Title:
圧電型変換器を取り付けるための機構と方法
Document Type and Number:
Japanese Patent JP4125483
Kind Code:
B2
Abstract:
Disclosed is a mounting mechanism and method for accurately securing and uniformly bonding piezoelectric transducers (PZT's) to a dither spring. The dither spring includes a central hub, an outer toroidal rim, a plurality of flexible reeds and a plurality of lobes. The reeds extend between the hub and the rim, and one of the lobes is positioned between each pair of adjacent reeds. A mounting mechanism includes locating channels on the lobes sized to receive mounting inserts that hold the PZT's during assembly. The mounting mechanism accurately positions and provides a uniform bonding force to the PZT's to precisely and firmly secure the PZT's on the dither spring reeds.
Inventors:
Beckwith, Timothy A
Brinz, William M
Carl D. Johnson
Brinz, William M
Carl D. Johnson
Application Number:
JP2000523520A
Publication Date:
July 30, 2008
Filing Date:
November 12, 1998
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
G01C19/70; H01L41/09; G01C25/00
Domestic Patent References:
| JP10032547A | ||||
| JP10032361A | ||||
| JP4098117A | ||||
| JP5136493A | ||||
| JP6257999A |
Attorney, Agent or Firm:
Masaki Yamakawa