Safety device
JP2025519485A5Pending Publication Date: 2026-06-15HYDAC TECH GMBH
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Patent Information
- Application Number
- JP2024572059
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2022-06-10
- Filing Date
- 2023-06-06
- Publication Date
- 2026-06-15
AI Technical Summary
Technical Problem
Existing safety devices for hydraulic systems typically stop the components from functioning when they respond to a safety event, which can lead to unnecessary shutdowns and inefficiencies.
Method used
A safety device with a screw body containing a rupture device and a sight glass inspection device, where the rupture device operates to allow fluid to fill the passage and the sight glass visually indicates a defect without stopping the hydraulic components.
Benefits of technology
This solution allows hydraulic components to continue functioning while alerting operators to overpressure or overload situations, providing a more efficient and safer operation without the risk of unnecessary shutdowns.
✦ Generated by Eureka AI based on patent content.
Abstract
A safety device comprising a screw body (10) having an integrally coupled screw head (36) as a rotational drive part, an integrally coupled screw part (30) as a fixed part, and a rupture device (12) disposed within a passage (16) of the screw body (10), wherein a sight glass (20) as an inspection device (14) for evaluating the state of the rupture device (12) is completely housed within the passage (16) of the screw body (10) together with the rupture device (12).
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