Karl Kriener

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Viehdorf, AT

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Patents Grantslast 30 patents

Information Patent Grant
Braking device with automatic releasability in all operating situat...
- Patent number 11,873,194
- Issue date Jan 16, 2024
- Wittur Holding GmbH
- Christoph Russwurm
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator with brake device in the manner of a clamp brake
- Patent number 10,167,171
- Issue date Jan 1, 2019
- Wittur Holding GmbH
- Peter Ladner
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator brake mechanism and/or safety gear with welded brake lining
- Patent number 10,060,491
- Issue date Aug 28, 2018
- Wittur Holding GmbH
- Markus Leichtfried
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
RELEASE UNIT FOR ACTUATING AN ELEVATOR BRAKE DEVICE
- Publication number 20240383725
- Publication date Nov 21, 2024
- Wittur Holding GmbH
- Karl KRIENER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
TRIGGERING UNIT FOR ACTUATING AN ELEVATOR BRAKING DEVICE
- Publication number 20230076606
- Publication date Mar 9, 2023
- Wittur Holding GmbH
- Lukas SCHWAIGERLEHNER
- B66 - HOISTING LIFTING HAULING
Information Patent Application
BRAKING DEVICE WITH AUTOMATIC RELEASABILITY IN ALL OPERATING SITUAT...
- Publication number 20220363514
- Publication date Nov 17, 2022
- Wittur Holding GmbH
- Christoph RUSSWURM
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR WITH BRAKE DEVICE IN THE MANNER OF A CLAMP BRAKE
- Publication number 20170036888
- Publication date Feb 9, 2017
- Wittur Holding GmbH
- Peter Ladner
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR BRAKE MECHANISM AND/OR SAFETY GEAR WITH WELDED BRAKE LINING
- Publication number 20160348745
- Publication date Dec 1, 2016
- Wittur Holding GmbH
- Markus Leichtfried
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR