Andreas LEHMANN

Person

Moers, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Piston pump and method for operating a piston pump
- Patent number 11,891,987
- Issue date Feb 6, 2024
- Schwing GmbH
- Andreas Lehmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Large manipulator with decentralized hydraulic system
- Patent number 11,105,106
- Issue date Aug 31, 2021
- Schwing GmbH
- Johannes Henikl
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Large manipulator having an articulated mast that can be quickly fo...
- Patent number 11,098,491
- Issue date Aug 24, 2021
- Schwing GmbH
- Johannes Henikl
- E04 - BUILDING
Information Patent Grant
Viscous material pump with adjustable limitation of the delivery pr...
- Patent number 11,092,143
- Issue date Aug 17, 2021
- Schwing GmbH
- Andreas Lehmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrohydraulic control circuit for a large manipulator
- Patent number 10,900,244
- Issue date Jan 26, 2021
- Schwing GmbH
- Reiner Vierkotten
- E04 - BUILDING
Information Patent Grant
Electrohydraulic control circuit
- Patent number 9,719,530
- Issue date Aug 1, 2017
- TTControl GmbH
- Marcus Specks
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
AUXILIARY UNIT AND SYSTEM FOR ELECTRICALLY DRIVING A TRUCK-MOUNTED...
- Publication number 20240369050
- Publication date Nov 7, 2024
- SCHWING GMBH
- Andreas LEHMANN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TRUCK-MOUNTED CONCRETE PUMP
- Publication number 20230302682
- Publication date Sep 28, 2023
- SCHWING GMBH
- Andreas Lehmann
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
TRUCK-MOUNTED CONCRETE PUMP
- Publication number 20230295936
- Publication date Sep 21, 2023
- SCHWING GMBH
- Andreas Lehmann
- B60 - VEHICLES IN GENERAL
Information Patent Application
PISTON PUMP AND METHOD FOR OPERATING A PISTON PUMP
- Publication number 20220025874
- Publication date Jan 27, 2022
- SCHWING GMBH
- Andreas Lehmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LARGE MANIPULATOR HAVING AN ARTICULATED MAST THAT CAN BE QUICKLY FO...
- Publication number 20200392747
- Publication date Dec 17, 2020
- SCHWING GMBH
- Johannes Henikl
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VISCOUS MATERIAL PUMP WITH ADJUSTABLE LIMITATION OF THE DELIVERY PR...
- Publication number 20190309737
- Publication date Oct 10, 2019
- SCHWING GMBH
- Andreas Lehmann
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LARGE MANIPULATOR WITH DECENTRALIZED HYDRAULIC SYSTEM
- Publication number 20190161983
- Publication date May 30, 2019
- SCHWING GMBH
- Johannes Henikl
- E04 - BUILDING
Information Patent Application
ELECTROHYDRAULIC CONTROL CIRCUIT FOR A LARGE MANIPULATOR
- Publication number 20190119934
- Publication date Apr 25, 2019
- SCHWING GMBH
- Reiner Vierkotten
- E04 - BUILDING
Information Patent Application
ELECTROHYDRAULIC CONTROL CIRCUIT
- Publication number 20160084270
- Publication date Mar 24, 2016
- TTCONTROL GMBH
- Marcus SPECKS
- E04 - BUILDING

Andreas LEHMANN

Person

Patents Grantslast 30 patents

Piston pump and method for operating a piston pump

Large manipulator with decentralized hydraulic system

Large manipulator having an articulated mast that can be quickly fo...

Viscous material pump with adjustable limitation of the delivery pr...

Electrohydraulic control circuit for a large manipulator

Electrohydraulic control circuit

Patents Applicationslast 30 patents

AUXILIARY UNIT AND SYSTEM FOR ELECTRICALLY DRIVING A TRUCK-MOUNTED...

TRUCK-MOUNTED CONCRETE PUMP

TRUCK-MOUNTED CONCRETE PUMP

PISTON PUMP AND METHOD FOR OPERATING A PISTON PUMP

LARGE MANIPULATOR HAVING AN ARTICULATED MAST THAT CAN BE QUICKLY FO...

VISCOUS MATERIAL PUMP WITH ADJUSTABLE LIMITATION OF THE DELIVERY PR...

LARGE MANIPULATOR WITH DECENTRALIZED HYDRAULIC SYSTEM

ELECTROHYDRAULIC CONTROL CIRCUIT FOR A LARGE MANIPULATOR

ELECTROHYDRAULIC CONTROL CIRCUIT