07091805 is referenced by 5 patents and cites 10 patents.

An electromagnetic relay has a mobile contact point attached to a contact member, a fixed contact point, a contact point spring that applies a biasing force on the contact member towards the fixed contact point, a guide that carries the contact member and said contact point spring, a coil that generates a pulling force when excited to move the guide and a returning spring that provides a biasing force for causing the guide to return. A mechanism is provided such that a load is generated on the contact member by the motion of the guide towards the fixed function against the returning spring immediately before the mobile contact point contacts the fixed contact point. This mechanism applies a contact point spring load of the contact point spring and the load as a contact pressure to the contact member for contacting the mobile contact point with the fixed contact point.

Title
Electromagnetic relay
Application Number
11/54738
Publication Number
7091805 (B2)
Application Date
February 9, 2005
Publication Date
August 15, 2006
Inventor
Shinya Matsuo
Karatsu
JP
Kuniaki Kawahara
Nishimatsuura-gun
JP
Agent
Beyer Weaver & Thomas
Assignee
OMRON Corporation
JP
IPC
H01H 67/02
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