The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2013
Filed:
Jan. 15, 2009
Takuhiro Kondo, Tokyo, JP;
Takuhiro Kondo, Tokyo, JP;
Other;
Abstract
A suspension device (S) comprises: an actuator (A) including a motion conversion mechanism (T) for converting a linear motion to a rotational motion and a motor (M) connected to a rotary member () which performs the rotational motion in the motion conversion mechanism (T); a fluid pressure damper (D) connected to a linear motion member () which performs the linear motion in the motion conversion mechanism (T); an outer cylinder () connected to the actuator (A); and a bearing () attached to a rod () or a cylinder () connected to the linear motion member () of the fluid pressure damper (D) and slidably contacting with the inner circumference of the outer cylinder (). This suspension device can improve reliability and vehicle ride quality.