Roger Girardin

Person

Geneva, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Structure for EDM machine
- Patent number 5,911,888
- Issue date Jun 15, 1999
- Charmilles Technologies SA
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electroerosion machine with a frame with a new structure
- Patent number 5,786,557
- Issue date Jul 28, 1998
- Charmilles Technologies SA
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Magazine with changer for loading a CNC machine tool or machining c...
- Patent number 5,674,170
- Issue date Oct 7, 1997
- Charmilles Technologies, S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for supplying electric current to a rotating part and its ap...
- Patent number 5,561,336
- Issue date Oct 1, 1996
- Charmilles Technologies, S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool-holder and rapid rotary spindle
- Patent number 5,420,388
- Issue date May 30, 1995
- Charmilles Technologies
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device, standard blanks and standardized electrodes for electro-dis...
- Patent number 5,396,040
- Issue date Mar 7, 1995
- Charmilles Technologies S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Protective device for machining heads
- Patent number 5,118,914
- Issue date Jun 2, 1992
- Charmilles Technologies S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and process for machining by electroerosion
- Patent number 4,888,462
- Issue date Dec 19, 1989
- Charmilles Technologies S.A.
- Jean-Claude Diot
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for orienting the guide member of an electrode...
- Patent number 4,751,362
- Issue date Jun 14, 1988
- Charmilles Technologies S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and process designed to automatically hold up and fix in pos...
- Patent number 4,745,253
- Issue date May 17, 1988
- Charmilles Technologies S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Contact member for supplying electrical current to an electro-erosi...
- Patent number 4,733,038
- Issue date Mar 22, 1988
- Charmilles Technologies S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for rethreading the electrode wire of a travel...
- Patent number 4,698,478
- Issue date Oct 6, 1987
- Charmilles Technologies S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Travelling wire EDM apparatus provided with a wire support arm pass...
- Patent number 4,565,915
- Issue date Jan 21, 1986
- Charmilles Technologies, S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic electrode wire rethreading device for travelling wire EDM...
- Patent number 4,367,392
- Issue date Jan 4, 1983
- Ateliers des Charmilles S.A.
- Roger Girardin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Traveling wire EDM apparatus with automatic wire rethreading mechanism
- Patent number 4,350,864
- Issue date Sep 21, 1982
- Ateliers des Charmilles, S.A.
- Johann Janicke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electro-erosion machining apparatus
- Patent number 3,943,322
- Issue date Mar 9, 1976
- Ateliers des Charmilles, S.A.
- Hans Lehmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Roger Girardin

Person

Patents Grantslast 30 patents

Structure for EDM machine

Electroerosion machine with a frame with a new structure

Magazine with changer for loading a CNC machine tool or machining c...

Device for supplying electric current to a rotating part and its ap...

Tool-holder and rapid rotary spindle

Device, standard blanks and standardized electrodes for electro-dis...

Protective device for machining heads

Device and process for machining by electroerosion

Method and apparatus for orienting the guide member of an electrode...

Device and process designed to automatically hold up and fix in pos...

Contact member for supplying electrical current to an electro-erosi...

Method and apparatus for rethreading the electrode wire of a travel...

Travelling wire EDM apparatus provided with a wire support arm pass...

Automatic electrode wire rethreading device for travelling wire EDM...

Traveling wire EDM apparatus with automatic wire rethreading mechanism

Wire electro-erosion machining apparatus