Invention Grant
- Patent Title: Air spring system
- Patent Title (中): 空气弹簧系统
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Application No.: US13031439Application Date: 2011-02-21
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Publication No.: US08474797B2Publication Date: 2013-07-02
- Inventor: Thomas Sprengel , Claus Blattner
- Applicant: Thomas Sprengel , Claus Blattner
- Applicant Address: DE Stuttgart
- Assignee: Dr. Ing h.c. F. Porsche Aktiengesellschaft
- Current Assignee: Dr. Ing h.c. F. Porsche Aktiengesellschaft
- Current Assignee Address: DE Stuttgart
- Agency: RatnerPrestia
- Priority: DE102010008748 20100220
- Main IPC: F16F9/43
- IPC: F16F9/43 ; B60G17/015
Abstract:
An air spring system is disclosed. The air spring system has a compressor, which has a suction side and a delivery side, a pressure reservoir, a first valve device and a second valve device. Each valve device is connected between the compressor and the pressure reservoir. In order to provide the air spring system, which is of simple construction and can be produced economically, the first valve device and the second valve device are each embodied as 3/2-way valves.
Public/Granted literature
- US20110203687A1 AIR SPRING SYSTEM Public/Granted day:2011-08-25
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