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:
May. 07, 1985
Filed:
Dec. 29, 1981
Seiichi Kitano, Shijyonawate, JP;
Yukio Ono, Katano, JP;
Kabushiki Kaisha Daikin Seisakusho, Osaka, JP;
Abstract
A clutch and brake device having a clutch hub of an input shaft side engaged with a clutch case by spline fitting the clutch case onto an output shaft freely movable in the axial direction and by utilizing an elastic force of a clutch spring. An annular friction plate forming a frictional surface on its flank is fitted onto the clutch case so as to rotate together with the case so as to be restricted in its movement thereto in the axial direction. A non-rotational member for braking the clutch case is made to face towards the frictional surface of the friction plate with a clearance kept between them. The clutch unit is disengaged and simultaneously the friction plate contacts with the non-rotational member to brake the clutch case when the clutch case is moved in the axial direction in order to disengage the clutch unit.