JPS6031538U - Auxiliary drive transmission - Google Patents

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図は従来の補機駆動変速装置の出力特性図、第２図
は本発明の一実施例に係る補機駆動変速装置の出力特性
図、第３図は本発明の一実施例に係る補機駆動変速装置
の一部切欠側面図、第４図は本発明の一実施例に係る補
機駆動変速装置の全体構成図、第５図は電磁弁の他の実
施例の回路図、第６図及び第７図は夫々本発明の他の実
施例の要部拡大断面図である。 １・・・補機駆動変速装置、２・・・プーリ、３・・・
サンギヤ、４・・・エンジン、５・・・入力軸、６・・
・キャリア、７・・・プラネットギヤ、８・・・リング
ギヤ、１０・・・オイルポンプ、１８．２４・・・電磁
弁、１９・・・電子制御装置、２５・・・電磁誘導型ブ
レーキ、３１・・・摩察ブレーキ。 Ｑ　　　　　　　　　Ｎ＋　　エンジン回転数Ｎエンジ
ン同転赦ＮFIG. 1 is an output characteristic diagram of a conventional accessory-driven transmission, FIG. 2 is an output characteristic diagram of an accessory-driven transmission according to an embodiment of the present invention, and FIG. 3 is a diagram according to an embodiment of the present invention. 4 is an overall configuration diagram of an auxiliary drive transmission according to an embodiment of the present invention, and FIG. 5 is a circuit diagram of another embodiment of a solenoid valve. 6 and 7 are enlarged sectional views of main parts of other embodiments of the present invention, respectively. 1... Auxiliary drive transmission device, 2... Pulley, 3...
Sun gear, 4...engine, 5...input shaft, 6...
- Carrier, 7... Planet gear, 8... Ring gear, 10... Oil pump, 18.24... Solenoid valve, 19... Electronic control device, 25... Electromagnetic induction brake, 31 ...Masa brake. Q N+ Engine speed N Engine rotation allowance N

Claims (1)

【実用新案登録請求の範囲】 １　人力軸と出力軸との間にリングギヤ、プラネットギ
ヤキャリア及びサンギヤの少なくとも３要素から成る遊
星ギヤ装置を備疼だ補機駆動用変速装置において、前記
３要素のうちのいずれ・　′か１要素に該１要素の回転
運動に制動力を付与する制動機構を取り付けると共に該
制動力を制御する制動装置を設け、前記３要素の残りの
２要素のうちのいずれか−の要素を前記入力軸に接続し
、他の要素を前記出力軸に接続したことを特徴とする補
機駆動用変速装置。 ２　前記制動機構は該制動機構が取り付られる前記１要
素の回転力で駆動されるオイルポンプであることを特徴
とする実用新案登録請求の範囲第１項記載の補機駆動用
変速装置。 ３　前記制動機構は電磁誘動型ブレーキであることを特
徴とする実用新案登録請求の範囲第１項記載の補機駆動
用変速装置。 ４　前記制動機構は摩察ブレーキであることを特徴とす
る実用新案登録請求の範囲第１項記載の補機駆動用変速
装置。 ５　前記制御装置は前記入力軸が連結される機関及び前
記出力軸に連結される補機の各運転状態に応じた制御信
号を出力して前記制動機構を制御する電子制御装置であ
ることを特徴とする実用新案登録請求の範囲第１項乃至
第４項のいずれか１項に記載の補機駆動用変速装置。[Claims for Utility Model Registration] 1. A transmission for driving an auxiliary machine equipped with a planetary gear device consisting of at least three elements, a ring gear, a planet gear carrier, and a sun gear, between a human power shaft and an output shaft. Either one of the elements is equipped with a braking mechanism that applies a braking force to the rotational movement of the one element, and a braking device that controls the braking force, and one of the remaining two elements of the three elements. A transmission device for driving an auxiliary machine, characterized in that an element (-) is connected to the input shaft, and other elements are connected to the output shaft. 2. The transmission for driving auxiliary equipment according to claim 1, wherein the braking mechanism is an oil pump driven by the rotational force of the one element to which the braking mechanism is attached. 3. The transmission for driving auxiliary equipment according to claim 1, wherein the braking mechanism is an electromagnetic induction brake. 4. The transmission for driving auxiliary equipment according to claim 1, wherein the braking mechanism is a friction brake. 5. The control device is an electronic control device that controls the braking mechanism by outputting control signals according to operating states of the engine connected to the input shaft and the auxiliary equipment connected to the output shaft. A transmission device for driving auxiliary equipment according to any one of claims 1 to 4 of the utility model registration claims.