Mortar
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 2014
Grant Date -
Feb 2, 2012
app pub date -
May 6, 2011
filing date -
Nov 6, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mortar includes at least one barrel mounted movably over a ball journal in a bottom supporting device, and an aiming device serving to aim the barrel vertically and horizontally. In order to be able to aim the barrel of the mortar automatically in a simple and cost advantageous manner, the aiming device preferably comprises a carriage that can be moved along guideways essentially horizontally towards or away from the barrel. At the carriage, the first end region of a pivoted arm is mounted so that it can be rotated about a pivot axis, and the second end region of the pivoted arm is connected with a spherical plain bearing, guiding the barrel. The spherical plain bearing embraces a housing part, which is open at its end faces and in which an inner part is mounted spherically (rotatably), which contains a cylindrical barrel guide, for movably accommodating the barrel.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2011 Application Filing Year
- F41F Class
- 29 Applications Filed
- 22 Patents Issued To-Date
- 75.87 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F41F Class
- 3.85 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 5, 2026 |
