H - Electricity – 01 – H
Patent
H - Electricity
01
H
H01H 50/24 (2006.01) H01H 50/04 (2006.01) H01H 50/64 (2006.01) H01H 50/02 (2006.01)
Patent
CA 2054271
An electromagnetic relay has a contact assembly and an electromagnet arranged in side-by-side relation within a housing along its length. The contact assembly includes a fixed contact and a movable contact. The electromagnet includes an excitation coil and an armature movable between two contact operating positions in response to energization and deenergization of the coil. The armature is coupled through a card to the movable contact for engaging and disengaging it to and from the fixed contact in response to the armature movement. A partition extends between the electromagnet and the contact assembly in a width direction of the housing for electrical insulation therebetween. The card has an extended width formed along the width of the partition. The partition has a slit extending in the width direction for receiving the full width of the card such that the card can slide through the slit for contact closing and opening in response to the armature movement. A guide member is formed on the partition along one width end of the slit and projects in the sliding direction of the card so as to define an extended guide in cooperation with the one width end of the slit for slidably supporting a corresponding one width end portion of the card over an extended distance in the sliding direction. The card is engaged at the other width end portion spaced from the guide member with the armature in such a manner that the armature can move without being interfered with the guide member.
Nagamoto Mitsuki
Yokota Shigeru
Marks & Clerk
Matsushita Electric Works Ltd.
LandOfFree
Electromagnetic relay does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electromagnetic relay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electromagnetic relay will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1602013