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, 1982
Filed:
Nov. 02, 1981
Kenneth R Taylor, Richardson, TX (US);
Atlantic Richfield Company, Los Angeles, CA (US);
Abstract
A quick coupling device for use in cold environments such as the Arctic to joint two shafts in an end-to-end relation which comprises a first hollow cylindrical body on one shaft end which has a cut out portion and carries a hollow, internally threaded stud opposite the cut out portion, and a second hollow cylindrical body carried by the other shaft end which has a corresponding cut out portion so that the first and second bodies can be mated together to form a continuous cylindrical body from one shaft end to the other shaft end, the second cylindrical body having a plate across the cut out portion with an aperture therein which aperture registers with the open end of the stud means when the first and second cylindrical bodies are mated whereby a threaded pin means can then be screwed into the stud means from outside the first cylindrical body and said pin means will extend through said stud means and into the plate aperture to physically join the first and second cylindrical bodies and, therefore, the two shafts ends to one another.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile