JPS6383656U - - Google Patents
Info
- Publication number
- JPS6383656U JPS6383656U JP17720186U JP17720186U JPS6383656U JP S6383656 U JPS6383656 U JP S6383656U JP 17720186 U JP17720186 U JP 17720186U JP 17720186 U JP17720186 U JP 17720186U JP S6383656 U JPS6383656 U JP S6383656U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- shaft
- holder
- fitted
- transformer holder
- 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.)
- Granted
Links
- 239000000523 sample Substances 0.000 claims description 3
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は本考案の一実施例における超音波探触
子を示す断面図、第２図は従来の超音波探触子を
示す断面図である。
１…ローター、３…トランスホルダー、３ａ，
３ｂ…係止部、６…第１の軸受、８…軸、９…軸
、１０…第２の軸受、１６…溝、１７…止め輪、
１８…軸受ホルダー。
FIG. 1 is a sectional view showing an ultrasonic probe according to an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional ultrasonic probe. 1... Rotor, 3... Transformer holder, 3a,
3b...Locking part, 6...First bearing, 8...Shaft, 9...Shaft, 10...Second bearing, 16...Groove, 17...Retaining ring,
18...Bearing holder.
Claims (1)
と、このトランスホルダー及びローターを回転可
能に支持するための軸と、上記トランスホルダー
の一側内側に固定され、上記軸の一方が挿通され
た第１の軸受と、上記軸に形成された溝に嵌合さ
れ、第１の軸受を軸に固定する止め輪と、上記軸
の他方に嵌合された第２の軸受と、上記トランス
ホルダーにカシメ加工により形成された係止部に
よりトランスホルダーの内側に固定され、上記第
２の軸受を抜止め状態に保持する軸受ホルダーと
を備えたことを特徴とする超音波探触子。 A transformer holder press-fitted inside the rotor, a shaft for rotatably supporting the transformer holder and the rotor, and a first bearing fixed to the inside of one side of the transformer holder, through which one of the shafts is inserted. a retaining ring that is fitted into a groove formed on the shaft and fixes the first bearing to the shaft; a second bearing that is fitted on the other side of the shaft; and a retaining ring that is formed by caulking on the transformer holder. An ultrasonic probe comprising: a bearing holder that is fixed to the inside of the transformer holder by a locking portion, and holds the second bearing in a non-removal state.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17720186U JPH0518696Y2 (en) | 1986-11-18 | 1986-11-18 | |
| DE8787300874T DE3778179D1 (en) | 1986-01-30 | 1987-01-30 | ULTRASONIC TRANSDUCER FOR MEDICAL DIAGNOSTICS. |
| EP87300874A EP0233724B1 (en) | 1986-01-30 | 1987-01-30 | Ultrasonic probe for medical diagnostic examination |
| US07/222,394 US4913158A (en) | 1986-01-30 | 1988-07-19 | Ultrasonic probe for medical diagnostic examinations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17720186U JPH0518696Y2 (en) | 1986-11-18 | 1986-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6383656U true JPS6383656U (en) | 1988-06-01 |
| JPH0518696Y2 JPH0518696Y2 (en) | 1993-05-18 |
Family
ID=31118180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17720186U Expired - Lifetime JPH0518696Y2 (en) | 1986-01-30 | 1986-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0518696Y2 (en) |
-
1986
- 1986-11-18 JP JP17720186U patent/JPH0518696Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0518696Y2 (en) | 1993-05-18 |