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:
Aug. 17, 1976
Filed:
May. 29, 1974
Toshiyuki Kondo, Kariya, JA;
Takumi Nishimura, Kariya, JA;
Aisin Seiki Kabushiki Kaisha, , JA;
Abstract
A powered brake system for vehicles including wheel brake cylinders, a pump powered hydraulic pressure source, a reservoir hydraulically connected to the pump powered hydraulic pressure source, a control valve interposed between the wheel brake cylinders and the pump powered hydraulic pressure source for controlling the fluid pressure to the wheel brake cylinders, a valve interposed between the reservoir and the control valve for connecting the wheel brake cylinders to either one of the reservoir and the control valve, and an orifice valve interposed between the control valve and the valve for slowly supplying the fluid pressure from the control valve to the valve just when the fluid pressure of the control valve reaches the point where the pressure is higher than that of the wheel brake cylinders.