| Pressure test valve for use as fitting of compressed-air brake system of e.g. heavy lorry, has plunger movable within cavity to enable opening and closing of valve and comprising flexible part within cavity providing reversible lock | |
| 2023-05-05 | |
| 专利权人 | ZF COMML VEHICLE CONTROL SYSTEMS INDIA (ZAHF-C) |
| 申请日期 | 2023-05-05 |
| 专利号 | IN202341032125-A |
| 成果简介 | NOVELTY - The valve (2) has a valve body (4) formed with a lateral extension (10), a plunger and a spring. The valve body comprises a hollow space (6) for providing an air flow through the valve body. The lateral extension comprises a connection flange formed with a cavity consisting of an opening at a side for enabling an air flow between the hollow space and the cavity. A spring is placed in the cavity between the plunger and the opening. The plunger is movable within the cavity to enable an opening and closing of the valve. The plunger comprises a flexible part within the cavity providing a reversible lock. USE - Pressure test valve for use as a fitting of a compressed-air brake system of a large vehicle e.g. heavy lorry, bus, and trailer. ADVANTAGE - The valve consists of a reduced number of parts and improves assembly and reliability of the valve. The plunger can be easily replaced. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a pressure test valve. 2Pressure test valve 4Valve body 6Hollow space 8Air pressure line 10Lateral extension |
| IPC 分类号 | A43B-007/142 ; A61M-005/14 ; F16F-009/04 ; F16K-015/14 ; H01H-071/24 |
| 国家 | 印度 |
| 专业领域 | 能源矿产 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/21911 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | ZF COMML VEHICLE CONTROL SYSTEMS INDIA (ZAHF-C) |
| 推荐引用方式 GB/T 7714 | GOVINDARAJAN G,MARIAPPAN D,NAGALINGAM P,et al. Pressure test valve for use as fitting of compressed-air brake system of e.g. heavy lorry, has plunger movable within cavity to enable opening and closing of valve and comprising flexible part within cavity providing reversible lock. IN202341032125-A[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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