JPH0178232U - - Google Patents

Info

Publication number
JPH0178232U
JPH0178232U JP1987174791U JP17479187U JPH0178232U JP H0178232 U JPH0178232 U JP H0178232U JP 1987174791 U JP1987174791 U JP 1987174791U JP 17479187 U JP17479187 U JP 17479187U JP H0178232 U JPH0178232 U JP H0178232U
Authority
JP
Japan
Prior art keywords
plate
actuator
rotational
movable plate
axial direction
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
JP1987174791U
Other languages
Japanese (ja)
Other versions
JPH0720346Y2 (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 JP1987174791U priority Critical patent/JPH0720346Y2/en
Publication of JPH0178232U publication Critical patent/JPH0178232U/ja
Application granted granted Critical
Publication of JPH0720346Y2 publication Critical patent/JPH0720346Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Characterised By The Charging Evacuation (AREA)

Description

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

第１図および第２図は本考案に係るアクチユエ
ータを２サイクルエンジンの排気容量可変装置お
よび排気タイミング可変装置に適用した例を示し
たもので、第１図はそのアクチユエータの縦断面
図、第２図はアクチユエータから各被作動体への
動力伝達機構を示した概念図、第３図は排気容量
装置および排気タイミング可変装置を備えた２サ
イクルエンジンの概念的な断面図である。 ３０……アクチユエータ、３０ａ……アクチユ
エータ機構、３０ｂ……アクチユエータ機構、３
１……固定プレート、３２……可動プレート、３
３……スプリング、３４……ボール、３５……回
動プレート、３５ａ……カム機構、３９……ボー
ル、４２……可動プレート、４３……スプリング
、４４……ボール、４５……回動プレート、４５
ａ……カム溝、４９……ボール。 1 and 2 show an example in which the actuator according to the present invention is applied to a variable exhaust capacity device and a variable exhaust timing device for a two-stroke engine. The figure is a conceptual diagram showing a power transmission mechanism from an actuator to each actuated body, and FIG. 3 is a conceptual cross-sectional view of a two-stroke engine equipped with an exhaust capacity device and a variable exhaust timing device. 30...actuator, 30a...actuator mechanism, 30b...actuator mechanism, 3
1...Fixed plate, 32...Movable plate, 3
3... Spring, 34... Ball, 35... Rotating plate, 35a... Cam mechanism, 39... Ball, 42... Movable plate, 43... Spring, 44... Ball, 45... Rotating plate , 45
a...Cam groove, 49...Ball.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定プレート、可動プレートおよび回動プレー
トを同一回転軸にそれぞれ配設し、上記固定プレ
ートに生じる遠心力によつて、上記可動プレート
を軸方向に移動させ、該可動プレートの移動動作
をカム手段によつて上記回動プレートの回動動作
に変換し、該回動プレートの回動動作を動力とし
て取出すようにしてなるアクチユエータ機構を、
上記固定プレートを共用し、該固定プレートの軸
方向両側にそれぞれ配設したことを特徴とするア
クチユエータ。 A fixed plate, a movable plate, and a rotary plate are each disposed on the same rotating shaft, and the movable plate is moved in the axial direction by centrifugal force generated on the fixed plate, and the moving operation of the movable plate is caused by a cam means. Therefore, an actuator mechanism that converts the rotational movement of the rotational plate and extracts the rotational movement of the rotational plate as power,
An actuator characterized in that the above-mentioned fixing plate is shared, and the actuator is arranged on both sides of the fixing plate in the axial direction.
JP1987174791U 1987-11-16 1987-11-16 Exhaust control device for 2-cycle engine Expired - Lifetime JPH0720346Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174791U JPH0720346Y2 (en) 1987-11-16 1987-11-16 Exhaust control device for 2-cycle engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174791U JPH0720346Y2 (en) 1987-11-16 1987-11-16 Exhaust control device for 2-cycle engine

Publications (2)

Publication Number Publication Date
JPH0178232U true JPH0178232U (en) 1989-05-25
JPH0720346Y2 JPH0720346Y2 (en) 1995-05-15

Family

ID=31466629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174791U Expired - Lifetime JPH0720346Y2 (en) 1987-11-16 1987-11-16 Exhaust control device for 2-cycle engine

Country Status (1)

Country Link
JP (1) JPH0720346Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937206A (en) * 1982-08-25 1984-02-29 Uriyuu Seisaku Kk Safety device for neumatic tool
JPS61166128U (en) * 1985-04-03 1986-10-15
JPS62243923A (en) * 1986-04-14 1987-10-24 Suzuki Motor Co Ltd Exhaust controller of two cycle engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937206A (en) * 1982-08-25 1984-02-29 Uriyuu Seisaku Kk Safety device for neumatic tool
JPS61166128U (en) * 1985-04-03 1986-10-15
JPS62243923A (en) * 1986-04-14 1987-10-24 Suzuki Motor Co Ltd Exhaust controller of two cycle engine

Also Published As

Publication number Publication date
JPH0720346Y2 (en) 1995-05-15

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