Cam switch

The ornamental design for a cam switch, as shown and described.

FIG. 1 is a perspective view of a cam switch showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of the cam switch is for the purpose of illustrating environmental structure and forms no part of the claimed design.

Patent	Priority	Assignee	Title
4335288,	May 07 1979	Starkstrom Gummersbach GmbH	Electric switching apparatus particularly a cam switch
4713498,	Oct 24 1985	Square D Starkstrom GmbH	Switch gear
4851620,	May 06 1986	Cgee Alsthom; BACO	Multiplier switch assembly and method of manufacture
4861949,	Jul 26 1987	BRETER S R L	Cam switch formed by modular units
6072128,	Feb 26 1997	Schneider Electric SA	Multipole electric switch
6423912,	Aug 21 1999	Moeller GmbH	Manually operated device having a turning handle for electrical switching devices
6576851,	Oct 14 1999	Bartec Componenten und Systeme GmbH	Switching device
6969813,	Aug 24 2004	SIEMENS INDUSTRY, INC	Direct mount rotary handle operating mechanism which is suitable for isolation
7368675,	May 29 2006	FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO , LTD	External operation handle device for a circuit breaker
7514645,	May 31 2005	ELC INDUSTRIES CORP D B A AURORA CORD & CABLE CORP	Master light switch for ground vehicles
7870810,	Mar 30 2004	Schneider Electric Industries SAS	Rotary knob for electrical system
20120080298,
20140326585,
D393626,	Jul 28 1995	SOCOMEC SOCIETE ANONYME	Handle and fuse switch
D658597,	Dec 02 2010	Kubota Corporation	Combined switch for working machine

///////

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 14 2013		ABB Oy	(assignment on the face of the patent)
Jan 22 2013	LIN, XINDE	ABB Oy	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	029796	0187	pdf
Jan 28 2013	GUO, QISHUN	ABB Oy	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	029796	0187	pdf
Jan 28 2013	LU, JIEJUN	ABB Oy	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	029796	0187	pdf
Jan 31 2013	YE, SHUJING	ABB Oy	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	029796	0187	pdf
Feb 04 2013	ZHENG, QIFENG	ABB Oy	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	029796	0187	pdf
Feb 18 2019	ABB Oy	ABB Schweiz AG	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	048948	0589	pdf

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule