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:
Sep. 27, 2016
Filed:
Nov. 07, 2012
Applicant:
Schwing Gmbh, St. Stefan, AT;
Inventors:
Assignee:
Schwing GmbH, St. Stefan, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 15/06 (2006.01); E04G 21/04 (2006.01); B66C 23/00 (2006.01); B66C 23/68 (2006.01);
U.S. Cl.
CPC ...
E04G 21/0445 (2013.01); B66C 23/54 (2013.01); B66C 23/68 (2013.01); E04G 21/0436 (2013.01); F15B 15/061 (2013.01); Y10T 137/6881 (2015.04);
Abstract
A boom construction for truck-mounted concrete pumps has at least a first boom arm and a second boom arm that are articulatedly jointed to each other and that are rotatable relatively to each other about an axis. A drive pivots the boom arms. A piston-cylinder arrangement and a gear transform piston reciprocating movement into rotary movement for boom arm pivoting, said arrangement having first and second pistons that form part of the gear and that interact with outer rings of the gear.
Schabelreiter, Johann. (2016). Boom construction for a truck-mounted concrete pump (U.S. Patent No. 9453351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9453351
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile