The invention discloses a hoisting air cushion and a preparation method of the hoisting air cushion, and the hoisting air cushion comprises an air cushion body which is provided with a first cavity and is provided with a first inner wall and a second inner wall which are arranged at an interval; the binding layer is arranged in the first cavity and comprises wiredrawing cloth, and the wiredrawing cloth is connected with the first inner wall and the second inner wall. According to the hoisting air cushion, deformation during inflation can be reduced.
本申请公开了一种起重气垫及起重气垫的制备方法,该起重气垫包括:气垫本体,设有第一腔体,气垫本体设有间隔设置的第一内壁以及第二内壁;束缚层,设置在第一腔体中,束缚层包括拉丝布,拉丝布连接第一内壁以及第二内壁。本申请的起重气垫能够减少充气时的变形。
Lifting air cushion and preparation method thereof
起重气垫及起重气垫的制备方法
22.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
METHOD FOR MANUFACTURING AN INFLATABLE LIFTING CUSHION AND LIFTING CUSHION
Europäisches Patentamt | 2020
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