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GB473241A - Improvements in swaging devices employing revolving swaging members - Google Patents

Improvements in swaging devices employing revolving swaging members

Info

Publication number
GB473241A
GB473241A GB8121/37A GB812137A GB473241A GB 473241 A GB473241 A GB 473241A GB 8121/37 A GB8121/37 A GB 8121/37A GB 812137 A GB812137 A GB 812137A GB 473241 A GB473241 A GB 473241A
Authority
GB
United Kingdom
Prior art keywords
swaging
parts
work
wedges
members
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
Application number
GB8121/37A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Publication of GB473241A publication Critical patent/GB473241A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

473,241. Forging-machines. GENERAL ELECTRIC CO., Ltd. March 19, 1937, No. 8121. Convention date, March 19, 1936. [Class 83 (iv)] In a swaging device of the type having radially moving swaging members acting on centria work, the said members are adjustable in length for varying diameter of work. The swaging blocks are so shaped that their lateral faces do not contact even when the work has been swaged down to its minimum diameter. As shown, wedges 18 are inserted between the two parts 8, 9 of the swages so as to vary the distance apart. The wedges have bent over ends 21 engaging in a recess in a screwed collar 22, which serves for adjusting the position of the wedges. A scale on the collar co-operates with a pointer 29 on a ring plate 11, which maintains the parts 8 in position. The parts 9 are provided with swaging jaws 14 enclosing an angle of 90‹ and said jaws are shaped to a greater curvature than the work piece. A spring ring 17, with looped parts engage pins on the parts 9 to maintain them in position. Specification 336,507, [Class 83 (iv)], is referred to.
GB8121/37A 1936-03-19 1937-03-19 Improvements in swaging devices employing revolving swaging members Expired GB473241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE473241X 1936-03-19

Publications (1)

Publication Number Publication Date
GB473241A true GB473241A (en) 1937-10-08

Family

ID=6541535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8121/37A Expired GB473241A (en) 1936-03-19 1937-03-19 Improvements in swaging devices employing revolving swaging members

Country Status (1)

Country Link
GB (1) GB473241A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967540C (en) * 1950-08-19 1958-03-20 Erich Schmidt Ring traveler stretching machine with at least two opposing, revolving punches
DE1035451B (en) * 1952-10-24 1958-07-31 Hans Mueller Vollmering Hammering machine for cross-section reshaping of rod-shaped workpieces
US3246502A (en) * 1960-04-12 1966-04-19 Brignoli Silvio Speed hammer swaging machine
EP2149411A1 (en) * 2008-07-29 2010-02-03 Magna Powertrain AG & Co. KG Rotary swaging hammer
CN108591509A (en) * 2018-05-29 2018-09-28 华帝股份有限公司 A kind of fluid valve fast joint structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967540C (en) * 1950-08-19 1958-03-20 Erich Schmidt Ring traveler stretching machine with at least two opposing, revolving punches
DE1035451B (en) * 1952-10-24 1958-07-31 Hans Mueller Vollmering Hammering machine for cross-section reshaping of rod-shaped workpieces
US3246502A (en) * 1960-04-12 1966-04-19 Brignoli Silvio Speed hammer swaging machine
EP2149411A1 (en) * 2008-07-29 2010-02-03 Magna Powertrain AG & Co. KG Rotary swaging hammer
CN108591509A (en) * 2018-05-29 2018-09-28 华帝股份有限公司 A kind of fluid valve fast joint structure

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