Core for hard and soft pipe connections

CN309851379SActive Publication Date: 2026-03-17SHANGHAI WINKELMANN LONGCHUAN (SWL) MOTORCOMPONENTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-08-13
Publication Date
2026-03-17

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Abstract

1. The name of the design product: the inner core for connecting hard pipe and hose. 2. The use of the design product: in hydraulic system, when connecting hard pipe and hose, the inner core (also known as "pressing bamboo joint") connects hard pipe at one end, and cooperates with pressing sleeve (also known as "pressing sleeve") to connect hose at the other end, realizing indirect connection between hard pipe and hose. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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