GB2183511B - An expanding mandril - Google Patents

An expanding mandril

Info

Publication number
GB2183511B
GB2183511B GB8625516A GB8625516A GB2183511B GB 2183511 B GB2183511 B GB 2183511B GB 8625516 A GB8625516 A GB 8625516A GB 8625516 A GB8625516 A GB 8625516A GB 2183511 B GB2183511 B GB 2183511B
Authority
GB
United Kingdom
Prior art keywords
mandril
expanding
expanding mandril
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
GB8625516A
Other versions
GB8625516D0 (en
GB2183511A (en
Inventor
Anton Pfeil
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.)
MT Aerospace AG
Original Assignee
MAN Technologie AG
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 MAN Technologie AG filed Critical MAN Technologie AG
Publication of GB8625516D0 publication Critical patent/GB8625516D0/en
Publication of GB2183511A publication Critical patent/GB2183511A/en
Application granted granted Critical
Publication of GB2183511B publication Critical patent/GB2183511B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/1612—Jaws movement actuated by cam surface in a radial plane
GB8625516A 1985-12-03 1986-10-24 An expanding mandril Expired GB2183511B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853542664 DE3542664C2 (en) 1985-12-03 1985-12-03 Mandrel

Publications (3)

Publication Number Publication Date
GB8625516D0 GB8625516D0 (en) 1986-11-26
GB2183511A GB2183511A (en) 1987-06-10
GB2183511B true GB2183511B (en) 1989-10-04

Family

ID=6287456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8625516A Expired GB2183511B (en) 1985-12-03 1986-10-24 An expanding mandril

Country Status (3)

Country Link
DE (1) DE3542664C2 (en)
GB (1) GB2183511B (en)
NL (1) NL8602778A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816562A1 (en) * 1988-05-14 1989-11-23 Pav Praezisions Apparatebau Ag Mounting arbor
DE19507576A1 (en) * 1995-03-04 1996-09-05 Pressta Eisele Gmbh Ratchet saw
JP2013509301A (en) * 2009-11-02 2013-03-14 メガスター・テクノロジーズ・エルエルシー Misalignment friction stir welding of casing and small diameter pipes or small diameter pipes
FR3086193B1 (en) * 2018-09-20 2020-12-04 Safran Aircraft Engines CENTRIFUGATION CLAMPING DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530480A (en) * 1939-06-26 1940-12-12 James Bell Improvements relating to expanding bars for supporting reels composed of paper or the like
GB951978A (en) * 1961-10-31 1964-03-11 Larrad Hydrajaws Ltd Improved locating and/or holding devices
GB2123328A (en) * 1982-05-15 1984-02-01 Mach Tool Engineers A hydraulic torque machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7810680U1 (en) * 1978-04-10 1980-02-14 Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen CLAMPING PIN

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530480A (en) * 1939-06-26 1940-12-12 James Bell Improvements relating to expanding bars for supporting reels composed of paper or the like
GB951978A (en) * 1961-10-31 1964-03-11 Larrad Hydrajaws Ltd Improved locating and/or holding devices
GB2123328A (en) * 1982-05-15 1984-02-01 Mach Tool Engineers A hydraulic torque machine

Also Published As

Publication number Publication date
NL8602778A (en) 1987-07-01
GB8625516D0 (en) 1986-11-26
GB2183511A (en) 1987-06-10
DE3542664C2 (en) 1994-03-31
DE3542664A1 (en) 1987-06-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee