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GB2069387B - Apparatus for expanding tubular members - Google Patents

Apparatus for expanding tubular members

Info

Publication number
GB2069387B
GB2069387B GB8100825A GB8100825A GB2069387B GB 2069387 B GB2069387 B GB 2069387B GB 8100825 A GB8100825 A GB 8100825A GB 8100825 A GB8100825 A GB 8100825A GB 2069387 B GB2069387 B GB 2069387B
Authority
GB
United Kingdom
Prior art keywords
tubular members
expanding tubular
expanding
members
tubular
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
GB8100825A
Other versions
GB2069387A (en
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.)
Rolls Royce Power Engineering PLC
Original Assignee
Northern Engineering Industries 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 Northern Engineering Industries PLC filed Critical Northern Engineering Industries PLC
Priority to GB8100825A priority Critical patent/GB2069387B/en
Publication of GB2069387A publication Critical patent/GB2069387A/en
Application granted granted Critical
Publication of GB2069387B publication Critical patent/GB2069387B/en
Expired 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
GB8100825A 1980-02-14 1981-01-12 Apparatus for expanding tubular members Expired GB2069387B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8100825A GB2069387B (en) 1980-02-14 1981-01-12 Apparatus for expanding tubular members

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8004986 1980-02-14
GB8100825A GB2069387B (en) 1980-02-14 1981-01-12 Apparatus for expanding tubular members

Publications (2)

Publication Number Publication Date
GB2069387A GB2069387A (en) 1981-08-26
GB2069387B true GB2069387B (en) 1983-11-16

Family

ID=26274490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100825A Expired GB2069387B (en) 1980-02-14 1981-01-12 Apparatus for expanding tubular members

Country Status (1)

Country Link
GB (1) GB2069387B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505018A (en) * 1982-09-08 1985-03-19 Jet Research Center, Inc. Underwater stud gun system and method for attaching an article to an underwater structure
US4649492A (en) * 1983-12-30 1987-03-10 Westinghouse Electric Corp. Tube expansion process
US4586249A (en) * 1983-12-30 1986-05-06 Westinghouse Electric Corp. Mandrel having an eddy current probe
US4649493A (en) * 1983-12-30 1987-03-10 Westinghouse Electric Corp. Tube expansion apparatus
EP0148454B1 (en) * 1983-12-30 1989-03-08 Westinghouse Electric Corporation Improved mandrel having an eddy current probe
DE3927896A1 (en) * 1989-08-24 1991-02-28 Balcke Duerr Ag DEVICE FOR FIXING SEVERAL PARTS ON A HOLLOW BODY
FR2696366B1 (en) * 1992-10-05 1994-11-25 France Etat Armement Anti-extrusion device for sealing members of hydraulic crimping probes.
US8438711B1 (en) 2010-03-03 2013-05-14 Norfolk Southern Corporation Tool and method for removing sweeper bristles from a railway track broom

Also Published As

Publication number Publication date
GB2069387A (en) 1981-08-26

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Legal Events

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