PROBLEM TO BE SOLVED: To provide an eddy current type instrument capable of preventing foreign materials, generated during assembly of an instrument body and installation thereof to a support member, from causing malfunction of a pointer or the like.SOLUTION: An eddy current type instrument 10 comprises: a magnet 25 that rotates in synchronism with a cable C from the outside; a rotor 60 that causes a pointer shaft 45 to rotate based on rotation of the magnet 25; a plate-like base part 30; a lid body 40 made of a synthetic resin material and covering the base part 30; and a storage space S formed by the base part 30 and the lid body 40 so as to store and hold the magnet 25 and the rotor 60. A first engaging part 33 for fixing and holding the eddy current type instrument 10 to a support member 90 is arranged outside the storage space S of the base part 30.SELECTED DRAWING: Figure 3
【課題】 計器本体の組立や支持部材への組み付けの際に発生する異物が、指針等の動作不良を引き起こすことを防止できる渦電流式計器を提供する。【解決手段】 渦電流式計器10は、外部からのケーブルCと同期して回転する磁石25と、この磁石25の回転に基づいて指針軸45を回転させるロータ60と、を備え、プレート状の基部30と、合成樹脂材料からなり、基部30に被せられる蓋体40と、基部30と蓋体40とによって、磁石25及びロータ60を収納保持する収納空間Sを備え、基部30の収納空間S外には、渦電流式計器10を支持部材90に固定保持するための第1の係合部33が設けられる。【選択図】図3
EDDY CURRENT TYPE INSTRUMENT
渦電流式計器
22.03.2018
Patent
Elektronische Ressource
Japanisch
IPC: | G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |