Title:
SUPPORT STRUCTURE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/181814
Kind Code:
A1
Abstract:
A support structure (20) for vehicle satisfies adequate breaking strength while ensuring necessary strength, and comprises: a body portion (22); a damper attachment portion (24); a tie-rod attachment portion (26); and a lower arm attachment portion (28). The vehicle supporting structure (20) has formed therein a first rib (32) that connects the damper attachment portion (24) with the tie-rod attachment portion (26), a second rib (34) that connects the tie-rod attachment portion (26) and the lower arm attachment portion (28), and a third rib (36) that connects the first rib (32) with the second rib (34). The first rib (32) is inclined to have a height that gradually decreases from the damper attachment portion (24) toward the tie-rod attachment portion (26), forming a first inclined portion (32a) and a first thinned portion (32b). The third rib (36) is inclined to have a height that gradually decreases from the second rib (34) toward the first rib (32), forming a second inclined portion (36a) and a second thinned portion (36b).
More Like This:
| JP3737837 | SUSPENSION ARM FOR VEHICLE |
Inventors:
MARUYAMA YASUHIRO (JP)
YODONO SUSUMU (JP)
MATSUMOTO YASUAKI (JP)
YODONO SUSUMU (JP)
MATSUMOTO YASUAKI (JP)
Application Number:
PCT/JP2020/047586
Publication Date:
September 16, 2021
Filing Date:
December 21, 2020
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
SUBARU CORP (JP)
TOYOTA MOTOR CO LTD (JP)
SUBARU CORP (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
B60G3/06; B60G15/07; B60G15/14; B62D7/18
Domestic Patent References:
| WO2016134699A1 | 2016-09-01 |
Foreign References:
| DE10212873A1 | 2003-10-02 | |||
| JP2018002103A | 2018-01-11 | |||
| JP2014091468A | 2014-05-19 | |||
| DE10158102A1 | 2003-06-18 | |||
| DE102010023232A1 | 2011-08-04 | |||
| DE2624704A1 | 1977-12-08 | |||
| DE102012024654A1 | 2014-07-03 | |||
| DE102011016628A1 | 2012-10-11 | |||
| JP2015054554A | 2015-03-23 | |||
| EP1512610A1 | 2005-03-09 | |||
| JP2007022250A | 2007-02-01 |
Attorney, Agent or Firm:
WATANUKI PATENT SERVICE BUREAU (JP)
Download PDF: