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US 5,398,411 AGranted
Process for producing suspension member for vehicle
AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorsKaoru Kusaka, Yasunori Oku, Yasushi Nakazawa
Life of this patent
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AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorsKaoru Kusaka, Yasunori Oku, Yasushi Nakazawa
Estimating the term…
A process for producing a suspension member for a vehicle, which member comprises a first mounting portion relatively swingably connected to either one of a vehicle body and an axle, through a connecting member, an a second mounting portion integrally connected to the first mounting portion and connected to the other of the vehicle body and the axle. The first mounting portion is provided at an outer surface thereof with a pair of parallel cam guides of readjusting the relative mounting position between the first mounting portion and a connection member by cooperation with eccentric cams connected to the connecting member. The process comprises steps of forming a base material for the suspension member by an extrusion, and cutting the base material along planes spaced at an equal distance form onto another in an extruding direction to provide a plurality of the suspension members. The extruding direction is set along the cam guides such that the cam guides of each of the suspension members are formed by the extrusion. Thus, the cam guides for adjusting the alignment can be easily formed at given locations on the suspension member with good accuracy.
A process for producing a plurality of suspension members for a vehicle, each said suspension member comprising a first mounting portion relatively swingably connected to either one of a vehicle body and an axle through a connecting member, and a second mounting portion integrally connected to said first mounting portion and connected to the other of the vehicle body and the axle, said first mounting portion provided at an outer surface thereof with a pair of parallel cam guides for adjusting the relative mounting position between said first mounting portion and said connecting member by cooperation with eccentric cam means connected to said connecting member, said process comprising the steps of extruding a base material for forming said plurality of suspension members and cutting said base material along planes spaced at an equal distance from one another in an extruding direction, said extruding direction being parallel to each said pair of parallel cam guides during the extrusion such that said cam guides of each of said suspension members are formed by said extrusion.
Dependencies are inferred from the claim text.