Rolf Hakan Larsson

Person

Laxa, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for powder handling for welding apparatus
- Patent number 9,492,881
- Issue date Nov 15, 2016
- Esab AB
- Rolf Gösta Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Backing arrangement for use in friction stir welding
- Patent number 9,446,476
- Issue date Sep 20, 2016
- Esab AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for handling powder for a welding apparatus
- Patent number 8,704,120
- Issue date Apr 22, 2014
- Esab AB
- Rolf Gösta Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding head, welding system, method and computer program for frict...
- Patent number 7,156,275
- Issue date Jan 2, 2007
- ESAB AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding apparatus
- Patent number 6,854,632
- Issue date Feb 15, 2005
- Esab, AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for friction stir welding
- Patent number 6,419,142
- Issue date Jul 16, 2002
- Esab AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plant for friction stir welding
- Patent number 6,299,048
- Issue date Oct 9, 2001
- Esab AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welding assembly for friction stir welding
- Patent number 6,264,088
- Issue date Jul 24, 2001
- ESAB AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance rail welding device with alignment mechanism
- Patent number 6,031,197
- Issue date Feb 29, 2000
- ESAB AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chain making apparatus
- Patent number 4,428,186
- Issue date Jan 31, 1984
- ESAB Aktiebolag
- Thomas Hedren
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Contact device
- Patent number 4,348,575
- Issue date Sep 7, 1982
- ESAB Aktiebolag
- A. Thomas Hedren
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
FLOATING FIXTURE FOR FRICTION STIR WELDING
- Publication number 20170151626
- Publication date Jun 1, 2017
- ESAB AB
- Rolf Hakan Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BACKING ARRANGEMENT FOR USE IN FRICTION STIR WELDING
- Publication number 20150328714
- Publication date Nov 19, 2015
- ESAB AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR HANDLING POWDER FOR A WELDING APPARATUS
- Publication number 20120097643
- Publication date Apr 26, 2012
- ESAB AB
- Rolf Gosta Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device and Method for Powder Handling for Welding Apparatus
- Publication number 20110290763
- Publication date Dec 1, 2011
- ESAB AB
- Rolf Gösta Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR HANDLING POWDER FOR A WELDING APPARATUS
- Publication number 20110089144
- Publication date Apr 21, 2011
- ESAB AB
- Rolf Gosta Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Welding head, welding system, method and computer program for frict...
- Publication number 20050139639
- Publication date Jun 30, 2005
- ESAB AB
- Rolf Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Rolf Hakan Larsson

Person

Patents Grantslast 30 patents

Device and method for powder handling for welding apparatus

Backing arrangement for use in friction stir welding

Device for handling powder for a welding apparatus

Welding head, welding system, method and computer program for frict...

Welding apparatus

Apparatus for friction stir welding

Plant for friction stir welding

Welding assembly for friction stir welding

Resistance rail welding device with alignment mechanism

Chain making apparatus

Contact device

Patents Applicationslast 30 patents

FLOATING FIXTURE FOR FRICTION STIR WELDING

BACKING ARRANGEMENT FOR USE IN FRICTION STIR WELDING

DEVICE FOR HANDLING POWDER FOR A WELDING APPARATUS

Device and Method for Powder Handling for Welding Apparatus

DEVICE FOR HANDLING POWDER FOR A WELDING APPARATUS

Welding head, welding system, method and computer program for frict...