FR2171419B1 - - Google Patents

Info

Publication number
FR2171419B1
FR2171419B1 FR7304777A FR7304777A FR2171419B1 FR 2171419 B1 FR2171419 B1 FR 2171419B1 FR 7304777 A FR7304777 A FR 7304777A FR 7304777 A FR7304777 A FR 7304777A FR 2171419 B1 FR2171419 B1 FR 2171419B1
Authority
FR
France
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
Application number
FR7304777A
Other versions
FR2171419A1 (fr
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.)
WOLBERT FRED
Original Assignee
WOLBERT FRED
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 WOLBERT FRED filed Critical WOLBERT FRED
Publication of FR2171419A1 publication Critical patent/FR2171419A1/fr
Application granted granted Critical
Publication of FR2171419B1 publication Critical patent/FR2171419B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B21D15/10—Corrugating tubes transversely, e.g. helically by applying fluid pressure
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/025—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/027—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/261—Making other particular articles wheels or the like pulleys
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/44—Sheet-metal pulleys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49453—Pulley making
    • Y10T29/4946—Groove forming in sheet metal pulley rim

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Pulleys (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR7304777A 1972-02-09 1973-02-09 Expired FR2171419B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00224778A US3837200A (en) 1972-02-09 1972-02-09 Apparatus for making sheet metal pulleys

Publications (2)

Publication Number Publication Date
FR2171419A1 FR2171419A1 (fr) 1973-09-21
FR2171419B1 true FR2171419B1 (fr) 1977-09-02

Family

ID=22842157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304777A Expired FR2171419B1 (fr) 1972-02-09 1973-02-09

Country Status (7)

Country Link
US (1) US3837200A (fr)
JP (1) JPS4892264A (fr)
BR (1) BR7300998D0 (fr)
CA (1) CA977624A (fr)
DE (1) DE2304452A1 (fr)
FR (1) FR2171419B1 (fr)
GB (1) GB1415595A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173136A (en) * 1977-11-17 1979-11-06 Schroth Wilhelm Heinrich Method and apparatus for producing multiple groove V-belt pulleys
US4297869A (en) * 1979-09-10 1981-11-03 U.S. Industries, Inc. Apparatus for fabricating pulley rims
US4289007A (en) * 1979-12-05 1981-09-15 Dyneer Corporation Apparatus for hydraulically forming sheet metal pulleys
DE3201711A1 (de) * 1981-11-12 1983-05-26 Winkelmann & Pannhoff Gmbh, 4730 Ahlen "mehrfach-v-riemenscheibe und verfahren zu ihrer herstellung"
JPS58163538A (ja) * 1982-03-23 1983-09-28 Kanemitsu Doukou Yousetsushiyo:Goushi 板金製ポリｖプ−リの製造方法
JPS63278624A (ja) * 1987-05-11 1988-11-16 Sanden Corp リング状一溝ｖプ−リ−の製造方法及び装置
FR2744380B1 (fr) * 1996-02-06 1998-08-28 Bas En Basset Soc Ind De Installation pour la fabrication de pieces par hydroflambage
ES2154105B1 (es) * 1997-07-07 2001-12-01 Bas En Basset Soc Ind De Instalacion para la fabricacion de piezas por hidrodeformacion lateral.
US6675621B2 (en) * 2001-09-10 2004-01-13 General Motors Corporation Plural sheet superplastic forming equipment and process
ATE429296T1 (de) * 2003-10-24 2009-05-15 Hydroformning Design Light Ab Verfahren und vorrichtung zur zuführung von fluid
DE102004058735A1 (de) 2004-12-06 2006-06-08 BFC Büro- und Fahrzeugtechnik GmbH & Co. Prod. KG Metallband als Einlage für Zier- oder Dichtstreifen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349718A (en) * 1886-09-28 hollerith
US701550A (en) * 1902-01-11 1902-06-03 Standard Oil Co Method of shaping metal receptacles.
US701549A (en) * 1902-01-11 1902-06-03 Standard Oil Co Apparatus for shaping metal receptacles.
FR1012154A (fr) * 1949-06-18 1952-07-07 Emboutissage Hydraulique Moder Procédé et dispositif d'emboutissage
US3335590A (en) * 1964-08-07 1967-08-15 Boeing Co Accurate control system for axial load bulge forming
US3394569A (en) * 1966-06-23 1968-07-30 Gen Dynamics Corp Forming method and apparatus
FR1508273A (fr) * 1966-11-14 1968-01-05 Agencement d'une presse pour l'obtention de pièces en tôle, par moulage à froid sous pression hydraulique
GB1279421A (en) * 1968-07-04 1972-06-28 Pierre Cuq Process and apparatus for transforming a cylindrical cupped blank into a hollow metallic part
US3675453A (en) * 1970-05-18 1972-07-11 Karl Marsch Machine and method for making pulley grooves or the like

Also Published As

Publication number Publication date
BR7300998D0 (pt) 1973-09-25
CA977624A (en) 1975-11-11
JPS4892264A (fr) 1973-11-30
DE2304452A1 (de) 1973-08-16
FR2171419A1 (fr) 1973-09-21
GB1415595A (en) 1975-11-26
US3837200A (en) 1974-09-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse