Title:
封入型トランスジューサ及び製造方法
Document Type and Number:
Japanese Patent JP3859717
Kind Code:
B2
Abstract:
The encapsulated transducer (10) includes an injection molded encapsulation (20) having a front end (22) and a back end (24). The encapsulation (20) ensconces a sensing element (40) proximate the front end (22) and a portion of a cable (60) which extends from the back end (24). The sensing element or coil (40) is electrically and mechanically connected to the cable (60) by a pair of suitably sized front and rear ferrules (80), (90) secured to a center and coaxial conductor (66), (70) of the associated cable (60) thereby forming a coil and cable assembly (110). At least the rear ferrule (90) includes a shoulder (100) for firmly anchoring the coil and cable assembly (110) within the encapsulation (20). In addition an injection molding process provides the durable encapsulation (20) which bonds with a dielectric (68) of the cable (60) and symmetrically locks the coil and cable assembly (110) therein.
Inventors:
Van den burg, dave
Application Number:
JP51523997A
Publication Date:
December 20, 2006
Filing Date:
October 10, 1996
Export Citation:
Assignee:
BN Corporation LLC
International Classes:
G01D21/00; B29C33/12; B29C45/14; B29C70/72; G01B7/00; G01H11/02; G01P1/02; G10K11/00
Domestic Patent References:
| JP6342002A | ||||
| JP2103284U |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroyuki Uchida
Otsuka Sumie
Tadashi Masui
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroyuki Uchida
Otsuka Sumie