JPS60156254U - Variable speed auxiliary drive - Google Patents

Variable speed auxiliary drive

Info

Publication number
JPS60156254U
JPS60156254U JP4369784U JP4369784U JPS60156254U JP S60156254 U JPS60156254 U JP S60156254U JP 4369784 U JP4369784 U JP 4369784U JP 4369784 U JP4369784 U JP 4369784U JP S60156254 U JPS60156254 U JP S60156254U
Authority
JP
Japan
Prior art keywords
crankshaft
elements
gear
ring gear
carrier
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.)
Pending
Application number
JP4369784U
Other languages
Japanese (ja)
Inventor
芳章 加藤
昇 服部
人見 宣輝
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP4369784U priority Critical patent/JPS60156254U/en
Publication of JPS60156254U publication Critical patent/JPS60156254U/en
Pending 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 the drawing]

第1図は従来の可変速補機駆動装置を示す断面図、第゛
2図はこの考案に係る可変速補機駆動装置の一実施例を
示す断面図、である。 ・ 28・・・・・・リングギヤ、33・・・・・・サ
ンギヤ、3′6・・・・・・キャリヤ、39・、・・・
・・プラネタリギヤ、41・・・・・・遊星歯車機構、
46・・・・・・クランクシャフト、59・・・・・・
スプリングクラッチ、69・・−・・・コイル、70・
・・・・・結合手段、74・・・・・・ワンウェイクラ
ッチ。
FIG. 1 is a sectional view showing a conventional variable speed accessory drive device, and FIG. 2 is a sectional view showing an embodiment of the variable speed accessory drive device according to this invention.・ 28...Ring gear, 33...Sun gear, 3'6...Carrier, 39...
... Planetary gear, 41 ... Planetary gear mechanism,
46... Crankshaft, 59...
Spring clutch, 69... Coil, 70...
...Coupling means, 74...One-way clutch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リングギヤ、リングギヤと同軸で回転するサン−ギヤ、
リングギヤおよび今ンギャ1こ噛み合うプラネタリギヤ
を回転可能に支持しリングギヤと同軸で回転するキャリ
ヤ、を有する遊星歯車機構と、リングギヤおよびサンギ
ヤのいずれか一方を駆動回転させるエンジンのクランク
シャフトと、キャリヤからの出力によつt駆動回転され
るエンジン補機と、す′ングギャ、サンギヤ、キャリヤ
のうぢいずれか2要素を結合可能の結合手段と、リング
ギヤおよびサンギヤの残り他方に設けられ、該残り他方
のクランクシャフトと同方向の回転のみ許容し、逆方向
の回転を阻止するワンウェイクラツー  チと、を備え
、クランクシャフトの回転数が所定値以下の場合に、結
合手段により前記2要素を結合させ、前記一方の自転数
を変速することな(キャリヤに伝達し、また、クランク
シャフトの回転数が所定値を越えた場合に、結合手段に
よる前記゛2要素の結合を解除させ、ワンウェイクラッ
チに・  よって前記逆方向の回転を阻止することによ
り前記一方の回転数を減速してキャリヤに伝達するよ、
  うにした可変速補機駆動装置において、前記2要素
の間に介装され、一端が前記2要素のうちいづれか一方
に常時固定され、他端が残り他方に係合された場合にの
み前記2要素を結合させるスプリ ゛ングクラッチ、お
よび前記2要素のうち残り他方側に設けられ、その電磁
力によってスプリングクーラッチの他端を前記残り他方
に係合させるコイ    ル、を有する前記結合手段を
設け、クランクシャフトの回転数が所定値以下の場合に
、コイルを励磁し、スプリングクラッチの他端を前記残
り他方   −に係合させ、また、クランクシャフトの
回転数が所定値を越えた場合に、コイルを非励磁状態に
し、前記係合を解除するようにしたことを特徴とする可
変速補機駆動装置。
Ring gear, sun gear that rotates coaxially with the ring gear,
A planetary gear mechanism includes a carrier that rotatably supports a ring gear and a planetary gear that meshes with one gear and rotates coaxially with the ring gear, an engine crankshaft that drives and rotates either the ring gear or the sun gear, and an output from the carrier. A coupling means capable of coupling any two elements of the ring gear, sun gear, and carrier to an engine auxiliary machine that is driven and rotated by the engine; a one-way crankshaft that only allows rotation in the same direction as the shaft and prevents rotation in the opposite direction, and when the number of revolutions of the crankshaft is below a predetermined value, the two elements are coupled by a coupling means, and the one The number of rotations of the crankshaft is transmitted to the carrier without changing the rotation speed of the crankshaft, and when the number of rotations of the crankshaft exceeds a predetermined value, the connection of the two elements is released by the coupling means, and the one-way clutch is used to reverse the rotation speed of the crankshaft. By blocking rotation in the direction, the rotational speed of the one is reduced and transmitted to the carrier;
In such a variable speed accessory drive device, the two elements are interposed between the two elements, and only when one end is always fixed to one of the two elements and the other end remains and is engaged with the other. and a coil that is provided on the other side of the two elements and causes the other end of the spring cooler latch to engage the other end of the spring cooler by its electromagnetic force, When the rotational speed of the crankshaft is below a predetermined value, the coil is energized and the other end of the spring clutch is engaged with the other end of the spring clutch, and when the rotational speed of the crankshaft exceeds a predetermined value, the coil is excited. A variable speed auxiliary drive device, characterized in that the engagement is released by putting the auxiliary gear into a de-energized state.
JP4369784U 1984-03-27 1984-03-27 Variable speed auxiliary drive Pending JPS60156254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4369784U JPS60156254U (en) 1984-03-27 1984-03-27 Variable speed auxiliary drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4369784U JPS60156254U (en) 1984-03-27 1984-03-27 Variable speed auxiliary drive

Publications (1)

Publication Number Publication Date
JPS60156254U true JPS60156254U (en) 1985-10-17

Family

ID=30555601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4369784U Pending JPS60156254U (en) 1984-03-27 1984-03-27 Variable speed auxiliary drive

Country Status (1)

Country Link
JP (1) JPS60156254U (en)

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