 |
| CA1155036A (en) | 1983-10-11 |
| ES8106423A1 (es) | 1981-06-16 |
| GB2076714B (en) | 1983-11-02 |
| NL8101309A (nl) | 1982-01-04 |
| IT1170867B (it) | 1987-06-03 |
| AU7120781A (en) | 1981-12-10 |
| ES495233A0 (es) | 1981-06-16 |
| US4424695A (en) | 1984-01-10 |
| GB2076714A (en) | 1981-12-09 |
| NL183500C (nl) | 1988-11-16 |
| IT8148187A0 (it) | 1981-04-02 |
| SE441900B (sv) | 1985-11-18 |
| ZA812455B (en) | 1982-04-28 |
| JPS5711743A (en) | 1982-01-21 |
| NL183500B (nl) | 1988-06-16 |
| PT72729B (en) | 1982-03-23 |
| KR880001654B1 (ko) | 1988-09-05 |
| DE3020958C2 (de) | 1985-09-26 |
| PT72729A (en) | 1981-04-01 |
| AU547132B2 (en) | 1985-10-10 |
| AR227914A1 (es) | 1982-12-30 |
| KR830005925A (ko) | 1983-09-14 |
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