ES2049206T3 - Procedimiento y dispositivo para la fabricacion de muelles helicoidales curvados. - Google Patents
Procedimiento y dispositivo para la fabricacion de muelles helicoidales curvados.Info
- Publication number
- ES2049206T3 ES2049206T3 ES93108821T ES93108821T ES2049206T3 ES 2049206 T3 ES2049206 T3 ES 2049206T3 ES 93108821 T ES93108821 T ES 93108821T ES 93108821 T ES93108821 T ES 93108821T ES 2049206 T3 ES2049206 T3 ES 2049206T3
- Authority
- ES
- Spain
- Prior art keywords
- helical springs
- manufacture
- procedure
- curved
- spring
- 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 - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- 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
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wire Processing (AREA)
- Springs (AREA)
Abstract
PARA CREAR UN PROCESO PARA LA FABRICACION DE MUELLES HELICOIDALES CURVADOS EN ESTADO SIN CARGA A PARTIR DE VARILLAS CALENTADAS A LA TEMPERATURA DE ENROLLADO, QUE PERMITA PODER PRODUCIR MUELLES HELICOIDALES CON EL EJE CENTRAL DEL MUELLE CURVADO EN UNA FASE DE TRABAJO, SE ENROLLA EL MUELLE HELICOIDAL DIRECTAMENTE SOBRE UN MANDRIL DE ENROLLADO, CURVADO CORRESPONDIENDO A LA CURVATURA DEL EJE CENTRAL DEL MUELLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4224962A DE4224962C1 (de) | 1992-07-29 | 1992-07-29 | Verfahren und Vorrichtung zum Herstellen von gekrümmten Schraubenfedern |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2049206T1 ES2049206T1 (es) | 1994-04-16 |
ES2049206T3 true ES2049206T3 (es) | 1996-02-01 |
Family
ID=6464328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93108821T Expired - Lifetime ES2049206T3 (es) | 1992-07-29 | 1993-06-02 | Procedimiento y dispositivo para la fabricacion de muelles helicoidales curvados. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5442945A (es) |
EP (1) | EP0584468B1 (es) |
DE (2) | DE4224962C1 (es) |
ES (1) | ES2049206T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9783017B2 (en) | 2001-04-13 | 2017-10-10 | Mitsubishi Steel Mfg. Co., Ltd. | Suspension coil spring |
EP1533053B1 (de) * | 2003-11-22 | 2006-09-06 | Bernt Dr. Schroer | Verfahren zur Herstellung einer gekrümmten Spiralfeder und Vorrichtung zur Durchführung des Verfahrens |
CN103272967B (zh) * | 2013-06-14 | 2015-07-15 | 沈阳飞机工业(集团)有限公司 | 弹簧制造的定形装置及成形方法 |
CN104028678B (zh) * | 2014-06-11 | 2016-10-26 | 沈阳飞机工业(集团)有限公司 | 使用普通车床加工超长弹簧零件的工艺方法 |
JP6113891B1 (ja) * | 2016-05-25 | 2017-04-12 | 株式会社システムテクニカ | アーク状コイルスプリングの製造方法及び製造装置 |
WO2019036801A1 (en) | 2017-08-24 | 2019-02-28 | Ressorts Liberte Inc. | HELICAL SPRING AND METHOD FOR MANUFACTURING THE SAME |
RU2686435C1 (ru) * | 2018-02-26 | 2019-04-25 | федеральное государственное автономное образовательное учреждение высшего образования "Северо-Кавказский федеральный университет" | Устройство для контактного заневоливания конических пружин |
CN113680930B (zh) * | 2021-10-27 | 2021-12-24 | 南通仁峰金属制品有限公司 | 一种矩形弹簧成型设备 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE420944C (de) * | 1925-11-03 | Karl Wolfram | Schraubenfeder | |
US477525A (en) * | 1892-06-21 | William ferrell | ||
US287827A (en) * | 1883-11-06 | Machine for making spiral wire springs | ||
US2335423A (en) * | 1939-12-15 | 1943-11-30 | Knoop Hendrikus | Machine for making helically wound barrel-shaped springs |
US3000427A (en) * | 1958-08-08 | 1961-09-19 | Gogan Joseph | Machine for producing helically coiled articles |
FR1263477A (fr) * | 1960-06-17 | 1961-06-09 | Philips Nv | Fabrication d'un filament spiralé pour lampe électrique |
US3225579A (en) * | 1961-01-23 | 1965-12-28 | Henry Miller Spring And Mfg Co | Squaring spring flat for coiling machine |
FR1347755A (fr) * | 1962-11-14 | 1964-01-04 | Ct De Rech S De Pont A Mousson | Procédé et dispositif perfectionnés pour l'enroulement continu de fil métallique |
JPS5138267A (ja) * | 1974-09-30 | 1976-03-30 | Masuya Tetsukosho Jugen | Igurumiseikeisochi |
DE3743450A1 (de) * | 1987-12-08 | 1989-06-29 | Muhr & Bender | Radaufhaengung |
US5052664A (en) * | 1989-11-01 | 1991-10-01 | Barnes Group Inc. | Arcuate spring |
DE4124326C1 (es) * | 1991-07-23 | 1992-04-16 | Krupp Brueninghaus Gmbh, 5980 Werdohl, De |
-
1992
- 1992-07-29 DE DE4224962A patent/DE4224962C1/de not_active Expired - Fee Related
-
1993
- 1993-06-02 DE DE59301090T patent/DE59301090D1/de not_active Expired - Lifetime
- 1993-06-02 ES ES93108821T patent/ES2049206T3/es not_active Expired - Lifetime
- 1993-06-02 EP EP93108821A patent/EP0584468B1/de not_active Expired - Lifetime
- 1993-07-28 US US08/085,816 patent/US5442945A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE4224962C1 (de) | 1993-10-21 |
EP0584468A1 (de) | 1994-03-02 |
ES2049206T1 (es) | 1994-04-16 |
EP0584468B1 (de) | 1995-12-06 |
US5442945A (en) | 1995-08-22 |
DE59301090D1 (de) | 1996-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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