Pump cover air tightness detection device
A technology of air tightness detection and pump cover, which is applied in the direction of using liquid/vacuum degree to measure liquid tightness and detecting the appearance of fluid at the leakage point, which can solve the problem of low efficiency of detecting pump cover air tightness and unfavorable control of production Cost, unfavorable production efficiency and other issues, to achieve the effect of simple structure, low manufacturing cost and good sealing effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0014] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.
[0015] a kind of like Figure 1-2 The pump cover air tightness testing device shown is used for pump cover air tightness testing. It mainly includes a pump cover sealing structure, and the pump cover sealing structure includes a bottom plate 1 . A sealing base 2 is arranged on the bottom plate 1, and the top surface of the sealing base 2 is a plane. Two positioning pins for positioning the pump cover are also arranged on the top surface of the sealing base 2 . The connecting end surface of the lower part of the pump cover is close to the top surface of the sealing base 2, and usually seals are used on the contact surface between the pump cover and the sealing base 2. In this embodiment, the connecting end surface of the pump cover itself has an annular sealing groove, and A sealing ring is provided in the sealing groove; in other embod...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com