JPH0484805U - - Google Patents

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Publication number
JPH0484805U
JPH0484805U JP12688690U JP12688690U JPH0484805U JP H0484805 U JPH0484805 U JP H0484805U JP 12688690 U JP12688690 U JP 12688690U JP 12688690 U JP12688690 U JP 12688690U JP H0484805 U JPH0484805 U JP H0484805U
Authority
JP
Japan
Prior art keywords
main shaft
attached
electro
pneumatic positioner
actuator
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
JP12688690U
Other languages
Japanese (ja)
Other versions
JPH0544565Y2 (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 JP1990126886U priority Critical patent/JPH0544565Y2/ja
Publication of JPH0484805U publication Critical patent/JPH0484805U/ja
Application granted granted Critical
Publication of JPH0544565Y2 publication Critical patent/JPH0544565Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

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

第１図は本考案に係る電−空ポジシヨナの軸連
結機構の断面図、第２図は本考案に係る電−空ポ
ジシヨナの軸連結機構の第１図におけるＡ−Ａ断
面図、第３図は従来例に係る電−空ポジシヨナの
実施例における概略説明図、第４図は従来例に係
る電−空ポジシヨナのロータリアクチユエータと
フイードバツク側の取付説明図、第５図は従来例
に係る電−空ポジシヨナのフイードバツク機構の
実施例における軸心のずれによる回転角度の差異
の概略説明図である。 ３０，３４……主軸、５０……軸連結機構、５
８……軸部材、６６……第１伝達レバー、７８…
…第２伝達レバー、８２……ピン、８６……伝達
ピン。 FIG. 1 is a cross-sectional view of the shaft connection mechanism of an electro-pneumatic positioner according to the present invention, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1 of the shaft connection mechanism of an electro-pneumatic positioner according to the present invention, and FIG. 4 is a schematic explanatory diagram of an embodiment of the electro-pneumatic positioner according to the conventional example, FIG. 4 is an explanatory diagram of the installation of the rotary actuator and feedback side of the electro-pneumatic positioner according to the conventional example, and FIG. FIG. 3 is a schematic diagram illustrating a difference in rotation angle due to misalignment of the axis in an embodiment of the feedback mechanism of the electro-pneumatic positioner. 30, 34...Main shaft, 50...Shaft connection mechanism, 5
8... Shaft member, 66... First transmission lever, 78...
...Second transmission lever, 82...pin, 86...transmission pin.

Claims (1)

【実用新案登録請求の範囲】 電−空ポジシヨナにおいて、 第１の主軸に、その軸に向かつて延在する長溝
が画成された第１の長尺部材を取着し、 第２の主軸に、一端部が前記第１長尺部材の長
溝に臨むピン部材を取着した第２の長尺部材を取
り付け、 いずれか一方の主軸をアクチユエータの回転駆
動軸に連結し、前記アクチユエータの回転駆動力
を一方の主軸側から他方の主軸側へと前記２つの
長尺部材とピン部材を介して伝達することを特徴
とする電−空ポジシヨナの軸連結機構。[Claims for Utility Model Registration] In an electro-pneumatic positioner, a first elongated member having a long groove extending toward the axis is attached to a first main shaft, and a first elongated member is attached to a second main shaft. , attaching a second elongate member to which a pin member is attached, one end of which faces the long groove of the first elongate member; one of the main shafts is connected to a rotational drive shaft of an actuator; and the rotational drive force of the actuator is A shaft connection mechanism for an electro-pneumatic positioner, characterized in that the power is transmitted from one main shaft side to the other main shaft side via the two elongated members and the pin member.
JP1990126886U 1990-11-29 1990-11-29 Expired - Lifetime JPH0544565Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990126886U JPH0544565Y2 (en) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990126886U JPH0544565Y2 (en) 1990-11-29 1990-11-29

Publications (2)

Publication Number Publication Date
JPH0484805U true JPH0484805U (en) 1992-07-23
JPH0544565Y2 JPH0544565Y2 (en) 1993-11-12

Family

ID=31874413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990126886U Expired - Lifetime JPH0544565Y2 (en) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0544565Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158302U (en) * 1979-05-04 1980-11-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55158302U (en) * 1979-05-04 1980-11-14

Also Published As

Publication number Publication date
JPH0544565Y2 (en) 1993-11-12

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