JPS60157947U - Internal combustion engine idle speed control valve - Google Patents

Internal combustion engine idle speed control valve

Info

Publication number
JPS60157947U
JPS60157947U JP4413884U JP4413884U JPS60157947U JP S60157947 U JPS60157947 U JP S60157947U JP 4413884 U JP4413884 U JP 4413884U JP 4413884 U JP4413884 U JP 4413884U JP S60157947 U JPS60157947 U JP S60157947U
Authority
JP
Japan
Prior art keywords
control valve
speed control
idle speed
slider
bypass passage
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
JP4413884U
Other languages
Japanese (ja)
Other versions
JPH0244056Y2 (en
Inventor
健 田村
Original Assignee
日本電子機器株式会社
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 日本電子機器株式会社 filed Critical 日本電子機器株式会社
Priority to JP4413884U priority Critical patent/JPS60157947U/en
Publication of JPS60157947U publication Critical patent/JPS60157947U/en
Application granted granted Critical
Publication of JPH0244056Y2 publication Critical patent/JPH0244056Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Electrically Driven Valve-Operating Means (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図は従来例を示す要部の断面図、第２図は第１図の
Ａ−Ａ断面図、第３図は本考案の一実施例を示す要部の
断面図、第４図は同上スプリングの一部の斜視図である
。　　′ １１・・・ボディ、１１　ａ・・・係合孔、１２ａ・・
・上流側バイパス通路、１２ｂ・・・下流側バイパス通
路、１３・・・ハウジング〈１３ａ・・・平面部、１４
・・・開口部、１５・・・スライダ、１５ａ・・・平面
部、１５ｂ・・・係合孔、１６・・・ウオームシャフト
、１７・・・ステッピングモータ、１８・・・スプリン
グ、１８ａ・・・係合部。Fig. 1 is a sectional view of the main part showing a conventional example, Fig. 2 is a sectional view taken along the line AA in Fig. 1, Fig. 3 is a sectional view of the main part showing an embodiment of the present invention, and Fig. 4 is It is a partial perspective view of the spring same as the above. ' 11...Body, 11a...Engagement hole, 12a...
- Upstream bypass passage, 12b... Downstream bypass passage, 13... Housing <13a... Plane part, 14
. . . Opening portion, 15 . . . Slider, 15a . . . Plane portion, 15b . . . Engagement hole, 16 .・Engagement part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸気絞弁をバイパスする吸気のバイパス通路に介装され
るアイドルスピード制御弁であって、該バイパス通路の
開口部を周壁に形成したハウジングに、スライダを軸方
向にのみ移動自在に嵌挿すると共に、モータで正逆回転
駆動されるウオームシャフトを前記スライダに螺合させ
ることにより、前記ウオームシャフトの正逆回転にとも
なって前記スライダをハウジング内で軸方向に移動させ
、以って、前記開口部の開口面積を増減制御して前記バ
イパス通路を経由する吸気の流量を増減調整するように
したアイドルスピード制御弁において、前記スライダを
軸方向並びに円周方向に弾性付勢するスプリングを設け
たことを特徴とする内燃機関のアイドルスピード制御弁
。An idle speed control valve is installed in an intake bypass passage that bypasses an intake throttle valve, and the slider is fitted into a housing in which an opening of the bypass passage is formed in a peripheral wall so as to be movable only in an axial direction. , by screwing a worm shaft driven by a motor in forward and reverse rotation into the slider, the slider is moved in the axial direction within the housing as the worm shaft rotates in the forward and reverse directions, thereby opening the opening. The idle speed control valve is configured to increase or decrease the flow rate of intake air passing through the bypass passage by increasing or decreasing the opening area of the bypass passage, further comprising a spring that elastically biases the slider in the axial direction and the circumferential direction. Features an idle speed control valve for internal combustion engines.
JP4413884U 1984-03-29 1984-03-29 Internal combustion engine idle speed control valve Granted JPS60157947U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4413884U JPS60157947U (en) 1984-03-29 1984-03-29 Internal combustion engine idle speed control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4413884U JPS60157947U (en) 1984-03-29 1984-03-29 Internal combustion engine idle speed control valve

Publications (2)

Publication Number Publication Date
JPS60157947U true JPS60157947U (en) 1985-10-21
JPH0244056Y2 JPH0244056Y2 (en) 1990-11-22

Family

ID=30556441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4413884U Granted JPS60157947U (en) 1984-03-29 1984-03-29 Internal combustion engine idle speed control valve

Country Status (1)

Country Link
JP (1) JPS60157947U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097253A1 (en) * 2001-04-27 2002-12-05 Keihin Corporation Engine intake control device
WO2002097254A1 (en) * 2001-04-27 2002-12-05 Keihin Corporation Engine intake device
WO2003021104A1 (en) * 2001-08-31 2003-03-13 Keihin Corporation Seal structure of bypass intake volume control device
JP2017009025A (en) * 2015-06-22 2017-01-12 株式会社不二工機 Electric valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097253A1 (en) * 2001-04-27 2002-12-05 Keihin Corporation Engine intake control device
WO2002097254A1 (en) * 2001-04-27 2002-12-05 Keihin Corporation Engine intake device
CN1297736C (en) * 2001-04-27 2007-01-31 株式会社京浜 Engine intake device
CN1301368C (en) * 2001-04-27 2007-02-21 株式会社京浜 Engine intake control device
WO2003021104A1 (en) * 2001-08-31 2003-03-13 Keihin Corporation Seal structure of bypass intake volume control device
JP2017009025A (en) * 2015-06-22 2017-01-12 株式会社不二工機 Electric valve

Also Published As

Publication number Publication date
JPH0244056Y2 (en) 1990-11-22

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