FR2017593A1 - - Google Patents

Info

Publication number
FR2017593A1
FR2017593A1 FR6904430A FR6904430A FR2017593A1 FR 2017593 A1 FR2017593 A1 FR 2017593A1 FR 6904430 A FR6904430 A FR 6904430A FR 6904430 A FR6904430 A FR 6904430A FR 2017593 A1 FR2017593 A1 FR 2017593A1
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.)
Withdrawn
Application number
FR6904430A
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB4285368A external-priority patent/GB1185437A/en
Application filed by Individual filed Critical Individual
Publication of FR2017593A1 publication Critical patent/FR2017593A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/043—Means for controlling the axial pusher

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR6904430A 1968-09-09 1969-02-21 Withdrawn FR2017593A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4285368A GB1185437A (en) 1968-09-09 1968-09-09 Bulging Apparatus.
US75918968A 1968-09-11 1968-09-11

Publications (1)

Publication Number Publication Date
FR2017593A1 true FR2017593A1 (fr) 1970-05-22

Family

ID=26264987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904430A Withdrawn FR2017593A1 (fr) 1968-09-09 1969-02-21

Country Status (2)

Country Link
US (1) US3564886A (fr)
FR (1) FR2017593A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293270A1 (fr) * 1974-12-03 1976-07-02 Springbok Appointments Prop Lt Procede et appareil pour la fabrication de montants comportant deux parties bulbeuses d'une seule piece
FR2578178A1 (fr) * 1985-03-01 1986-09-05 Sfz Appareillage d'hydroformage pour la realisation de soufflets de dilatation autour d'elements dont les extremites ne sont pas accessibles.

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832877A (en) * 1971-04-06 1974-09-03 Tokyu Car Corp Impact hydraulic forming equipment
DE2442801A1 (de) * 1974-09-06 1976-03-25 Tokyu Car Corp Hydraulische schlagpresse, insbesondere zum verformen duennwandiger gegenstaende
US4051704A (en) * 1975-11-19 1977-10-04 Senkichiro Kimura Method for the manufacture of an ornamental head lug of the single unit type for use in bicycles
DE2935086C2 (de) * 1979-08-28 1982-04-01 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zur Herstellung von abgesetzten Hohlkörpern stark unterschiedlicher Querschnittsformen
JPS6016855B2 (ja) * 1979-09-27 1985-04-27 勲 木村 自転車用一体型前ホ−ク材の油圧バルジ成形法
US4414834A (en) * 1981-02-05 1983-11-15 Carrier Corporation Method for expanding tubular blanks
US5214948A (en) * 1991-12-18 1993-06-01 The Boeing Company Forming metal parts using superplastic metal alloys and axial compression
US5419171A (en) * 1993-10-14 1995-05-30 The Boeing Company Isostatic bulge forming
US5823031A (en) * 1996-11-20 1998-10-20 Tools For Bending, Inc. Method and apparatus for bulge forming and bending tubes
US5992197A (en) * 1997-03-28 1999-11-30 The Budd Company Forming technique using discrete heating zones
US5927120A (en) * 1997-07-30 1999-07-27 Dana Corporation Apparatus for performing a hydroforming operation
US6006568A (en) * 1998-03-20 1999-12-28 The Budd Company Multi-piece hydroforming tool
US6098437A (en) * 1998-03-20 2000-08-08 The Budd Company Hydroformed control arm
DE19858837B4 (de) * 1998-12-19 2005-03-17 Bayerische Motoren Werke Ag Presse zum Innenhochdruckumformen
US6032501A (en) * 1999-02-09 2000-03-07 The Budd Company Method of hydroforming multi-lateral members from round tubes
US6089064A (en) * 1999-02-26 2000-07-18 Tauzer; Paul J. Sliding plug for applying end loads during isostatic bulge forming
US6209372B1 (en) 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
US6695711B2 (en) * 2002-01-28 2004-02-24 Royal Precision, Inc. Hydroformed metallic golf club shafts and method therefore
US6984179B2 (en) 2002-10-28 2006-01-10 Royal Precision, Inc. Golf club shafts having variable taper lengths
US20040138000A1 (en) * 2003-01-15 2004-07-15 Braly W. Kim Lightweight, durable golf club shafts
US7287406B2 (en) 2004-11-30 2007-10-30 The Boeing Company Transition forming machine
US8356506B2 (en) 2011-02-25 2013-01-22 Szuba Consulting, Inc. Method of forming industrial housings
US8806733B2 (en) 2011-08-16 2014-08-19 Szuba Consulting, Inc. Method of forming a universal joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2293270A1 (fr) * 1974-12-03 1976-07-02 Springbok Appointments Prop Lt Procede et appareil pour la fabrication de montants comportant deux parties bulbeuses d'une seule piece
FR2578178A1 (fr) * 1985-03-01 1986-09-05 Sfz Appareillage d'hydroformage pour la realisation de soufflets de dilatation autour d'elements dont les extremites ne sont pas accessibles.

Also Published As

Publication number Publication date
US3564886A (en) 1971-02-23

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Legal Events

Date Code Title Description
ST Notification of lapse