Air cushion device, seat having such air cushion device, and massage method for applying pulsations to air cushion device

CN120659728APending Publication Date: 2025-09-16GENTHERM PRÄZISION SE
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Patent Information

Application Number
CN202480011712.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2023-07-11
Filing Date
2024-01-19
Publication Date
2025-09-16

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Abstract

The invention relates to an air cushion device (2) for a seat (4), in particular a vehicle seat, comprising at least one air cushion (6), the at least one air cushion (6) having an air inlet (8) for individually filling with air by means of an air supply system (10), and comprising a pulsation device (20) which is fluidically connected to the air cushion (6) for applying pressure fluctuations to the air cushion (6). The invention also relates to a seat and a massage method.
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Citation Information

Patent Citations

  • Seat for use in vehicle has device enabling amplitude of forward stroke and / or frequency of massage stroke to be changed with help of control element

    DE10063478A1

  • Pneumatic device for generating and transmitting pressure vibrations via an air cushion to the human body

    DE102011079712A1

  • Massage device and seat with such a massage device

    DE102019113629A1

  • Treating apparatus

    JP2005168953A

  • Seat with fatigue lessening device

    US5155685A