JPS60196005U - actuator - Google Patents

actuator

Info

Publication number
JPS60196005U
JPS60196005U JP8043384U JP8043384U JPS60196005U JP S60196005 U JPS60196005 U JP S60196005U JP 8043384 U JP8043384 U JP 8043384U JP 8043384 U JP8043384 U JP 8043384U JP S60196005 U JPS60196005 U JP S60196005U
Authority
JP
Japan
Prior art keywords
cylinder
threaded portion
nut body
cylindrical nut
operating shaft
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
JP8043384U
Other languages
Japanese (ja)
Other versions
JPH0140321Y2 (en
Inventor
則之 藤井
広田　俊雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Azbil Corp
Original Assignee
Azbil Corp
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 by Azbil Corp filed Critical Azbil Corp
Priority to JP8043384U priority Critical patent/JPS60196005U/en
Publication of JPS60196005U publication Critical patent/JPS60196005U/en
Application granted granted Critical
Publication of JPH0140321Y2 publication Critical patent/JPH0140321Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Actuator (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のピストン型アクチュエータを例示する概
略断面図、第シ゛図は本考案に係るアクチュエータの一
実施例を示す概略断面図、第３図は”　本考案を特徴づ
けるテーパリングの斜視図であ　□る。 ２０・・・・・・ピストン型アクチュエータ、２１・・
・・・・シリンダ、２２・・・・・・ピストン、２３・
・・・・・操作力伝達用ロッド、２４，２５・・・・・
・シリンダ室、２７・・・　　　□　　、・・・手動操
作軸、２９・・・・・・手動ハンドル、３０・・・・・
・外周ねじ部、３１・・・・、・・筒状ナツト体、３１
ａ・・・・・・内周ねじ部、３３・・・・・・プレート
、３４・・・・・田ツクナツト、３４ｂ・・・・・・テ
ーパ面、３５・・・・・・テーパリング、３５ａ・・・
・・・チーツク面。 ゛　　　　　　　　第１図 −第２図Fig. 1 is a schematic sectional view illustrating a conventional piston type actuator, Fig. 3 is a schematic sectional view illustrating an embodiment of the actuator according to the present invention, and Fig. 3 is a perspective view of a tapered ring that characterizes the present invention. 20... Piston type actuator, 21...
...Cylinder, 22...Piston, 23.
...Rod for operating force transmission, 24, 25...
・Cylinder chamber, 27...□ ,...Manual operation shaft, 29...Manual handle, 30...
・Outer periphery threaded part, 31..., ... Cylindrical nut body, 31
a...Inner circumference threaded portion, 33...Plate, 34...Tatsuknut, 34b...Tapered surface, 35...Tapering, 35a...
... Cheetsk side.゛ Figure 1-Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ内で摺動自在に保持されている（ストンに対し
、その一端が回転自在に連結されるとともにシリンダ外
部に引き出された他端に手動式の回転ハンドルが固定さ
れかつその中間胴部外周にねじ部が形成されている手動
操作軸を備えてなり、この手動操作軸のねじ部には前記
シリンダ外゛　　部でその外側に配設された筒状ナツト
体の内周ねじ部が螺着されるとともに、どの筒状ナツト
体の外周にはテーパリングが巻回して配設され、この、
　　　　筒状ナツト体は、前記テーパリン（の締付は力
により所望の軸線方向位置で挟持固定されるように□゛
　　　構成されていることを特徴とするアクチナエー、
　　夕。It is held slidably within the cylinder (one end is rotatably connected to the cylinder, and a manual rotation handle is fixed to the other end pulled out to the outside of the cylinder. The manual operating shaft is provided with a threaded portion, and an inner peripheral threaded portion of a cylindrical nut body disposed on the outer side of the cylinder is screwed into the threaded portion of the manual operating shaft. At the same time, a tapered ring is wound around the outer periphery of each cylindrical nut body.
The actinae is characterized in that the cylindrical nut body is configured such that the taper ring is clamped and fixed at a desired axial position by force.
evening.
JP8043384U 1984-06-01 1984-06-01 actuator Granted JPS60196005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8043384U JPS60196005U (en) 1984-06-01 1984-06-01 actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8043384U JPS60196005U (en) 1984-06-01 1984-06-01 actuator

Publications (2)

Publication Number Publication Date
JPS60196005U true JPS60196005U (en) 1985-12-27
JPH0140321Y2 JPH0140321Y2 (en) 1989-12-04

Family

ID=30626275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8043384U Granted JPS60196005U (en) 1984-06-01 1984-06-01 actuator

Country Status (1)

Country Link
JP (1) JPS60196005U (en)

Also Published As

Publication number Publication date
JPH0140321Y2 (en) 1989-12-04

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