Siegfried Forner

Person

Erlangen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Twist-proof mechanical connecting assembly
- Patent number 4,905,546
- Issue date Mar 6, 1990
- Siemens Aktiengesellschaft
- Erich Katscher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Welding tongs for connecting two abutting pipe ends by arc welding
- Patent number 4,698,474
- Issue date Oct 6, 1987
- Kraftwerk Union Aktiengesellschaft
- Siegfried Gugel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixture for machining the cutting line of a pipe
- Patent number 4,689,863
- Issue date Sep 1, 1987
- Kraftwerk Union Aktiengesellschaft
- Robert Weber
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining tool for pipes
- Patent number 4,657,450
- Issue date Apr 14, 1987
- Kraftwerk Union Aktiengesellschaft
- Siegfried Forner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Repair device for a reactor pressure vessel
- Patent number 4,639,351
- Issue date Jan 27, 1987
- Kraftwerk Union Aktiengesellschaft
- Siegfried Forner
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Burner for wig welding
- Patent number 4,617,444
- Issue date Oct 14, 1986
- Kraftwerk Union Aktiengesellschaft
- Gerhard Engelhard
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manipulator head with grinding device for pipes or pipelines
- Patent number 4,601,133
- Issue date Jul 22, 1986
- Kraftwerk Union Aktiengesellschaft
- Georg Gebald
- B24 - GRINDING POLISHING
Information Patent Grant
Tube closing device, especially for heat-exchanger tubes
- Patent number 4,598,738
- Issue date Jul 8, 1986
- Kraftwerk Union Aktiengesellschaft
- Robert Weber
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for overlay-welding pipes bends
- Patent number 4,577,795
- Issue date Mar 25, 1986
- Kraftwerk Union Aktiengesellschaft
- Siegfried Forner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cleaning device for the internal peripheral surfaces of pipelines o...
- Patent number 4,473,921
- Issue date Oct 2, 1984
- Kraftwerk Union Aktiengesellschaft
- Robert Weber
- B08 - CLEANING
Information Patent Grant
Automatically traveling tube-interior manipulator for remotely cont...
- Patent number 4,460,920
- Issue date Jul 17, 1984
- Kraftwerk Union Aktiengesellschaft
- Robert Weber
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Siegfried Forner

Person

Patents Grantslast 30 patents

Twist-proof mechanical connecting assembly

Welding tongs for connecting two abutting pipe ends by arc welding

Fixture for machining the cutting line of a pipe

Machining tool for pipes

Repair device for a reactor pressure vessel

Burner for wig welding

Manipulator head with grinding device for pipes or pipelines

Tube closing device, especially for heat-exchanger tubes

Device for overlay-welding pipes bends

Cleaning device for the internal peripheral surfaces of pipelines o...

Automatically traveling tube-interior manipulator for remotely cont...