CN1250897C - 压力检测安全装置 - Google Patents
压力检测安全装置 Download PDFInfo
- Publication number
- CN1250897C CN1250897C CN 02126266 CN02126266A CN1250897C CN 1250897 C CN1250897 C CN 1250897C CN 02126266 CN02126266 CN 02126266 CN 02126266 A CN02126266 A CN 02126266A CN 1250897 C CN1250897 C CN 1250897C
- Authority
- CN
- China
- Prior art keywords
- plunger
- safaty
- pressure detection
- seat portion
- described pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000002159 abnormal effect Effects 0.000 claims abstract description 14
- 239000007789 gas Substances 0.000 claims description 73
- 239000002737 fuel gas Substances 0.000 claims description 28
- 239000000567 combustion gas Substances 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 12
- 230000001174 ascending effect Effects 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000004047 hole gas Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 18
- 238000000576 coating method Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
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- 230000008901 benefit Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001331796A JP2002221299A (ja) | 2000-11-02 | 2001-10-30 | 圧力感知安全装置 |
JP331796/01 | 2001-10-30 | ||
JP331796/2001 | 2001-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1417514A CN1417514A (zh) | 2003-05-14 |
CN1250897C true CN1250897C (zh) | 2006-04-12 |
Family
ID=19147302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02126266 Ceased CN1250897C (zh) | 2001-10-30 | 2002-04-30 | 压力检测安全装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1250897C (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6153475B2 (ja) * | 2014-01-10 | 2017-06-28 | 株式会社Fts | 圧力容器の口金構造 |
-
2002
- 2002-04-30 CN CN 02126266 patent/CN1250897C/zh not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CN1417514A (zh) | 2003-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CO., LTD. XU KOITO; APPLICANT Free format text: FORMER OWNER: ASAHI TECH. CO., LTD. Effective date: 20051021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20051021 Address after: Saitama Prefecture, Japan Applicant after: ASAHI SEISAKUSHO CO., LTD. Co-applicant after: Toshin Seiki Co., Ltd. Address before: Saitama Prefecture, Japan Applicant before: Asahi Technos Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 Termination date: 20200430 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
IW01 | Full invalidation of patent right | ||
IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20160314 Decision number of declaring invalidation: 28384 Granted publication date: 20060412 |