IL92721A0 - Inertia weld improvements for use in staggered walls - Google Patents

Inertia weld improvements for use in staggered walls

Info

Publication number: IL92721A0
Authority: IL; Israel
Prior art keywords: inertia weld; staggered walls; staggered; walls; inertia
Prior art date: 1988-12-21

Application number

IL92721A

Other versions

IL92721A (en

Original Assignee

United Technologies Corp

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.)

1988-12-21

Filing date

1989-12-15

Publication date

1990-09-17

1988-12-21 Priority claimed from US07/287,219 external-priority patent/US4903887A/en

1989-12-15 Application filed by United Technologies Corp filed Critical United Technologies Corp

1990-09-17 Publication of IL92721A0 publication Critical patent/IL92721A0/en

1993-05-13 Publication of IL92721A publication Critical patent/IL92721A/en

Links

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
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
- 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
- B23K33/006—Filling of continuous seams for cylindrical workpieces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Laser Beam Processing (AREA)
Pressure Welding/Diffusion-Bonding (AREA)
Butt Welding And Welding Of Specific Article (AREA)

IL92721A 1988-12-21 1989-12-15 Method of inertia welding of hollow superalloy articles IL92721A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/287,219 US4903887A (en)	1988-12-21	1988-12-21	Inertia weld improvements through the use of staggered wall geometry

Publications (2)

Publication Number	Publication Date
IL92721A0 true IL92721A0 (en)	1990-09-17
IL92721A IL92721A (en)	1993-05-13

Family

ID=23101951

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL92721A IL92721A (en)	1988-12-21	1989-12-15	Method of inertia welding of hollow superalloy articles

Country Status (6)

Country	Link
KR (1)	KR930007208B1 (en)
CN (1)	CN1019363B (en)
BR (1)	BR8906605A (en)
DE (1)	DE375591T1 (en)
IL (1)	IL92721A (en)
MX (1)	MX172358B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1310732C (en) *	1996-03-19	2007-04-18	株式会社日立制作所	Friction welding method
KR100821056B1 (en) *	2007-04-25	2008-04-08	대한소결금속 주식회사	Friction welding method

1989
- 1989-12-04 DE DE198989630222T patent/DE375591T1/en active Pending
- 1989-12-09 KR KR1019890018213A patent/KR930007208B1/en not_active IP Right Cessation
- 1989-12-13 CN CN89109373A patent/CN1019363B/en not_active Expired
- 1989-12-15 IL IL92721A patent/IL92721A/en not_active IP Right Cessation
- 1989-12-20 BR BR898906605A patent/BR8906605A/en not_active IP Right Cessation
- 1989-12-21 MX MX018856A patent/MX172358B/en unknown

Also Published As

Publication number	Publication date
BR8906605A (en)	1990-09-04
KR900009203A (en)	1990-07-02
IL92721A (en)	1993-05-13
DE375591T1 (en)	1990-10-18
KR930007208B1 (en)	1993-08-04
CN1043651A (en)	1990-07-11
MX172358B (en)	1993-12-14
CN1019363B (en)	1992-12-09

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Legal Events

Date	Code	Title
2000-06-29	KB	Patent renewed
2004-02-08	KB	Patent renewed
2008-11-03	MM9K	Patent not in force due to non-payment of renewal fees