GB2069388B - Method of expanding tubular members - Google Patents

Method of expanding tubular members

Info

Publication number
GB2069388B
GB2069388B GB8100839A GB8100839A GB2069388B GB 2069388 B GB2069388 B GB 2069388B GB 8100839 A GB8100839 A GB 8100839A GB 8100839 A GB8100839 A GB 8100839A GB 2069388 B GB2069388 B GB 2069388B
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
GB8100839A
Other versions
GB2069388A (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 GB8100839A priority Critical patent/GB2069388B/en
Publication of GB2069388A publication Critical patent/GB2069388A/en
Application granted granted Critical
Publication of GB2069388B publication Critical patent/GB2069388B/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
    • B21D39/206—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material by axially compressing the 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
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB8100839A 1980-02-14 1981-01-12 Method of expanding tubular members Expired GB2069388B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8100839A GB2069388B (en) 1980-02-14 1981-01-12 Method of expanding tubular members

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8004987 1980-02-14
GB8100839A GB2069388B (en) 1980-02-14 1981-01-12 Method of expanding tubular members

Publications (2)

Publication Number Publication Date
GB2069388A GB2069388A (en) 1981-08-26
GB2069388B true GB2069388B (en) 1983-06-02

Family

ID=26274491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8100839A Expired GB2069388B (en) 1980-02-14 1981-01-12 Method of expanding tubular members

Country Status (1)

Country Link
GB (1) GB2069388B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291368B (en) * 1994-07-22 1996-10-23 Dennis Arthur Summers Improvements in and relating to metal fixing
JP3488331B2 (en) * 1996-02-21 2004-01-19 カルソニックカンセイ株式会社 Pipe fitting with flange and method of manufacturing the same
DE102005039784A1 (en) 2005-08-22 2007-03-08 Claas Fertigungstechnik Gmbh Method and device for non-rotatably connecting a hollow shaft with a component

Also Published As

Publication number Publication date
GB2069388A (en) 1981-08-26

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Legal Events

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