JPH02122373U - - Google Patents

Info

Publication number
JPH02122373U
JPH02122373U JP3179589U JP3179589U JPH02122373U JP H02122373 U JPH02122373 U JP H02122373U JP 3179589 U JP3179589 U JP 3179589U JP 3179589 U JP3179589 U JP 3179589U JP H02122373 U JPH02122373 U JP H02122373U
Authority
JP
Japan
Prior art keywords
force
attached
arm
rotate
rollers
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
Application number
JP3179589U
Other languages
Japanese (ja)
Other versions
JPH0617091Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989031795U priority Critical patent/JPH0617091Y2/en
Publication of JPH02122373U publication Critical patent/JPH02122373U/ja
Application granted granted Critical
Publication of JPH0617091Y2 publication Critical patent/JPH0617091Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の緩衝板の実施例の構造図、第
２図は格納筒と緩衝板、送受波器の位置関係を示
す図である。 １，１′……緩衝板、２……送受波器、３……
上下パイプ、５……格納筒、６……船底板、７…
…摺動板、１２……アーム可動ローラ、１４……
固定ローラ、１５……発条、１６……可動アーム
。 FIG. 1 is a structural diagram of an embodiment of the buffer plate of the present invention, and FIG. 2 is a diagram showing the positional relationship between the storage tube, the buffer plate, and the transducer. 1,1'...Buffer plate, 2...Transducer/receiver, 3...
Upper and lower pipes, 5... Storage tube, 6... Bottom plate, 7...
...Sliding plate, 12... Arm movable roller, 14...
Fixed roller, 15... spring, 16... movable arm.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船底に取り付けられる超音波送受波器格納筒か
ら送受波器を出し入れする上下パイプに取り付け
られた緩衝板の周縁部に、前記格納筒の内壁と接
して上下動の際回転する複数個のローラを設け、
そのうち少なくとも１個のローラは、支持軸周り
に回動可能なアームに回転軸を有し、該アームは
ローラに上下パイプと直角方向をなす力が作用し
たときには回動せず、ローラに上下パイプ方向成
分の力が作用したときに上下に回動し、その力が
除去されたときには元の位置に復帰するよう弾性
体で押さえられていることを特徴とするソナー用
上下装置の緩衝板。 A plurality of rollers are attached to the periphery of a buffer plate attached to the upper and lower pipes that take the transducer in and out of the ultrasonic transducer storage tube attached to the bottom of the ship, and are in contact with the inner wall of the storage tube and rotate during vertical movement. established,
At least one of the rollers has a rotating shaft in an arm that can rotate around a support shaft, and the arm does not rotate when a force perpendicular to the upper and lower pipes is applied to the roller; A buffer plate for a vertical device for sonar, characterized in that it is pressed by an elastic body so that it rotates up and down when a force with a directional component is applied, and returns to its original position when the force is removed.
JP1989031795U 1989-03-20 1989-03-20 Buffer plate for sonar up / down device Expired - Lifetime JPH0617091Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989031795U JPH0617091Y2 (en) 1989-03-20 1989-03-20 Buffer plate for sonar up / down device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989031795U JPH0617091Y2 (en) 1989-03-20 1989-03-20 Buffer plate for sonar up / down device

Publications (2)

Publication Number Publication Date
JPH02122373U true JPH02122373U (en) 1990-10-05
JPH0617091Y2 JPH0617091Y2 (en) 1994-05-02

Family

ID=31257919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989031795U Expired - Lifetime JPH0617091Y2 (en) 1989-03-20 1989-03-20 Buffer plate for sonar up / down device

Country Status (1)

Country Link
JP (1) JPH0617091Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019011033A (en) * 2017-06-29 2019-01-24 古野電気株式会社 Transducer supporting device for underwater detection device, underwater detection device and assembly method for transducer supporting device for underwater detection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019011033A (en) * 2017-06-29 2019-01-24 古野電気株式会社 Transducer supporting device for underwater detection device, underwater detection device and assembly method for transducer supporting device for underwater detection device

Also Published As

Publication number Publication date
JPH0617091Y2 (en) 1994-05-02

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