JPH0377895U - - Google Patents
Info
- Publication number
- JPH0377895U JPH0377895U JP13545389U JP13545389U JPH0377895U JP H0377895 U JPH0377895 U JP H0377895U JP 13545389 U JP13545389 U JP 13545389U JP 13545389 U JP13545389 U JP 13545389U JP H0377895 U JPH0377895 U JP H0377895U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- pipe
- removal tool
- packing
- pipe flanges
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989135453U JP2514661Y2 (ja) | 1989-07-11 | 1989-11-22 | 管フランジ用パッキン取外し工具 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8128989 | 1989-07-11 | ||
JP9898289 | 1989-08-24 | ||
JP1-81289 | 1989-08-24 | ||
JP1-98982 | 1989-08-24 | ||
JP1989135453U JP2514661Y2 (ja) | 1989-07-11 | 1989-11-22 | 管フランジ用パッキン取外し工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0377895U true JPH0377895U (uk) | 1991-08-06 |
JP2514661Y2 JP2514661Y2 (ja) | 1996-10-23 |
Family
ID=31891848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989135453U Expired - Lifetime JP2514661Y2 (ja) | 1989-07-11 | 1989-11-22 | 管フランジ用パッキン取外し工具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2514661Y2 (uk) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006349004A (ja) * | 2005-06-14 | 2006-12-28 | Waterworks Technology Development Organization Co Ltd | 流体配管系統の流路遮断方法及び管内流路遮断装置 |
JP2010031921A (ja) * | 2008-07-25 | 2010-02-12 | Tlv Co Ltd | 弁類の作動状態検出装置 |
CN113967894A (zh) * | 2020-07-23 | 2022-01-25 | 中国石油化工股份有限公司 | 一种法兰的快速松开和压紧装置及其操作方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4919461U (uk) * | 1972-05-24 | 1974-02-19 | ||
JPS5116488U (uk) * | 1974-07-24 | 1976-02-06 |
-
1989
- 1989-11-22 JP JP1989135453U patent/JP2514661Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4919461U (uk) * | 1972-05-24 | 1974-02-19 | ||
JPS5116488U (uk) * | 1974-07-24 | 1976-02-06 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006349004A (ja) * | 2005-06-14 | 2006-12-28 | Waterworks Technology Development Organization Co Ltd | 流体配管系統の流路遮断方法及び管内流路遮断装置 |
JP4653571B2 (ja) * | 2005-06-14 | 2011-03-16 | 株式会社水道技術開発機構 | 流体配管系統の流路遮断方法及び管内流路遮断装置 |
JP2010031921A (ja) * | 2008-07-25 | 2010-02-12 | Tlv Co Ltd | 弁類の作動状態検出装置 |
CN113967894A (zh) * | 2020-07-23 | 2022-01-25 | 中国石油化工股份有限公司 | 一种法兰的快速松开和压紧装置及其操作方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2514661Y2 (ja) | 1996-10-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0377895U (uk) | ||
JPH0215045Y2 (uk) | ||
JP2003074528A (ja) | 脚体と被連結部材との連結構造及び連結具 | |
JP3023092U (ja) | 新型瞬間留め具 | |
JPH0413971Y2 (uk) | ||
JPH0217224Y2 (uk) | ||
JPH0342632Y2 (uk) | ||
JPS592389Y2 (ja) | ホ−スバンド | |
JPH024303Y2 (uk) | ||
JPS593820Y2 (ja) | ロックリング用作業工具 | |
JPH023368Y2 (uk) | ||
JPS5881869A (ja) | 予備車輪保持装置 | |
JPS5831028Y2 (ja) | 離脱防止管継手 | |
JPH0417262Y2 (uk) | ||
JPH023032Y2 (uk) | ||
JPS63170608U (uk) | ||
JPS5811284Y2 (ja) | ヘアドライヤ− | |
JPH0137899Y2 (uk) | ||
JPH0144246Y2 (uk) | ||
JPS6231349Y2 (uk) | ||
JPS626995Y2 (uk) | ||
JPS6215611U (uk) | ||
JPH0171295U (uk) | ||
JPH0329794U (uk) | ||
JPS61205774U (uk) |