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US 12,646,757 B2Granted
Flow test tool, negative pressure formation apparatus, and battery manufacturing device
AssigneeContemporary Amperex Technology (Hong Kong) Limited
InventorsShaosheng Cheng, Wen Yu, Jiefei Gong, Fengyu Guo, Yanqing Chen, Wei Wang, Weidong Song, Shaohui Zhang, Gege Chen
Life of this patent
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Abstract
The present application provides a flow test tool, a negative pressure formation apparatus, and a battery manufacturing device. The flow test tool includes a base and a flow test module mounted on the base, the flow test module is provided with a plurality of test interfaces, and the test interface is connected to a fluid channel of a mechanism to be tested one by one.
Claims20
A flow test tool, wherein the flow test tool comprises:
- a base,
- a flow test module mounted on the base, and
- adapter assemblies,
- wherein the flow test module is provided with a plurality of test interfaces, and the test interface is connected to a fluid channel of a mechanism to be tested one by one,
- the adapter assembly comprises an adapter mounted on the base, the adapter is provided with a plurality of adapter channels, one open end of the adapter channel is connected to the test interface one by one, and the other open end of the adapter channel is connected to the fluid channel one by one,
- the base comprises:
- a first seat body,
- a first sliding rail arranged on the first seat body, and
- support rods,
- wherein the flow test module is mounted on the first seat body, and the adapter is slidably mounted on the first sliding rail, the support rods are connected between the first seat body and the first sliding rail.
7 more elements
A flow test tool, wherein the flow test tool comprises:
- a base,
- a flow test module mounted on the base, and
- adapter assemblies,
- wherein the flow test module is provided with a plurality of test interfaces, and the test interface is connected to a fluid channel of a mechanism to be tested one by one,
- the adapter assembly comprises:
- an adapter mounted on the base, and
- a plurality of sealing members,
- wherein the adapter is provided with a plurality of adapter channels, one open end of the adapter channel is connected to the test interface one by one, and the other open end of the adapter channel is connected to the fluid channel one by one,
- one end of each of the sealing members is in sealed connection with the open end of the adapter channel close to the fluid channel one by one, and the other end of each of the sealing members is in sealed connection with the open end of the fluid channel close to the adapter one by one, and
- the adapter is provided with a first annular groove at an outer peripheral edge of the open end of the adapter channel close to the fluid channel, and the sealing member has an annular structure and is inserted into the first annular groove.
7 more elements
Dependencies are inferred from the claim text.