GB1493946A - Method of and swaging tool for producing a joint - Google Patents

Method of and swaging tool for producing a joint

Info

Publication number
GB1493946A
GB1493946A GB4880374A GB4880374A GB1493946A GB 1493946 A GB1493946 A GB 1493946A GB 4880374 A GB4880374 A GB 4880374A GB 4880374 A GB4880374 A GB 4880374A GB 1493946 A GB1493946 A GB 1493946A
Authority
GB
United Kingdom
Prior art keywords
tool
portions
sleeve
swaging
bore
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
GB4880374A
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.)
Bentley Motors Ltd
Original Assignee
Rolls Royce Motors Ltd
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 Rolls Royce Motors Ltd filed Critical Rolls Royce Motors Ltd
Priority to GB4880374A priority Critical patent/GB1493946A/en
Publication of GB1493946A publication Critical patent/GB1493946A/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
    • 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)
  • Forging (AREA)

Abstract

1493946 Swaging, tube expanding, making fuel injectors ROLLS-ROYCE MOTORS Ltd 24 Sept 1975 [12 Nov 1974] 48803/74 Headings B3H B3J and B3A A tool for swaging a metal sleeve, e.g. a copper sleeve for a nozzle of a fuel injector in a bore, e.g. in a diesel engine cylinder head 1 comprises a cylindrical portion 9 at its head end and alternate spherical and cylindrical portions 7, 8, the portions 7 being of greater diameter than the portions 8 and the diameter of successive portions 7 being equal or increasing away from the head end. The sleeve is externally shaped so as to fit loosely in portions 2a, 2b of the bore 2 and the tool 5 is pushed through to swage the material of the sleeve 4 against the wall of the bore 2b. The tool has a handle 5a and it comprises alternate cylindrical and part spherical portions 6, 7, the diameter of the part spherical portions 7 increasing from the head end of the tool except for the portion nearest the handle 5 which is of the same diameter as the adjacent portion. After swaging the tool 5 drops out of the handle 5a at the bottom of the bore 2. Subsequently a rolling tool 10 is inserted in the sleeve, the tool comprising three equiangularly disposed rollers 13 in a cage 12 surrounding a tapered shaft 11, which has a tommy bar 15 at its upper end. Pushing down and rotating the tommy bar moves the rollers 13 into contact with the surrounding sleeve to deform it into water tight contact with the wall of the bore 2. If required the swaging and rolling tools may be combined to perform simultaneous swaging and rolling.
GB4880374A 1975-09-24 1975-09-24 Method of and swaging tool for producing a joint Expired GB1493946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4880374A GB1493946A (en) 1975-09-24 1975-09-24 Method of and swaging tool for producing a joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4880374A GB1493946A (en) 1975-09-24 1975-09-24 Method of and swaging tool for producing a joint

Publications (1)

Publication Number Publication Date
GB1493946A true GB1493946A (en) 1977-11-30

Family

ID=10449955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4880374A Expired GB1493946A (en) 1975-09-24 1975-09-24 Method of and swaging tool for producing a joint

Country Status (1)

Country Link
GB (1) GB1493946A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573340A (en) * 1983-02-28 1986-03-04 K-Line Industries, Inc. Valve guide liner broaching tool
GB2219951A (en) * 1988-05-13 1989-12-28 Weber Srl Process for manufacturing fuel manifold
US5083608A (en) * 1988-11-22 1992-01-28 Abdrakhmanov Gabdrashit S Arrangement for patching off troublesome zones in a well
EP1517001A3 (en) * 1999-09-06 2007-08-01 e2Tech Limited Downhole expander device
CN103846354A (en) * 2014-02-28 2014-06-11 浙江联宜电机股份有限公司 Motor shell and end cover riveting tool
EP2860387A1 (en) * 2013-10-11 2015-04-15 Continental Automotive GmbH Connection system
CN105855874A (en) * 2016-05-17 2016-08-17 鹤山联塑实业发展有限公司 Multi-station assembling machine for fire retardant rings
CN113305219A (en) * 2021-06-29 2021-08-27 中国航发贵州黎阳航空动力有限公司 Conducting cable compression molding device

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573340A (en) * 1983-02-28 1986-03-04 K-Line Industries, Inc. Valve guide liner broaching tool
GB2219951A (en) * 1988-05-13 1989-12-28 Weber Srl Process for manufacturing fuel manifold
US5083608A (en) * 1988-11-22 1992-01-28 Abdrakhmanov Gabdrashit S Arrangement for patching off troublesome zones in a well
EP1517001A3 (en) * 1999-09-06 2007-08-01 e2Tech Limited Downhole expander device
EP2860387A1 (en) * 2013-10-11 2015-04-15 Continental Automotive GmbH Connection system
CN103846354A (en) * 2014-02-28 2014-06-11 浙江联宜电机股份有限公司 Motor shell and end cover riveting tool
CN103846354B (en) * 2014-02-28 2016-03-09 浙江联宜电机股份有限公司 Electric machine casing and end cap riveting tool
CN105855874A (en) * 2016-05-17 2016-08-17 鹤山联塑实业发展有限公司 Multi-station assembling machine for fire retardant rings
CN105855874B (en) * 2016-05-17 2018-04-10 鹤山联塑实业发展有限公司 A kind of fire trapping ring multistation kludge
CN113305219A (en) * 2021-06-29 2021-08-27 中国航发贵州黎阳航空动力有限公司 Conducting cable compression molding device

Similar Documents

Publication Publication Date Title
JP2789197B2 (en) High-pressure metal pipe having a connection head and a method of forming the head
GB1493946A (en) Method of and swaging tool for producing a joint
JPS57175043A (en) Inside diameter shape working method of cylindrical parts
DE3879484D1 (en) DEVICE FOR MANUFACTURING A UNIVERSAL JOINT.
ES513709A0 (en) "A PISTON FOR AN INTERNAL COMBUSTION ENGINE".
JPS6415216A (en) Grooving method for inner surface of metallic pipe
KR20120095637A (en) Piercing pin for forging and manufacturing method of glow-plug's tube using the same
GB1036300A (en) Improved hose end fitting and method of manufacture
EA199800418A1 (en) Apparatus and method for forging a pinion gear with a near net shape
US4677722A (en) Tapered piston pin
JPS54109056A (en) Expanding tool for hollow billet
GB1368547A (en) Method of mounting an injector on a fuel pipe
CN85100402A (en) A kind of cold extrusion technology that is used for 203 bearing rings
JPS5440270A (en) Upsetting method for end portion of metallic pipe
JPS5527474A (en) Manufacture of spherical head for use of oiler or the like of diesel engine
ES400662A1 (en) Method of manufacturing a component for use in a roller clutch assembly
CN210476837U (en) Valve guide clamp spring whole ring assembling mechanism
JPS56134032A (en) Method and device for forming spline with press
DE10134956A1 (en) Glow plugs and process for their manufacture
JPS561236A (en) Production of rough shape billet by forging
SU599904A1 (en) Method of manufacturing components with deep narrow blind cavities
DE3328269A1 (en) METHOD FOR PRODUCING A HOLLOW BODY
JPS57209738A (en) Manufacture of anchor for concrete
JP3068255U (en) Improvement of nozzle hole of joint forming part of high pressure injection pipe
JPS5677033A (en) Pipe expanding method

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee