NL7708453A - METHOD AND DEVICE FOR PRESSURE WELDING OF METAL WORKPIECES. - Google Patents

METHOD AND DEVICE FOR PRESSURE WELDING OF METAL WORKPIECES.

Info

Publication number: NL7708453A
Authority: NL; Netherlands
Prior art keywords: pressure welding; metal workpieces; workpieces; metal; welding
Prior art date: 1976-07-30

Application number

NL7708453A

Other languages

Dutch (nl)

Original Assignee

Alforge Metals Corp 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.)

1976-07-30

Filing date

1977-07-29

Publication date

1978-02-01

1977-07-29 Application filed by Alforge Metals Corp Ltd filed Critical Alforge Metals Corp Ltd

1978-02-01 Publication of NL7708453A publication Critical patent/NL7708453A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
- B23K20/028—Butt welding

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forging (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Arc Welding In General (AREA)

NL7708453A 1976-07-30 1977-07-29 METHOD AND DEVICE FOR PRESSURE WELDING OF METAL WORKPIECES. NL7708453A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA258,215A CA1053941A (en)	1976-07-30	1976-07-30	Method and apparatus for pressure welding metal workpieces

Publications (1)

Publication Number	Publication Date
NL7708453A true NL7708453A (en)	1978-02-01

Family

ID=4106550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7708453A NL7708453A (en)	1976-07-30	1977-07-29	METHOD AND DEVICE FOR PRESSURE WELDING OF METAL WORKPIECES.

Country Status (8)

Country	Link
JP (1)	JPS5319953A (en)
CA (1)	CA1053941A (en)
DE (1)	DE2734081A1 (en)
FR (1)	FR2359679A1 (en)
GB (1)	GB1580474A (en)
IT (1)	IT1081198B (en)
NL (1)	NL7708453A (en)
NO (1)	NO772706L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5100050A (en) *	1989-10-04	1992-03-31	General Electric Company	Method of manufacturing dual alloy turbine disks
US5161950A (en) *	1989-10-04	1992-11-10	General Electric Company	Dual alloy turbine disk
NO328237B1 (en) *	2007-11-09	2010-01-11	Amr Engineering As	A method for welding rudders, rods, bolts or other axially symmetrical profiles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA719855A (en) *		1965-10-19	A. Cook Lloyd	Welding of aluminum and magnesium alloys
GB663404A (en) *	1948-04-03	1951-12-19	Air Liquide	Improvements in welding through pressure
FR1020740A (en) *	1950-06-23	1953-02-10		Electric welder for heat treatment of the weld
US3603498A (en) *	1968-06-13	1971-09-07	Lloyd A Cook	Sheet metal welding machine

1976
- 1976-07-30 CA CA258,215A patent/CA1053941A/en not_active Expired
1977
- 1977-07-25 GB GB31085/77A patent/GB1580474A/en not_active Expired
- 1977-07-27 IT IT26198/77A patent/IT1081198B/en active
- 1977-07-28 DE DE19772734081 patent/DE2734081A1/en not_active Ceased
- 1977-07-29 NL NL7708453A patent/NL7708453A/en not_active Application Discontinuation
- 1977-07-29 FR FR7723515A patent/FR2359679A1/en active Granted
- 1977-07-29 NO NO772706A patent/NO772706L/en unknown
- 1977-07-30 JP JP9097077A patent/JPS5319953A/en active Granted

Also Published As

Publication number	Publication date
NO772706L (en)	1978-01-31
FR2359679B1 (en)	1984-02-03
JPS6117594B2 (en)	1986-05-08
JPS5319953A (en)	1978-02-23
IT1081198B (en)	1985-05-16
FR2359679A1 (en)	1978-02-24
CA1053941A (en)	1979-05-08
DE2734081A1 (en)	1978-02-02
GB1580474A (en)	1980-12-03

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Legal Events

Date	Code	Title	Description
1981-04-10	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: ALFORGE LIMITED
1981-06-16	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: ALCAN INTERNATIONAL LIMITED
1984-09-03	BA	A request for search or an international-type search has been filed
1984-10-01	BB	A search report has been drawn up
1985-01-01	A85	Still pending on 85-01-01
1985-04-01	BV	The patent application has lapsed