Contact sleeve for plug-and-socket devices
First Claim
1. A plug-and-socket device, comprising:
- a plug pin; and
a contact sleeve having a cavity extending in a direction of an insertion axis for receiving the plug pin, said contact sleeve including at least two contact fingers arranged in parallel relationship to one another around the cavity and configured to move elastically apart while expanding the cavity when the plug pin is inserted, at least one of the at least two contact fingers being formed on an inner side in facing relation to the cavity with a plurality of depressions which lie in a contact surface on the inner side and define with the contact surface an edge angle of less than approx. 100°
, each depression having a beginning and an end with respect to the direction of an insertion axis, said contact surface representing on the inner side of the contact finger a surface which comes into contact with the plug pin, when the plug pin is inserted, and said contact surface bordering both the end and the beginning of each said depression with respect to the direction of the insertion axis.
1 Assignment
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Accused Products
Abstract
A plug-and-socket device includes a plug pin, and a contact sleeve having a cavity extending in a direction of an insertion axis for receiving the plug pin. The contact sleeve includes at least two contact fingers arranged in parallel relationship to one another around the cavity and configured to move elastically apart while expanding the cavity when the plug pin is inserted. At least one of the at least two contact fingers is formed on an inner side in facing relation to the cavity with at least one depression which lies in a contact surface on the inner side and defines with the contact surface an edge angle of less than approx. 100°. The contact surface represents on the inner side of the contact finger a surface which comes into contact with the plug pin, when the plug pin is inserted.
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Citations
11 Claims
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1. A plug-and-socket device, comprising:
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a plug pin; and a contact sleeve having a cavity extending in a direction of an insertion axis for receiving the plug pin, said contact sleeve including at least two contact fingers arranged in parallel relationship to one another around the cavity and configured to move elastically apart while expanding the cavity when the plug pin is inserted, at least one of the at least two contact fingers being formed on an inner side in facing relation to the cavity with a plurality of depressions which lie in a contact surface on the inner side and define with the contact surface an edge angle of less than approx. 100°
, each depression having a beginning and an end with respect to the direction of an insertion axis, said contact surface representing on the inner side of the contact finger a surface which comes into contact with the plug pin, when the plug pin is inserted, and said contact surface bordering both the end and the beginning of each said depression with respect to the direction of the insertion axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification