Herbert K. Horbruegger

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Optically monitoring comb-line of escalators and moving walks
- Patent number 8,264,538
- Issue date Sep 11, 2012
- Otis Elevator Company
- Herbert Horbruegger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method for performing an elevator rescue run
- Patent number 7,681,693
- Issue date Mar 23, 2010
- Otis Elevator Company
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Adjusting technique for a digital elevator drive system
- Patent number 5,157,228
- Issue date Oct 20, 1992
- Otis Elevator Company
- Bernd L. Ackermann
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Delayed start of elevator car deceleration and creep using VVVF tec...
- Patent number 5,155,305
- Issue date Oct 13, 1992
- Otis Elevator Company
- Herbert K. Horbruegger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Adaptive digital armature current control method for ward-leonard e...
- Patent number 5,137,119
- Issue date Aug 11, 1992
- Otis Elevator Company
- Herbert K. Horbruegger
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator start control technique for reduced start jerk and acceler...
- Patent number 5,076,399
- Issue date Dec 31, 1991
- Otis Elevator Company
- Herbert K. Horbruegger
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Method for Testing the Positional Adjustment of a Sensor for a Peop...
- Publication number 20090266674
- Publication date Oct 29, 2009
- Markus Mueller
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Optically Monitoring Comb-Line of Escalators and Moving Walks
- Publication number 20080252724
- Publication date Oct 16, 2008
- Herbert Horbruegger
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method For Performing an Elevator Rescue Run
- Publication number 20080202859
- Publication date Aug 28, 2008
- Dirk Heinrich Tegtmeier
- B66 - HOISTING LIFTING HAULING