AT287446B - Method and device for hydromechanical drawing - Google Patents

Method and device for hydromechanical drawing

Info

Publication number
AT287446B
AT287446B AT473269A AT473269A AT287446B AT 287446 B AT287446 B AT 287446B AT 473269 A AT473269 A AT 473269A AT 473269 A AT473269 A AT 473269A AT 287446 B AT287446 B AT 287446B
Authority
AT
Austria
Prior art keywords
hydromechanical drawing
hydromechanical
Prior art date
Application number
AT473269A
Other languages
German (de)
Original Assignee
Siemens Elektrogeraete 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 Siemens Elektrogeraete Gmbh filed Critical Siemens Elektrogeraete Gmbh
Application granted granted Critical
Publication of AT287446B publication Critical patent/AT287446B/en

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
    • 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
    • B21D26/029—Closing or sealing means
    • 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
    • B21D9/125—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die by pushing through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AT473269A 1968-05-24 1969-05-19 Method and device for hydromechanical drawing AT287446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681752424 DE1752424A1 (en) 1968-05-24 1968-05-24 Hydromechanical drawing method

Publications (1)

Publication Number Publication Date
AT287446B true AT287446B (en) 1971-01-25

Family

ID=5692779

Family Applications (1)

Application Number Title Priority Date Filing Date
AT473269A AT287446B (en) 1968-05-24 1969-05-19 Method and device for hydromechanical drawing

Country Status (7)

Country Link
US (1) US3623347A (en)
AT (1) AT287446B (en)
BE (1) BE733238A (en)
CH (1) CH485500A (en)
DE (1) DE1752424A1 (en)
FR (1) FR2009292A1 (en)
GB (1) GB1211314A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2442801A1 (en) * 1974-09-06 1976-03-25 Tokyu Car Corp HYDRAULIC IMPACT PRESS, IN PARTICULAR FOR SHAPING THIN-WALLED OBJECTS
CH633203A5 (en) * 1978-03-31 1982-11-30 Alusuisse METHOD AND DEVICE FOR PRODUCING A PACKAGING TUB IN A METAL-PLASTIC COMPOSITE FILM.
US4362037A (en) * 1980-10-24 1982-12-07 Emhart Industries, Inc. Hollow article internal pressure forming apparatus and method
US5353618A (en) * 1989-08-24 1994-10-11 Armco Steel Company, L.P. Apparatus and method for forming a tubular frame member
US5157969A (en) * 1989-11-29 1992-10-27 Armco Steel Co., L.P. Apparatus and method for hydroforming sheet metal
DE10114629A1 (en) * 2001-03-23 2002-09-26 Schuler Smg Gmbh & Co Kg Device for the hydromechanical deep drawing of a metal sheet
DE102007027804A1 (en) * 2007-06-13 2008-12-18 Technische Universität Dresden Plate drawing device, has movement unit moving working cylinder and differential pressure piston, where stroke length of relative movement of cylinder and piston is multiple times larger than drawing depth of plate
CN101791652B (en) * 2010-03-03 2011-08-31 上海交通大学 High-pressure gradual change forming device for inside of sheet
CN105522029A (en) * 2016-01-06 2016-04-27 北京航空航天大学 Universal device of high-pressure liquid chamber for hydraulic forming of plates
CN107825755A (en) * 2017-11-06 2018-03-23 于浩 A kind of Making mold device for being easy to regulation
RU205894U1 (en) * 2020-11-16 2021-08-11 Общество с ограниченной ответственностью "Газпром добыча Иркутск" (ООО "Газпром добыча Иркутск") DEVICE FOR PRODUCING SAFETY MEMBRANES
EP4255652A4 (en) * 2020-12-04 2024-01-10 The Hong Kong Polytechnic University Apparatus and method for forming shape of metal foil products with wrinkleless surface
CN113751569A (en) * 2021-08-20 2021-12-07 西安飞机工业（集团）有限责任公司 Airplane hatch cover skin liquid filling forming method

Also Published As

Publication number Publication date
DE1752424A1 (en) 1971-07-15
BE733238A (en) 1969-11-19
US3623347A (en) 1971-11-30
GB1211314A (en) 1970-11-04
CH485500A (en) 1970-02-15
FR2009292A1 (en) 1970-01-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee