Reciprocally actuated switch with rotatable contact selector

Claim 2

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting bridging element secured thereto; said rotary body being coupled to said stationary member for rotating about an axis to bring said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member arranged on said rotary member for reciprocating movement along said axis to an engaging position, for deflecting said bridging element into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair.

Claim 3

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting U-shaped bridging element secured thereto, said bridging element having two ends with integral gripping jaws; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said jaws into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said jaws from said aligned contact pair.

Claim 4

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting U-shaped bridging element secured thereto, said bridging element having two ends with integral gripping jaws; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said jaws into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said jaws from said aligned contact pair.

Claim 5

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting U-shaped bridging element secured thereto, said bridging element having integral gripping jaws extending at its ends, said jaws having abutting surfaces formed on their outer faces; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member having abutting surfaces for engaging the abutting surfaces on said jaws and being arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said jaws into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said jaws from said aligned contact pair.

Claim 6

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting U-shaped bridging element secured thereto, said bridging element having integral gripping jaws extending at its ends, said jaws having abutting surfaces formed on their outer faces; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member having abutting surfaces for engaging the abutting surfaces on said jaws and being arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said jaws into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said jaws from said aligned contact pair.

Claim 7

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting bridging element secured thereto, said rotary body having formed thereon a spring stop; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said bridging element into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair, said slider member having formed thereon an overhanging portion extending over said spring stop, thereby internally defining a spring cavity; and a spring located within said spring cavity, surrounding said rotary body, and interposed between said spring stop and said slider member for normally urging the latter to its engaging position.

Claim 8

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting bridging element secured thereto, said rotary body having formed thereon a spring stop; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; and a slider member arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said bridging element into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair, said slider member having formed thereon an overhanging portion extending over said spring stop, thereby internally defining a spring cavity; and a spring located within said spring cavity, surrounding said rotary body, and interposed between said spring stop and said slider member for normally urging the latter to its engaging position.

Claim 9

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting bridging element secured thereto; said rotary body being coupled to said stationary member for rotating about an axis to bring said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; said rotary member having formed thereon a flange extending along said axis; a slider member arranged on said rotary member for reciprocating movement along said axis to an engaging position, for deflecting said bridging element into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair, said slider member being free to rotate about said axis; said slider member having formed therein a groove extending along said axis for slidably engaging said flange; whereby said rotary member is constrained to rotate with said slider member.

Claim 10

A rotary switch comprising: a stationary member including an insulating body having a plurality of stationary contact pairs angularly arranged thereon; a rotary member including a rotary body and a flexible conducting bridging element secured thereto; said rotary body being coupled to said stationary member for rotating about an axis to bring said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said contact pairs; said rotary member having formed thereon a flange extending along said axis; a slider member arranged on said rotary member for reciprocating movement along said axis to an engaging position, for deflecting said bridging element into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair, said slider member being free to rotate about said axis; said slider member having formed therein a groove extending along said axis for slidably engaging said flange; whereby said rotary member is constrained to rotate with said slider member.

Claim 11

A rotary switch comprising: a stationary member including an insulating stationary body having a plurality of recesses formed in its surface and angularly arranged to form recess pairs, stationary contacts being respectively disposed in said recesses, thereby defining contact pairs in associated recess pairs; a rotary member including a rotary body and a flexible conducting bridging element secured thereto; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said recess pairs; a slider member arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said bridging element into the aligned recess pair and into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair and from said aligned recess pair.

Claim 12

A rotary switch comprising: a stationary member including an insulating stationary body having a plurality of recesses formed in its surface and angularly arranged to form recess pairs, stationary contacts being respectively disposed in said recesses, thereby defining contact pairs in associated recess pairs; a rotary member including a rotary body and a flexible conducting bridging element secured thereto; said rotary body being coupled to said stationary member for rotating said bridging element to one of a plurality of angular rotary positions aligned with a selective one of said recess pairs; a slider member arranged on said rotary member for reciprocating movement to an engaging position, for deflecting said bridging element into the aligned recess pair and into electrical engagement with the aligned contact pair on said stationary member, and to a disengaging position, for releasing said bridging element from said aligned contact pair and from said aligned recess pair.