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The mounting plate for a proximity switch for sensing the position of a piston within a fluid operated, expansible chamber cylinder. The mounting plate comprises a flat portion with two notches formed therein adjacent opposite sides thereof and an arcuate flange adjoining the flat portion having mea

The mounting plate for a proximity switch for sensing the position of a piston within a fluid operated, expansible chamber cylinder. The mounting plate comprises a flat portion with two notches formed therein adjacent opposite sides thereof and an arcuate flange adjoining the flat portion having means forming an aperture therein. The proximity switch is mounted onto the tie rod of the expansible chamber cylinder, with the mounting plate interposed therebetween with the arcuate flange thereof positioned to be concentric with and spaced apart from the surface of the expansible chamber cylinder. A threaded fastening device is inserted through the aperture and turned until the proximity switch is correctly positioned.

대표청구항 ▼

A mounting plate mounted to a proximity switch which senses the position of a piston within a fluid operated, expansible chamber cylinder, said proximity switch being provided with a retaining channel formed on a side thereof and engaged with a tie-rod extending between heads secured to each end of

A mounting plate mounted to a proximity switch which senses the position of a piston within a fluid operated, expansible chamber cylinder, said proximity switch being provided with a retaining channel formed on a side thereof and engaged with a tie-rod extending between heads secured to each end of the cylinder and a plurality of externally threaded first fastening devices engageable with a plurality of threaded bores formed therein and extending through the rear adjusting surface of the retaining channel, wherein the proximity switch is positioned with respect to the cylinder by engaging the fastening devices with the tie-rod in the channel, the mounting plate comprising: a flat portion having two tabs formed adjacent opposite edges thereof, said tabs abutting the end of the rear adjusting surface of the retaining channel; an arcuate portion adjoining the flat portion having means forming an aperture therein; a second fastening device threaded through the aperture, wherein the acruate portion is aligned coaxially with respect to and spaced apart from the surface of the cylinder and the proximity switch is positioned with respect to the cylinder by engagement of the tie-rod in the channel, the second fastening device abuts the surface of the cylinder thereby preventing dislodgement of the proximity switch with respect to the cylinder.