Title:
ENHANCED DEVICE FOR SIMULTANEOUSLY SWITCHING A NUMBER OF, IN PARTICULAR, TELECOMMUNICATIONS SIGNAL PATHS
Document Type and Number:
WIPO Patent Application WO/2005/109459
Kind Code:
A1
Abstract:
The invention relates to a switching device (40) comprising a contact-supporting body (46), a series of n output blades (92) and a series of n input blades (100) between which blade pairs (92, 100) and controlling means (116, 108, 112, 122) are situated for simultaneously establishing or interrupting the n electrical connections between the blades (92, 100) of the blade pairs. The invention is characterized in that it comprises a metallic electromagnetic shielding plate (184), which extends above the contact-supporting body (46) and divides the device into an upper area containing mechanical components and into a lower area containing switching and electrical connection components.
More Like This:
| JPS5320570 | MULTIPLE CONTACT DEVICE |
Inventors:
BRICAUD HERVE (FR)
PIZARD YVES (FR)
PIZARD YVES (FR)
Application Number:
PCT/EP2005/051471
Publication Date:
November 17, 2005
Filing Date:
April 01, 2005
Export Citation:
Assignee:
ITT MFG ENTERPRISES INC (US)
BRICAUD HERVE (FR)
PIZARD YVES (FR)
BRICAUD HERVE (FR)
PIZARD YVES (FR)
International Classes:
H01H1/28; H01H23/00; H01H23/14; H01H23/16; (IPC1-7): H01H1/28; H01H23/00
Foreign References:
| US5967303A | 1999-10-19 | |||
| GB470022A | 1937-08-09 | |||
| US3126466A | 1964-03-24 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05)
Attorney, Agent or Firm:
Kohn, Philippe (30 rue Hoche, Pantin, FR)
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