FR2822735B1 - Procede et dispositif pour la fabrication d'elements de ressorts courbes - Google Patents

Procede et dispositif pour la fabrication d'elements de ressorts courbes

Info

Publication number
FR2822735B1
FR2822735B1 FR0203824A FR0203824A FR2822735B1 FR 2822735 B1 FR2822735 B1 FR 2822735B1 FR 0203824 A FR0203824 A FR 0203824A FR 0203824 A FR0203824 A FR 0203824A FR 2822735 B1 FR2822735 B1 FR 2822735B1
Authority
FR
France
Prior art keywords
spring elements
curved spring
manufacturing curved
manufacturing
elements
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 - Fee Related
Application number
FR0203824A
Other languages
English (en)
Other versions
FR2822735A1 (fr
Inventor
Julius Mazurkiewicz
Block Peter De
Peter Wijnants
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2822735A1 publication Critical patent/FR2822735A1/fr
Application granted granted Critical
Publication of FR2822735B1 publication Critical patent/FR2822735B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3812—Means of supporting or holding the squeegee or blade rubber
    • B60S2001/3817—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support
    • B60S2001/382—Means of supporting or holding the squeegee or blade rubber chacterised by a backing strip to aid mounting of squeegee in support the backing strip being an essentially planar reinforcing strip, e.g. vertebra
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/04—Wipers or the like, e.g. scrapers
    • B60S1/32—Wipers or the like, e.g. scrapers characterised by constructional features of wiper blade arms or blades
    • B60S1/38—Wiper blades
    • B60S2001/3898—Wiper blades method for manufacturing wiper blades
FR0203824A 2001-03-27 2002-03-27 Procede et dispositif pour la fabrication d'elements de ressorts courbes Expired - Fee Related FR2822735B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001115047 DE10115047B4 (de) 2001-03-27 2001-03-27 Verfahren und Vorrichtung zum Herstellen gebogener Federbandabschnitte

Publications (2)

Publication Number Publication Date
FR2822735A1 FR2822735A1 (fr) 2002-10-04
FR2822735B1 true FR2822735B1 (fr) 2004-02-06

Family

ID=7679232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0203824A Expired - Fee Related FR2822735B1 (fr) 2001-03-27 2002-03-27 Procede et dispositif pour la fabrication d'elements de ressorts courbes

Country Status (2)

Country Link
DE (1) DE10115047B4 (fr)
FR (1) FR2822735B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062860A1 (de) * 2005-12-29 2007-07-12 Robert Bosch Gmbh Verfahren und Vorrichtung zum Herstellen gebogener Federelemente
DE102006028102A1 (de) 2006-06-19 2007-12-20 Siemens Ag Abhaspeleinrichtung
CN102205362A (zh) * 2011-03-22 2011-10-05 佛山市顺德区燉煌五金塑料实业有限公司 一种具有防错功能的自动弯管机
NL2014618B1 (en) * 2015-04-10 2017-01-20 Laura Metaal Holding B V Device and method for transforming a metal slab from coil configuration into sheet configuration.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503850C1 (de) * 1995-02-06 1996-06-13 Post Friedhelm Sondermasch Nichtrotierender Richtapparat für Biegemaschinen mit integrierter Meßvorrichtung
DE19653569C2 (de) * 1996-12-20 1999-07-22 Witels App Masch Albert Gmbh Verfahren zur automatisierten Führung eines Richtprozesses
DE19815529C1 (de) * 1998-04-07 1999-12-02 Bosch Gmbh Robert Verfahren und Vorrichtung zum Herstellen gebogener Federbandabschnitte
MXPA03000211A (es) * 2000-07-06 2004-10-29 Trico Products Corp Metodo y aparato para la manufactura flexible de un producto curvo discreto a partir de material de alimentacion.
DE10120050C1 (de) * 2001-04-24 2002-10-10 Valeo Auto Electric Gmbh Verfahren und Vorrichtung zum Herstellen gebogener Federbandabschnitte

Also Published As

Publication number Publication date
FR2822735A1 (fr) 2002-10-04
DE10115047A1 (de) 2002-10-02
DE10115047B4 (de) 2010-01-28

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