Title:
ULTRASOUND TRANSDUCER FOR USE IN A FLUID MEDIUM
Document Type and Number:
WIPO Patent Application WO/2011/085872
Kind Code:
A3
Abstract:
The invention relates to an ultrasound transducer (110) for use in a fluid medium (126). The ultrasound transducer (110) comprises at least one housing (112), in particular a shell. The housing (112) comprises at least one inner chamber (118). In the inner chamber (118), at least one transducer core (120) comprising at least one electric-acoustic converter element (122) is accommodated. The housing (112) comprises a housing wall (114) that at least partially surrounds the transducer core (120), said wall having at least one hollow chamber (146).
Inventors:
MUELLER ROLAND (DE)
HUEFTLE GERHARD (DE)
HORSTBRINK MICHAEL (DE)
LANG TOBIAS (DE)
RADWAN SAMI (DE)
KUENZL BERND (DE)
WANJA ROLAND (DE)
HUEFTLE GERHARD (DE)
HORSTBRINK MICHAEL (DE)
LANG TOBIAS (DE)
RADWAN SAMI (DE)
KUENZL BERND (DE)
WANJA ROLAND (DE)
Application Number:
PCT/EP2010/069037
Publication Date:
January 31, 2013
Filing Date:
December 07, 2010
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
MUELLER ROLAND (DE)
HUEFTLE GERHARD (DE)
HORSTBRINK MICHAEL (DE)
LANG TOBIAS (DE)
RADWAN SAMI (DE)
KUENZL BERND (DE)
WANJA ROLAND (DE)
MUELLER ROLAND (DE)
HUEFTLE GERHARD (DE)
HORSTBRINK MICHAEL (DE)
LANG TOBIAS (DE)
RADWAN SAMI (DE)
KUENZL BERND (DE)
WANJA ROLAND (DE)
International Classes:
G01F1/66; B06B1/06; G01F23/296; G01N29/22; G10K9/122; G10K11/00
Domestic Patent References:
| WO1995007529A1 | 1995-03-16 |
Foreign References:
| DE2934031B1 | 1980-10-09 | |||
| DE3826799A1 | 1990-02-08 | |||
| EP0418224A1 | 1991-03-27 | |||
| DE8337585U1 | 1985-04-25 | |||
| DE8712391U1 | 1987-12-10 | |||
| DE10158015A1 | 2003-06-05 |
Attorney, Agent or Firm:
ROBERT BOSCH GMBH (Stuttgart, DE)
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