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:
Jun. 25, 1985
Filed:
Jun. 09, 1982
Susumu Sawano, Koganei, JP;
Yoshihiro Gofuku, Fujisawa, JP;
Junji Hashimoto, Kawasaki, JP;
Takayuki Ando, Yokosuka, JP;
Tokico Ltd., Kawasaki, JP;
Abstract
The combination of a cylindrical casing, a rod member axially reciprocable in the casing, a rotary member fitted in the casing and rotatable therein in relation with axial displacement of the rod member, an inertia member rotatably fitted in the casing opposingly to the rotary member, and a rotation control member interposed between the rotary and inertia members and adapted to rotate the inertia member with the rotary member in rotation at a low speed and to move the inertia member axially away from the rotary member in rotation at a high speed to abut the inertia member against a wall portion of the casing to restrict the rotation of the rotary member. An intermediate brake is provided between the rotary and inertia members to apply a force resistive to relative rotational displacement of the rotary and inertia members.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile