Title:
ELECTROMAGNETIC RELAY
Document Type and Number:
WIPO Patent Application WO/1992/019000
Kind Code:
A1
Abstract:
An electromagnetic relay provided with a movable iron piece (30) supported swingably, an electromagnet block (20) which is excited, and thereby, attracts the movable iron piece to swing the movable iron piece, a contact mechanism having a movable contact piece (53) and fixed contact pieces (51, 52), a slidable card (60) coupling the free end of the movable iron piece to the movable contact piece, and a housing comprising a base (10) and a case (70), wherein a supporting protrusion (71) is formed on the inside surface of the case (70), a space for sliding the slidable card is secured since the protrusion touches the upper surface of the frame of the base, and a hole (61) for avoiding the supporting protrusion is formed in the slidable card.
More Like This:
Inventors:
MATSUOKA KAZUSHIGE (JP)
KOUZAKI MASATO (JP)
KOUZAKI MASATO (JP)
Application Number:
PCT/JP1992/000443
Publication Date:
October 29, 1992
Filing Date:
April 09, 1992
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H01H50/04; H01H50/24; H01H50/56; H01H50/64; H01H49/00; (IPC1-7): H01H50/04; H01H50/56; H01H50/64
Foreign References:
| JPS63137431U | 1988-09-09 | |||
| JPS61120154U | 1986-07-29 | |||
| JPS5245161U | 1977-03-30 | |||
| JPS61151939A | 1986-07-10 | |||
| JPS649698B2 | 1989-02-20 |
Other References:
See also references of EP 0579832A4
Attorney, Agent or Firm:
Ushiku, Kenji (5th Floor 1-10, Shinbashi 3-chom, Minato-ku Tokyo 105, JP)
Download PDF: