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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.:

US 5017073 B1

PDFFull Text
Date of Patent:
May. 21, 1991

Filed:

Nov. 09, 1989

Transport system for conveying workpiece between first and second media

Applicant:
Inventors:

Gregor Strasser, Vaduz, LI;

Gerald Zohrer, Weite, CH;

Roman Schertler, Wolfurt, AT;

Heinrich Fischer, Triesen, LI;

Assignee:

Balzers Aktiengesellschaft, Balzers, LI;

Attorney:

Notaro & Michalos

Primary Examiner:

F J Bartuska

Assistant Examiner:

John VandenBosche

Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
414217 ;
Abstract

A lock chamber for conveying a workpiece from one medium (U.sub.0) into another medium (U.sub.7) which comprises a lever (11) acting as a transport system and pivotably mounted in the chamber on one side. With lock gates (5a, 5b) moves aside the lever (11) can swing out by a required degree into the respective media (U.sub.7, U.sub.0). With the design of the transport system as unilaterally mounted levers (11), the volume of the lock chamber is largely independent of the trajectory of the lever and the volume can be minimized (FIG. 1).

Find Patent Forward Citations

Strasser, Gregor. (1991). Transport system for conveying workpiece between first and second media (U.S. Patent No. 5017073). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5017073

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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