JPS59110341U - Linear actuator with electronic governor differential transformer - Google Patents

Linear actuator with electronic governor differential transformer

Info

Publication number
JPS59110341U
JPS59110341U JP523683U JP523683U JPS59110341U JP S59110341 U JPS59110341 U JP S59110341U JP 523683 U JP523683 U JP 523683U JP 523683 U JP523683 U JP 523683U JP S59110341 U JPS59110341 U JP S59110341U
Authority
JP
Japan
Prior art keywords
linear actuator
fuel injection
electronic governor
injection pump
differential transformer
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
JP523683U
Other languages
Japanese (ja)
Other versions
JPH0227149Y2 (en
Inventor
康 松田
Original Assignee
株式会社クボタ
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 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP523683U priority Critical patent/JPS59110341U/en
Publication of JPS59110341U publication Critical patent/JPS59110341U/en
Application granted granted Critical
Publication of JPH0227149Y2 publication Critical patent/JPH0227149Y2/ja
Granted legal-status Critical Current

Links

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図は従来品の縦断面図、第２図は第１図に相当する
本考案の一実施例の縦断面図、第３図は第２図■−■線
に沿った縦断面図、第４図は上記一実施例を用いる電子
ガバナの構成の概略と作動の流れを示すブロック線図、
第５図はその電子ガバナによるトルク特性の設定方法を
例示する最大噴射量位置−回転数およびトルク特性の線
図である。 １・・・エンジン、２・・・燃料噴射ポンプ室、３・・
・燃料噴射ポンプ、４・・・ラック、５・・・リニアア
クチュエータ、６・・・可動部、７・・・作動トランス
、８・・・断熱材、１１・・・冷却装置。 ｉｌ−一■１１ ／　　　　名　　　　膳蝉柳Ｊ亡 第４図 ＋＋　　　　　　　　　７８FIG. 1 is a longitudinal sectional view of a conventional product, FIG. 2 is a longitudinal sectional view of an embodiment of the present invention corresponding to FIG. 1, and FIG. 3 is a longitudinal sectional view taken along the line ■-■ in FIG. FIG. 4 is a block diagram showing the outline of the configuration and operation flow of the electronic governor using the above embodiment;
FIG. 5 is a diagram of maximum injection amount position vs. rotational speed and torque characteristics, illustrating a method of setting torque characteristics using the electronic governor. 1...Engine, 2...Fuel injection pump chamber, 3...
-Fuel injection pump, 4...Rack, 5...Linear actuator, 6...Movable part, 7...Operation transformer, 8...Insulating material, 11...Cooling device. il-1■11 / name Zensemiryu J death figure 4 ++ 78

Claims (1)

【実用新案登録請求の範囲】 １　エンジン１の燃料噴射ポンプ室２に燃料噴射ポンプ
３を収納し、該燃料噴射ポンプ３の燃料噴射量調節用ラ
ック４を駆動するためのリニアアクチュエータ５を断熱
材８を介して上記燃料噴射ポンプ室２の一側壁の外側に
組付け、上記断熱材８とリニアアクチュエータ５との間
に冷却装置１１を介在させるとともに、この冷却装置１
１の内部に上記リニアアクチュエータ５の可動部６の変
位位置を検出する差動トランス７を設けたことを特徴と
する、電子ガバナの作動トランス付きリニアアクチュエ
ータ。 ２　実用新案登録請求の範囲第１項に記載された電子ガ
バナの作動トランス付きリニアアクチュエータにおいて
、上記リニアアクチュエータ５をムービングコイル型リ
ニアアクチュエータで構成したもの。[Scope of Claim for Utility Model Registration] 1. A fuel injection pump 3 is housed in a fuel injection pump chamber 2 of an engine 1, and a linear actuator 5 for driving a fuel injection amount adjustment rack 4 of the fuel injection pump 3 is covered with a heat insulating material. A cooling device 11 is interposed between the heat insulating material 8 and the linear actuator 5, and the cooling device 1 is assembled to the outside of one side wall of the fuel injection pump chamber 2 via a
A linear actuator with an operating transformer for an electronic governor, characterized in that a differential transformer 7 for detecting the displacement position of the movable part 6 of the linear actuator 5 is provided inside the linear actuator 1. 2. In the linear actuator with an operating transformer for an electronic governor described in Claim 1 of the Utility Model Registration Claim, the linear actuator 5 is constructed of a moving coil type linear actuator.
JP523683U 1983-01-17 1983-01-17 Linear actuator with electronic governor differential transformer Granted JPS59110341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP523683U JPS59110341U (en) 1983-01-17 1983-01-17 Linear actuator with electronic governor differential transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP523683U JPS59110341U (en) 1983-01-17 1983-01-17 Linear actuator with electronic governor differential transformer

Publications (2)

Publication Number Publication Date
JPS59110341U true JPS59110341U (en) 1984-07-25
JPH0227149Y2 JPH0227149Y2 (en) 1990-07-23

Family

ID=30136831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP523683U Granted JPS59110341U (en) 1983-01-17 1983-01-17 Linear actuator with electronic governor differential transformer

Country Status (1)

Country Link
JP (1) JPS59110341U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111944U (en) * 1985-12-28 1987-07-16

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163230A (en) * 1978-06-10 1979-12-25 Lucas Industries Ltd Fuel injection pump apparatus
JPS5531307A (en) * 1978-08-28 1980-03-05 Pioneer Electronic Corp Cone-type boron-diffused diaphragm
JPS5730339U (en) * 1980-07-26 1982-02-17
JPS5735122A (en) * 1980-08-12 1982-02-25 Yanmar Diesel Engine Co Ltd Control device for fuel injection pump

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5314505A (en) * 1976-07-26 1978-02-09 Omron Tateisi Electronics Co Data transfer system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163230A (en) * 1978-06-10 1979-12-25 Lucas Industries Ltd Fuel injection pump apparatus
JPS5531307A (en) * 1978-08-28 1980-03-05 Pioneer Electronic Corp Cone-type boron-diffused diaphragm
JPS5730339U (en) * 1980-07-26 1982-02-17
JPS5735122A (en) * 1980-08-12 1982-02-25 Yanmar Diesel Engine Co Ltd Control device for fuel injection pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62111944U (en) * 1985-12-28 1987-07-16

Also Published As

Publication number Publication date
JPH0227149Y2 (en) 1990-07-23

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