JPS6427538A - Ultrasonic scanner - Google Patents
Ultrasonic scannerInfo
- Publication number
- JPS6427538A JPS6427538A JP62182210A JP18221087A JPS6427538A JP S6427538 A JPS6427538 A JP S6427538A JP 62182210 A JP62182210 A JP 62182210A JP 18221087 A JP18221087 A JP 18221087A JP S6427538 A JPS6427538 A JP S6427538A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- support
- rotary support
- housing
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To obtain a small-sized lightweight mechanical type ultrasonic scanner having high reliability, by mounting a drive means to the rotary shaft of a support holding an ultrasonic vibrator and directly transmitting the motion from the drive means to the support. CONSTITUTION:An ultrasonic vibrator 21 is mounted to one end of the outer peripheral part of a rotary support 22 and performs shaking motion around a shaft 31 within a range of a scanning angle 37. The rotary support 22 has a DC motor mounted therein and supported by the shaft 31 through a bearing 41. The motor mounted in the rotary support 22 is fixed to a housing 33 by the shaft 31 and the rotary support 22 has constitution such that the outer peripheral part thereof rotates. A container constituted of a cap 32 and the housing 33 is filled with a sound propagating medium 38 which is injected in the container from the injection port 48 provided to the housing 33 and a partition plate 34. The injection port 48 is hermetically sealed with a seal screw 29 after injection. As a means for preventing the generation of air bubbles in the sound propagating medium, a method for applying pressure to the interior of the container is used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182210A JPS6427538A (en) | 1987-07-23 | 1987-07-23 | Ultrasonic scanner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62182210A JPS6427538A (en) | 1987-07-23 | 1987-07-23 | Ultrasonic scanner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427538A true JPS6427538A (en) | 1989-01-30 |
Family
ID=16114278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62182210A Pending JPS6427538A (en) | 1987-07-23 | 1987-07-23 | Ultrasonic scanner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427538A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0523342A (en) * | 1991-07-25 | 1993-02-02 | Matsushita Electric Ind Co Ltd | Mechanical scan type ultrasonic probe |
JPH0523339A (en) * | 1991-07-25 | 1993-02-02 | Matsushita Electric Ind Co Ltd | Mechanical scan type ultrasonic probe |
JPH0523338A (en) * | 1991-07-22 | 1993-02-02 | Matsushita Electric Ind Co Ltd | Ultrasonic diagnosing apparatus |
US5845052A (en) * | 1989-03-13 | 1998-12-01 | Hitachi, Ltd. | Supporting method and system for process operation |
WO2004034911A1 (en) * | 2002-10-18 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic probe |
JP2006026261A (en) * | 2004-07-21 | 2006-02-02 | Aloka Co Ltd | Ultrasonic probe |
JP2006288868A (en) * | 2005-04-13 | 2006-10-26 | Ge Medical Systems Global Technology Co Llc | Ultrasonic probe, and ultrasonic diagnostic apparatus |
JP2011524672A (en) * | 2008-05-30 | 2011-09-01 | ゴア エンタープライズ ホールディングス,インコーポレイティド | Real-time ultrasonic probe |
-
1987
- 1987-07-23 JP JP62182210A patent/JPS6427538A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5845052A (en) * | 1989-03-13 | 1998-12-01 | Hitachi, Ltd. | Supporting method and system for process operation |
JPH0523338A (en) * | 1991-07-22 | 1993-02-02 | Matsushita Electric Ind Co Ltd | Ultrasonic diagnosing apparatus |
JPH0523342A (en) * | 1991-07-25 | 1993-02-02 | Matsushita Electric Ind Co Ltd | Mechanical scan type ultrasonic probe |
JPH0523339A (en) * | 1991-07-25 | 1993-02-02 | Matsushita Electric Ind Co Ltd | Mechanical scan type ultrasonic probe |
WO2004034911A1 (en) * | 2002-10-18 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic probe |
JP2006026261A (en) * | 2004-07-21 | 2006-02-02 | Aloka Co Ltd | Ultrasonic probe |
JP2006288868A (en) * | 2005-04-13 | 2006-10-26 | Ge Medical Systems Global Technology Co Llc | Ultrasonic probe, and ultrasonic diagnostic apparatus |
JP2011524672A (en) * | 2008-05-30 | 2011-09-01 | ゴア エンタープライズ ホールディングス,インコーポレイティド | Real-time ultrasonic probe |
US8945013B2 (en) | 2008-05-30 | 2015-02-03 | W. L. Gore & Associates, Inc. | Real time ultrasound probe |
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