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:
Nov. 26, 1985
Filed:
Sep. 19, 1983
Howard L Phillips, Safford, AZ (US);
Other;
Abstract
This relates to a synchronizing clutch for use in a split crankshaft engine of a type which includes a main crankshaft section and at least one auxiliary crankshaft section. An input section is fixedly coupled to a first end of the main crankshaft section and drives a clutch plate. First and second engagement plates are rotatably coupled on the input section and each include at least first and second apertures. The first aperture in the first engagement plate resides in a different orbit than that of the second aperture. A pin plate is fixedly coupled to an adjacent end of the auxiliary crankshaft section and is provided with first and second pins which correspond in orbit to that of the first and second apertures in the first engagement plate. Actuation means are provided for disengaging the clutch plate and substantially reducing the speed of the second engagement plate to permit insertion of the first and second pins into slots in the second engagement plate. After the clutch plate is again engaged, the first engagement plate is caused to rotate with respect to the second engagement plate thus permitting the first and second pins to fall into the first and second apertures respectively in the first engagement plate. In this manner, the auxiliary crankshaft section is coupled, in phase to the main crankshaft section.