DYNAMO-ELECTRIC MACHINE DEVICE WITH COOLING PIPE

PROBLEM TO BE SOLVED: To prevent biting of wire harness at the end of a cooling pipe, when assembling the cooling pipe between the case body and a cover, in a dynamo-electric machine device with cooling pipe.SOLUTION: A dynamo-electric machine device includes a dynamo-electric machine case 12, a coo...

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Bibliographische Detailangaben
Hauptverfasser: TAKEUCHI TAKETO, OGISU TAKAFUMI, SUZUKI SHINJIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To prevent biting of wire harness at the end of a cooling pipe, when assembling the cooling pipe between the case body and a cover, in a dynamo-electric machine device with cooling pipe.SOLUTION: A dynamo-electric machine device includes a dynamo-electric machine case 12, a cooling pipe 62 arranged in the dynamo-electric machine case 12 while being held between a case body 13 and a cover 14, and a wire harness 40 where one ends of a first wire 41 and a second wire 42 are connected with a connector 44, and the other end is connected with a resolver 30 or a dynamo-electric machine. The wire harness 40 has a protective cylinder member 47 for bundling and restraining the portions of respective wires 41, 42 exposed from the connector 44 on one end side thereof. The lead-out start part C2 of the second wire 42 from the protective cylinder member 47 to the other end is led out to the side separating farther than the lead-out start part C1 of the first wire 41 from the protective cylinder member 47 to the other end, for the cooling pipe 62.SELECTED DRAWING: Figure 2 【課題】冷却パイプ付回転電機装置において、ケース本体及びカバーの間で冷却パイプを組み付ける場合に冷却パイプの端部でのワイヤーハーネスの噛み込みを防止することである。【解決手段】回転電機装置は、回転電機ケース12と、ケース本体13及びカバー14の間で挟んで回転電機ケース12内に配置される冷却パイプ62と、第1電線41及び第2電線42の一端がコネクタ44に接続され、他端がレゾルバ30または回転電機に接続されるワイヤーハーネス40とを含む。ワイヤーハーネス40は、各電線41,42の一端側でコネクタ44から露出した部分を束ねて拘束する保護筒部材47を有する。第2電線42は、保護筒部材47からの他端側への導出開始部C2において、第1電線41での保護筒部材47からの他端側への導出開始部C1よりも冷却パイプ62に対し離れる側に導出されている。【選択図】図2