Title:
弾性体接点
Document Type and Number:
Japanese Patent JP3884081
Kind Code:
B2
Abstract:
The present invention relates to a device for connecting two electrical circuits (2,17;15,16) by a connection which permits that the two circuits easily can be separated and reunited again at the same time as interference and scratching noise in the connection mechanism are avoided. A first carrier (14, 28) is movable around a shaft (1), which is fastened onto a second carrier (7, 29). The first carrier (14, 28) can easily be removed from the shaft (1) and refitted again. The first carrier (14, 28) has a projecting part (8, 23, 30), which presses against an electrically conducting elastomer (4,18a-l, 21, 33) localized on the second carrier (7, 29). On the projecting part (8, 23, 30) there is an electrically conducting part (9, 20a-l, 24a-h), which is connected to a first electrical circuit (2,17) localized on the first carrier (14, 28). The electrically conducting elastomer (4,18a-l, 21, 33) is connected to a second electrical circuit (15,16) localized on the second carrier (7, 29). By means of co-operation between the projecting part (8, 23, 30) and the elastomer (4,18a-l, 21,33), an electrical connection between the first (2,17) and the second circuit (15,16) is achieved.
Inventors:
Leland, Andels
Von Scheele, Claes
Uggmark, Johann
Pearson, Golan
Nilson, Gerd
Von Scheele, Claes
Uggmark, Johann
Pearson, Golan
Nilson, Gerd
Application Number:
JP54222597A
Publication Date:
February 21, 2007
Filing Date:
May 27, 1997
Export Citation:
Assignee:
Telefon Acty Boraget Elm Ericson (Pubble)
International Classes:
G06F1/16; G06F1/18; G09F9/00; H01R35/04; H01R12/71; H01R13/24; H01R13/72; H04M1/02
Domestic Patent References:
| JP53068087U | ||||
| JP7093049A | ||||
| JP54096860U | ||||
| JP9312188A | ||||
| JP8505749A | ||||
| JP3190072A | ||||
| JP62178462U |
Foreign References:
| US5117073 |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo
Tetsuo Kanamoto
Koji Hagiwara
Hideto Asamura
Hajime Asamura
Kuniaki Shimizu
Hayashi Zouzo