PROFESSIONAL LIBRARY
Professional Library
Structured records of standards, patent publications, academic papers and vendor literature. The list shows metadata and curated summaries; excerpts and downloads are controlled per document.
10 metadata-visible documents · page 1/1
| Document | Summary | Type / Industry | Organization / Year | Version | Rights / Access |
|---|---|---|---|---|---|
| JP5629398B1 sprinkler head disc spring · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | reference_only / internal |
| 295 US 2012 0261498 A1 Sprinkler head with disk spring 喷淋头碟簧 · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |
| 296 AU 2010 243223 A1 Pressure relief valve with disc spring stacks 碟簧组泄压阀 · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |
| 297 US 6 250 329 Snap open valve with inverting disc spring 翻转碟簧泄压阀 · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |
| 298 US 3 262 567 Relief valve using Belleville type disc springs 贝氏碟簧安全阀 · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |
| 299 WO 2010 091691 A1 Relief valve with nonlinear disc spring element 非线性碟 · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |
| SOURCES · metadata only | Summary in preparation | source_register / applications-isolation | — | — | unknown / internal |
| US10653908 Preaction Sprinkler Valve Belleville Seal ThermalTrigger · original source | Summary in preparation | reference_pdf / applications-isolation | — | — | reference_only / internal |
| BakerHughes Consolidated 13900 POSRV Manual DiscSpring FastReseat · metadata only | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |
| MDPI Processes 2025 安全阀设计标准综述 SpringLoaded · metadata only | Summary in preparation | reference_pdf / applications-isolation | — | — | unknown / internal |