Rubber plug wire seal
AssigneeSumitomo Wiring Systems, Ltd.
InventorsNamiki Tsukada, Yukihiro Fukatsu
Life of this patent
Estimating the term…
Abstract
A rubber plug A includes a tubular seal functioning portion 10 through which a wire 20 is passed, and a tubular portion 15 through which the wire 20 is passed. The seal functioning portion 10 exhibits a sealing function by being held resiliently in close contact with an inner peripheral surface of a terminal accommodation chamber 29 and an outer peripheral surface of the wire 20. The tubular portion 15 is disposed behind the seal functioning portion 10. Weight portions 16 relatively displaceable with respect to the tubular portion 15 are formed on the outer periphery of the tubular portion 15.
Claims5
A rubber plug, comprising:
- a tubular seal functioning portion, a wire being passed through the seal functioning portion;
- and
- a tubular portion, the wire being passed through the tubular portion,
- wherein:
- the seal functioning portion exhibits a sealing function by being held resiliently in close contact with an inner peripheral surface of a terminal accommodation chamber and an outer peripheral surface of the wire,
- the tubular portion is disposed behind the seal functioning portion,
- a weight portion relatively displaceable with respect to the tubular portion is formed on an outer periphery of the tubular portion,
- the weight portion radially projects from the outer periphery of the tubular portion and is shaped such that a projecting end part is branched in a back view of the tubular portion viewed in an axial direction, and
- the projecting end part of the weight portion is branched into a T shape.
A rubber plug, comprising:
- a tubular seal functioning portion, a wire being passed through the seal functioning portion;
- and
- a tubular portion, the wire being passed through the tubular portion,
- wherein:
- the seal functioning portion exhibits a sealing function by being held resiliently in close contact with an inner peripheral surface of a terminal accommodation chamber and an outer peripheral surface of the wire,
- the tubular portion is disposed behind the seal functioning portion,
- a weight portion relatively displaceable with respect to the tubular portion is formed on an outer periphery of the tubular portion,
- the weight portion radially projects from the outer periphery of the tubular portion and is shaped such that a projecting end part is branched in a back view of the tubular portion viewed in an axial direction, and
- the projecting end part of the weight portion is branched into an m shape.
Dependencies are inferred from the claim text.