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Title:
DELAYED-ACTION ELECTROMAGNETIC RELAY AND ELECTRIC LOAD CURRENT-CARRYING DEVICE
Document Type and Number:
Japanese Patent JP2005056690
Kind Code:
A
Abstract:

To provide an electromagnetic relay 10 for bringing terminal parts into contact with each other behind start of energization to an exciting coil 12.

This electromagnetic relay 10 is equipped with: the exciting coil 12 formed by winding a wire around a coil bobbin 11 having a movable chamber 17, and fixed in a yoke 13 by a ground plate 14; a lower return spring 15 disposed between a fixed iron core 2 and an intermediate movable iron core 3; an upper return spring 16 disposed between the iron core 3 and an upper movable iron core 4; a cover assembly 5 forming terminal through-holes 53 and 54 in the circumference of a working chamber 51, and fitted to an opening of the yoke 13; terminal parts 6 and 7 having fixed contacts 62 and 72 facing to the inside of a cover assembly 5, and inserted into the through-holes 53 and 54; a moving contact 8 inserted into the working chamber 51 and facing to the upper side of the fixed contacts 62 and 72 by having its undersurface pushed by a shaft 44; and a contact pressure spring 81 disposed in the working chamber 51 above the moving contact 8.


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WO/2022/181117ELECTROMAGNETIC RELAY
JPH0357130THIN LEAD RELAY
Inventors:
SUZUKI YOSHIAKI
Application Number:
JP2003286507A
Publication Date:
March 03, 2005
Filing Date:
August 05, 2003
Export Citation:
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Assignee:
DENSO CORP
International Classes:
H01H50/16; H01H50/86; H01H50/88; H01H51/06; (IPC1-7): H01H50/16; H01H50/86; H01H50/88; H01H51/06
Attorney, Agent or Firm:
Kenji Ishiguro