Title:
トルク伝達軸
Document Type and Number:
Japanese Patent JP5247813
Kind Code:
B2
Abstract:
A torque transmitting cardan shaft including within the shaft an adapted intermediate member or shaft, which has a first end section, that is intended for a rotationally rigid co-action with a first universal joint yoke and a second end section, opposite the first end section, intended for a rotationally rigid co-action with a second universal joint yoke. The intermediate member or shaft and its end section is configured as and comprises two parts or subsections, which are mutually joined via a safety coupling arrangement, by means of which a free coupling of the subsections from one other can be ensured immediately after the torque, between the subsections, exceeds a predetermined value, determined by the construction of the safety coupling arrangement. An end section and its universal joint yoke includes an axially orientated cylindrical groove or recess, which has a center axis that is co-ordinated with or aligned with a rotational axis of the first end section and its co-ordinated universal joint yoke. The circular groove or recess is dimensioned to enable the enclosure of a major cylindrical part of the safety coupling arrangement and its safety unit first part and co-operate with a second part formed as a disc. The end section or extension and its yoke are integrally formed in one single piece.
Inventors:
Falk, Kurt
Application Number:
JP2010535914A
Publication Date:
July 24, 2013
Filing Date:
October 02, 2008
Export Citation:
Assignee:
VOITH TURBO SAFESET AB
International Classes:
F16D7/02; F16D3/16; F16D9/00
Domestic Patent References:
| JP2001225652A | ||||
| JP5087149A | ||||
| JP11287237A | ||||
| JP7310753A | ||||
| JP2003529728A | ||||
| JP63130924A | ||||
| JP2004211794A | ||||
| JP62159815A |
Foreign References:
| US20070068510 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Makoto Onda
Atsushi Honda