Work equipment
The working machine addresses uneven seal deformation by using a biasing member to uniformly press the seal member, reducing closure force and improving sealing performance.
JP2026115603APending Publication Date: 2026-07-09KUBOTA CORP
Patent Information
- Application Number
- JP2024232416
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-07-09
Smart Images
Figure 2026115603000001_ABST
Abstract
To provide a work machine that reduces the force required to close the hood and can press the sealing member with a uniform pressing force. [Solution] The work machine comprises a machine body, an openable and closable bonnet forming the outer surface of the machine body, and a sealing member disposed between the machine body and the bonnet. The bonnet has an outer wall and an inner wall provided inside the outer wall. The sealing member is positioned to be sandwiched between the inner wall and the machine body when the bonnet is closed. The inner wall is configured to move toward and away from the outer wall. A biasing member is interposed between the outer wall and the inner wall to apply a force to the inner wall in a direction away from the outer wall.
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Citation Information
Patent Citations
Hood device of revolving working machine
JP2010185215A