Disclosed is a pneumatic control apparatus for a vehicle seat, the pneumatic control apparatus including a case part including a pneumatic flow path forming a supply path for air supplied from a pneumatic supply part and a plurality of nipples, a flow path control valve part including a first valve intake port mounted in the case part and connected to the pneumatic flow path in first and second directions and a pair of first valve discharge ports connected to the first valve intake port and configured to be openable and closable, and intake/exhaust control valve parts each including second valve intake ports and second valve discharge ports, wherein each of the intake/exhaust control valve parts allows the air to be introduced or to be exhausted therefrom in the first direction and the second direction through the second valve discharge ports.
Pneumatic Control Apparatus for Vehicle Seat
09.01.2025
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Europäisches Patentamt | 2017
|Europäisches Patentamt | 2019
|Pneumatic identification apparatus for weight of seat occupant, and pneumatic identification seat
Europäisches Patentamt | 2024
|