ES2049206T1 - 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
ES2049206T1
ES2049206T1 ES93108821T ES93108821T ES2049206T1 ES 2049206 T1 ES2049206 T1 ES 2049206T1 ES 93108821 T ES93108821 T ES 93108821T ES 93108821 T ES93108821 T ES 93108821T ES 2049206 T1 ES2049206 T1 ES 2049206T1
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.)
Granted
Application number
ES93108821T
Other languages
English (en)
Other versions
ES2049206T3 (es
Inventor
Hans Vondracek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Fried Krupp AG Hoesch Krupp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fried Krupp AG Hoesch Krupp filed Critical Fried Krupp AG Hoesch Krupp
Publication of ES2049206T1 publication Critical patent/ES2049206T1/es
Application granted granted Critical
Publication of ES2049206T3 publication Critical patent/ES2049206T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES93108821T 1992-07-29 1993-06-02 Procedimiento y dispositivo para la fabricacion de muelles helicoidales curvados. Expired - Lifetime ES2049206T3 (es)

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 true ES2049206T1 (es) 1994-04-16
ES2049206T3 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1386762B1 (en) 2001-04-13 2010-02-17 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
EP3673184A4 (en) 2017-08-24 2021-05-05 Ressorts Liberte Inc. COIL SPRING AND MANUFACTURING METHOD FOR IT
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US287827A (en) * 1883-11-06 Machine for making spiral wire springs
DE420944C (de) * 1925-11-03 Karl Wolfram Schraubenfeder
US477525A (en) * 1892-06-21 William ferrell
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

Also Published As

Publication number Publication date
EP0584468B1 (de) 1995-12-06
DE59301090D1 (de) 1996-01-18
DE4224962C1 (de) 1993-10-21
US5442945A (en) 1995-08-22
ES2049206T3 (es) 1996-02-01
EP0584468A1 (de) 1994-03-02

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