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US 8,025,946 B2Granted
Vibration-welded structure
AssigneeCalsonic Kansei Corporation
InventorsKyo Fujita, Minoru Kaneko
Life of this patent
Estimating the term…
Abstract
A vibration-welded structure includes a welding rib having a weld surface, which is provided on each of two parts to be welded with each other. At least one guide portion is provided on one of the two parts, and the at least one guide portion is capable of guiding a movement of the welding rib of the other of the two parts in a vibration direction.
Claims13
A vibration-weld structure comprising:
- two parts including a first part and a second part, each of said two parts including a welding rib having a weld surface, said weld surface of said welding rib of said first part to be welded to said weld surface of said welding rib of said second part;
- and
- a guide portion integrally provided on said welding rib of at least a first one of said two parts, said guide portion being configured to guide a movement of said welding rib of a second one of said two parts in a vibration direction along a longitudinal axis of said weld surface of said welding rib of said second one of said two parts;
- wherein said guide portion is arranged across said welding rib of said first one of said two parts.
1 more element
A vibration-weld structure comprising:
- two parts including a first part and a second part, each of said parts including a welding rib having a weld surface, said weld surface of said welding rib of said first part to be welded to said weld surface of said welding rib of said second part;
- and
- a guide portion provided on at least a first one of said two parts, said guide portion being configured to guide a movement of said welding rib of a second one of said two parts in a vibration direction along a longitudinal axis of said weld surface of said welding rib of said second one of said two parts;
- wherein said two parts are configured to be joined with each other at an angle;
- and
- wherein said weld surface of said welding rib of said first part is parallel to the vibration direction along the longitudinal axis of said weld surface, and said welding rib of said first part has a part-connecting surface formed at an angle relative to said weld surface, said angle being equal to a joined angle between said two parts.
3 more elements
Dependencies are inferred from the claim text.