Apparatus for adjusting a vacuum selector
First Claim
Patent Images
1. A vacuum selector comprising:
- a housing having first and second faces, said first face including first and second openings, said second face including a primary opening that communicates with said first and second openings along a flow path through said housing; and
a slider member movably provided in said housing and traversing said flow path, said slider member including a selector opening therethrough, said slider member being movable transversely to said flow path such that said selector opening changes said flow path to adjust flow communication between said primary opening and said first and second openings, wherein said housing includes a spring loaded member that extends into a channel formed in said housing, said channel receiving said slider member, said slider member having a detent that engage said spring loaded member when said slider member is adjusted between a plurality of positions.
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Abstract
A vacuum selector is provided. The vacuum selector includes a housing having first and second faces, the first face including first and second openings, the second face including a primary opening that communicates with the first and second openings along a flow path through the housing. The vacuum selector further includes a slider member movably provided in the housing and traversing the flow path, the slider member including a selector opening therethrough, the slider member being movable transversely to the flow path such that the selector opening changes the flow path to adjust flow communication between the primary opening and the first and second openings.
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Citations
20 Claims
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1. A vacuum selector comprising:
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a housing having first and second faces, said first face including first and second openings, said second face including a primary opening that communicates with said first and second openings along a flow path through said housing; and a slider member movably provided in said housing and traversing said flow path, said slider member including a selector opening therethrough, said slider member being movable transversely to said flow path such that said selector opening changes said flow path to adjust flow communication between said primary opening and said first and second openings, wherein said housing includes a spring loaded member that extends into a channel formed in said housing, said channel receiving said slider member, said slider member having a detent that engage said spring loaded member when said slider member is adjusted between a plurality of positions. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A vacuum selector comprising:
- a housing having first and second faces, said first face including first and second openings, said second face including a primary opening that communicates with said first and second openings along a flow path through said housing; and
a slider member movably provided in said housing and traversing said flow path, said slider member including a selector opening therethrough, said slider member being movable transversely to said flow path such that said selector opening changes said flow path to adjust flow communication between said primary opening and said first and second openings, wherein said housing includes a channel that joins a recess extending substantially along a portion of said channel, said slider member has a tab that is received within said recess and slidable in said recess as said slider member is moved. - View Dependent Claims (8)
- a housing having first and second faces, said first face including first and second openings, said second face including a primary opening that communicates with said first and second openings along a flow path through said housing; and
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9. A system for depaneling circuit boards from a panel, comprising:
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a router station receiving a panel having a circuit board connected thereto, the router station severing the circuit board from the panel, the router station producing debris during a depaneling operation; and a debris removal system for removing debris from the router station, comprising; a vacuum source; a vacuum selector comprising;
a housing having first and second faces, said first face including first and second openings, said second face including a primary opening that communicates with said first and second openings along a flow path through said housing; and
a slider member movably provided in said housing and traversing said flow path, said slider member including a selector opening therethrough, said slider member being movable transversely to said flow path such that said selector opening changes said flow path to adjust flow communication between said primary opening and said first and second openings;an upper conduit having one end coupled to said first opening and another end adapted for removing debris from above the router station; and a lower conduit having one end coupled to said second opening and another end adapted for removing debris from below the router station. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification