FR1377413A - Expansion device - Google Patents

Expansion device

Info

Publication number
FR1377413A
FR1377413A FR947513A FR947513A FR1377413A FR 1377413 A FR1377413 A FR 1377413A FR 947513 A FR947513 A FR 947513A FR 947513 A FR947513 A FR 947513A FR 1377413 A FR1377413 A FR 1377413A
Authority
FR
France
Prior art keywords
expansion device
expansion
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
FR947513A
Other languages
French (fr)
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.)
Societe des Forges et Ateliers du Creusot
Original Assignee
Societe des Forges et Ateliers du Creusot
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 Societe des Forges et Ateliers du Creusot filed Critical Societe des Forges et Ateliers du Creusot
Priority to FR947513A priority Critical patent/FR1377413A/en
Priority to LU46816D priority patent/LU46816A1/xx
Priority to NL6410638A priority patent/NL6410638A/xx
Priority to SE1092664A priority patent/SE311622B/xx
Priority to CH1187964A priority patent/CH405210A/en
Priority to ES0303992A priority patent/ES303992A1/en
Application granted granted Critical
Publication of FR1377413A publication Critical patent/FR1377413A/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)
  • Earth Drilling (AREA)
  • Actuator (AREA)
FR947513A 1963-09-13 1963-09-13 Expansion device Expired FR1377413A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR947513A FR1377413A (en) 1963-09-13 1963-09-13 Expansion device
LU46816D LU46816A1 (en) 1963-09-13 1964-08-22
NL6410638A NL6410638A (en) 1963-09-13 1964-09-11
SE1092664A SE311622B (en) 1963-09-13 1964-09-11
CH1187964A CH405210A (en) 1963-09-13 1964-09-11 Expansion device
ES0303992A ES303992A1 (en) 1963-09-13 1964-09-12 An apparatus for boring. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR947513A FR1377413A (en) 1963-09-13 1963-09-13 Expansion device

Publications (1)

Publication Number Publication Date
FR1377413A true FR1377413A (en) 1964-11-06

Family

ID=8812351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947513A Expired FR1377413A (en) 1963-09-13 1963-09-13 Expansion device

Country Status (6)

Country Link
CH (1) CH405210A (en)
ES (1) ES303992A1 (en)
FR (1) FR1377413A (en)
LU (1) LU46816A1 (en)
NL (1) NL6410638A (en)
SE (1) SE311622B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335280A1 (en) * 1975-12-18 1977-07-15 Boeing Co PERFECTED INTERIOR TOOLS FOR FORGING EQUIPMENT
FR2430805A1 (en) * 1978-07-11 1980-02-08 Nuovo Pignone Spa SYSTEM FOR LOCKING BY DILATION OF TUBE ENDS IN TUBULAR PLATES OF HEAT EXCHANGERS
FR2439375A1 (en) * 1978-10-16 1980-05-16 Westinghouse Electric Corp Tool for inserting tubes into heat exchangers - compresses stack of O=rings in axial direction to expand tube radially into header plate
DE3321587A1 (en) * 1983-06-15 1984-12-20 Hackforth GmbH & Co KG, 4690 Herne Tool for expanding pipe ends
EP2568183A3 (en) * 2006-06-29 2015-04-08 Fatigue Technology, Inc. Self-aligning tools and a mandrel with retention sleeve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4493203A (en) * 1983-01-26 1985-01-15 Crutcher Resources Corporation Resilient internal mandrel
US4581817A (en) * 1983-03-18 1986-04-15 Haskel, Inc. Drawbar swaging apparatus with segmented confinement structure
US4761981A (en) * 1987-03-23 1988-08-09 Haskel, Inc. Swaging apparatus for flaring and anchoring tubes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335280A1 (en) * 1975-12-18 1977-07-15 Boeing Co PERFECTED INTERIOR TOOLS FOR FORGING EQUIPMENT
FR2430805A1 (en) * 1978-07-11 1980-02-08 Nuovo Pignone Spa SYSTEM FOR LOCKING BY DILATION OF TUBE ENDS IN TUBULAR PLATES OF HEAT EXCHANGERS
FR2439375A1 (en) * 1978-10-16 1980-05-16 Westinghouse Electric Corp Tool for inserting tubes into heat exchangers - compresses stack of O=rings in axial direction to expand tube radially into header plate
DE3321587A1 (en) * 1983-06-15 1984-12-20 Hackforth GmbH & Co KG, 4690 Herne Tool for expanding pipe ends
EP2568183A3 (en) * 2006-06-29 2015-04-08 Fatigue Technology, Inc. Self-aligning tools and a mandrel with retention sleeve

Also Published As

Publication number Publication date
SE311622B (en) 1969-06-23
ES303992A1 (en) 1965-03-01
CH405210A (en) 1966-01-15
NL6410638A (en) 1965-03-15
LU46816A1 (en) 1964-10-22

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