Kugelrückführung für Kugelumlaufspindel
Anmelder: JTEKT Corporation, JTEKT CORPORATION 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP2784351
- Aktenzeichen
- EP14161442
- Anmeldetag
- 25. März 2014
- Veröffentlichung
- 19. April 2017
- Erteilung
- 19. April 2017
- Rechtsraum
- EP
- IPC
- F16H25/22B62D5/04
Abstract
In an electric power steering system, there is provided a ball screw deflector configured to make it possible to easily measure the whole length of each of deflector pieces (42, 43). A mating face (S3) of each of the deflector pieces (42, 43) and end faces (S1, S2) of the deflector pieces (42, 43) are parallel to each other, and have an angle corresponding to a lead angle (A1) of a ball screw portion. Thus, it is possible to reduce the amount of material required to form each of the deflector piece pieces (42, 43). In addition, it is possible to easily measure the overall length of each of the deflector pieces (42, 43) with the use of measuring equipment such as a vernier caliper.
Anmelder
- Firmen
- JTEKT Corporation
JTEKT CORPORATION - Land
- 🇯🇵 Japan
Japanischer Konzern aus Nagoya, hervorgegangen aus Koyo Seiko und Toyoda Machine Works, tätig in Lenksystemen, Wälzlagern und Werkzeugmaschinen für Automobil- und Industrieanwendungen.
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