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:
Mar. 03, 1992
Filed:
Feb. 22, 1990
Tetsuya Ide, Fujinomiya, JP;
Hideo Hata, Fujinomiya, JP;
Terumo Corporation, Tokyo, JP;
Abstract
An automatic sphygmomanometer is provided with an inflatable cuff adapted to be wrapped around an arm of a patient, instrument body for feeding compressed air into said cuff and for sensing blood pressure, a pump compartment having two end plates and pump disposed therein, a connecting tube which extends through an opening of the end plate of a pump compartment and which is formed of a soft silicone rubber, a seal for providing a noise seal between said connecting tube and the opening of the pump compartment. An elastomeric body is [shaped to receive said pump therein] rounded around the outer circumferential surface of said pump. The pump is accommodated within said compartment in a state where each end flat surface of said pump is exposed to a space which is defined between the end flat surface of the pump and an inner surface of the end plate of the pump compartment and a plurality of ribs which are formed on an inner circumferential surface of said elastomeric body, forming a gap between the inner circumferential surface of the pump compartment and the outer circumferential surface of said elastomeric body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile