SE368173B - - Google Patents

Info

Publication number
SE368173B
SE368173B SE14747/72A SE1474772A SE368173B SE 368173 B SE368173 B SE 368173B SE 14747/72 A SE14747/72 A SE 14747/72A SE 1474772 A SE1474772 A SE 1474772A SE 368173 B SE368173 B SE 368173B
Authority
SE
Sweden
Application number
SE14747/72A
Inventor
K Hellgern
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE14747/72A priority Critical patent/SE368173B/xx
Priority to US407506A priority patent/US3875778A/en
Priority to JP48127144A priority patent/JPS49135278A/ja
Publication of SE368173B publication Critical patent/SE368173B/xx

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/02—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of a flexible element, e.g. diaphragm, urged by fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
SE14747/72A 1972-11-14 1972-11-14 SE368173B (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE14747/72A SE368173B (da) 1972-11-14 1972-11-14
US407506A US3875778A (en) 1972-11-14 1973-10-18 Hydraulic press
JP48127144A JPS49135278A (da) 1972-11-14 1973-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14747/72A SE368173B (da) 1972-11-14 1972-11-14

Publications (1)

Publication Number Publication Date
SE368173B true SE368173B (da) 1974-06-24

Family

ID=20299593

Family Applications (1)

Application Number Title Priority Date Filing Date
SE14747/72A SE368173B (da) 1972-11-14 1972-11-14

Country Status (3)

Country Link
US (1) US3875778A (da)
JP (1) JPS49135278A (da)
SE (1) SE368173B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002043887A1 (en) * 2000-11-28 2002-06-06 Flow Holdings Sagl Diaphragm support and a method for initial sealing in a pressure cell

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE391483B (sv) * 1975-06-24 1977-02-21 Asea Ab Press med expanderbar tryckcell och formdyna
US4089654A (en) * 1975-08-26 1978-05-16 Engelhard Minerals & Chemicals Corporation Catalyst system
SE407526B (sv) * 1976-06-09 1979-04-02 Asea Ab Hydraulisk press med ett fast presstativ och av den typ som innehaller en tryckcell med ett seckliknande membran som via en pressdyna formar platar eller andra material mot ett verktyg i ett rum under pressdynan
US4100783A (en) * 1977-02-14 1978-07-18 Vitaly Stepanovich Gambarov Installation for explosion machining of articles
US4188811A (en) * 1978-07-26 1980-02-19 Chem-Tronics, Inc. Metal forming methods
FR2462262A1 (fr) * 1979-07-31 1981-02-13 Bretagne Atel Chantiers Presse a emboutir
JPS5910994U (ja) * 1982-07-15 1984-01-24 油研工業株式会社 ラバ−パツドフオ−ミングプレスの圧力パツド流出防止構造
SE440995B (sv) * 1984-01-20 1985-09-02 Asea Ab Hydraulisk press med tryckcell
SE446611B (sv) * 1985-02-06 1986-09-29 Asea Ab Press av tryckcelltyp
SE450227B (sv) * 1985-04-18 1987-06-15 Asea Ab Press av tryckcelltyp
US5261264A (en) * 1991-06-11 1993-11-16 The Boeing Company Automated forming station
US5772946A (en) * 1993-11-04 1998-06-30 Nikkiso Company Limited Press-forming apparatus
SE514730C2 (sv) * 1998-05-11 2001-04-09 Automation Press And Tooling A Anordning och sätt för hydroformning av arbetsstycken
ITMI981185A1 (it) * 1998-05-28 1999-11-28 Gen Electric Piastra per idroformatura
SE520582C2 (sv) * 2000-11-28 2003-07-29 Flow Holdings Sagl Ringformat och förspännt tråg och tryckcellspress med tråget
SE520583C2 (sv) * 2000-11-28 2003-07-29 Flow Holdings Sagl Pressanläggning av en tryckcellspress med en tråganordning delbar i en övre och nedre del samt förfarande för anläggningen och användning av anordningen
US20060230807A1 (en) * 2005-04-14 2006-10-19 Shultz Stephen W Creep forming a work piece

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696184A (en) * 1951-05-16 1954-12-07 Pastushin Aviat Corp Apparatus for forming hollow bodies
US2771850A (en) * 1952-03-11 1956-11-27 Douglas Aircraft Co Inc High-pressure hydraulic press
US3545241A (en) * 1968-04-22 1970-12-08 Verson Allsteel Press Co Hydraulic press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002043887A1 (en) * 2000-11-28 2002-06-06 Flow Holdings Sagl Diaphragm support and a method for initial sealing in a pressure cell
US7127925B2 (en) 2000-11-28 2006-10-31 Avure Technologies Ab Diaphragm support and a method for initial sealing in a pressure cell
US7320211B2 (en) 2000-11-28 2008-01-22 Flow Holdings Gmbh (Sagl) Limited Liability Company Method of exchanging a diaphragm device

Also Published As

Publication number Publication date
JPS49135278A (da) 1974-12-26
US3875778A (en) 1975-04-08

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