GB407586A - Improvements in and relating to a method and means for forming joints between tubular elements inserted one within another - Google Patents

Improvements in and relating to a method and means for forming joints between tubular elements inserted one within another

Info

Publication number
GB407586A
GB407586A GB18800/33A GB1880033A GB407586A GB 407586 A GB407586 A GB 407586A GB 18800/33 A GB18800/33 A GB 18800/33A GB 1880033 A GB1880033 A GB 1880033A GB 407586 A GB407586 A GB 407586A
Authority
GB
United Kingdom
Prior art keywords
nipple
rivet
cap
flange
pipe
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
GB18800/33A
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.)
JACQUES FRANCOIS GABRIEL CHOBE
Original Assignee
JACQUES FRANCOIS GABRIEL CHOBE
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 JACQUES FRANCOIS GABRIEL CHOBE filed Critical JACQUES FRANCOIS GABRIEL CHOBE
Publication of GB407586A publication Critical patent/GB407586A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/165—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using additional preformed parts, e.g. sleeves, gaskets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

407,586. Setting tubular rivets &c. CHOBERT, J. F. G., 3, Avenue President Faure, St.-Etienne, Loire, France. July 3, 1933, No. 18800. Convention date, July 5, 1932. [Class 43.] Joints between closely fitting tubular elements inserted one within another are formed by providing an inwardly projecting thickened portion on the inner element and displacing this portion under pressure so as to form a projection on the exterior of the inner element engaging a recess in the surrounding outer element. As applied to tubular rivets for making fluid-tight joints, a rivet 1, Figs. 3, 4, having a flange 3 is inserted in a cap 2 in plates 5, 6. The rivet has an inwardly projecting ring 4 which is displaced by a mandrel 10 to produce interengaging beads 7, 8 on the rivet and cap and thus secure the plates between the flange 3 and the bead 8. The cap may also have a flange 14. For attaching radiator pipes to the walls of discharge or supply vessels, the cap is replaced by the end of the pipe and a rivet is similarly set therein so as to grip the wall between the rivet flange and a bead produced on the pipe. For fixing nipples in the ends of pipes, the nipple may be provided with one or more such projections adapted to be displaced to form engaging beads on the nipple and pipe, or a sleeve 53, Figs. 14, 15, may be inserted in the smooth shank 51 of a nipple 52 and rings 54, 55 on the nipple may be displaced to form engaging beads 58 ... 63 on the sleeve, nipple and pipe. One or more axially spaced projections or rings may be provided on the interior of the innermost tubular element which may have a flanged or a shouldered portion adapted to abut against the end of the element in which it is to be fixed. A mandrel and co-operating ring tool or other tools may be used for fixing the elements.
GB18800/33A 1932-07-05 1933-07-03 Improvements in and relating to a method and means for forming joints between tubular elements inserted one within another Expired GB407586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR407586X 1932-07-05

Publications (1)

Publication Number Publication Date
GB407586A true GB407586A (en) 1934-03-22

Family

ID=8897364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18800/33A Expired GB407586A (en) 1932-07-05 1933-07-03 Improvements in and relating to a method and means for forming joints between tubular elements inserted one within another

Country Status (1)

Country Link
GB (1) GB407586A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000996A (en) * 1977-07-14 1979-01-24 United Aircraft Prod Making mechanical tube joints
US5655299A (en) * 1995-06-07 1997-08-12 State Industries, Inc. Method of fabricating a tank and method of fabricating a tank connector therefor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000996A (en) * 1977-07-14 1979-01-24 United Aircraft Prod Making mechanical tube joints
GB2000996B (en) * 1977-07-14 1982-01-06 United Aircraft Prod Making mechanical tube joints
US5655299A (en) * 1995-06-07 1997-08-12 State Industries, Inc. Method of fabricating a tank and method of fabricating a tank connector therefor

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