JPH03104517U - - Google Patents
Info
- Publication number
- JPH03104517U JPH03104517U JP1319990U JP1319990U JPH03104517U JP H03104517 U JPH03104517 U JP H03104517U JP 1319990 U JP1319990 U JP 1319990U JP 1319990 U JP1319990 U JP 1319990U JP H03104517 U JPH03104517 U JP H03104517U
- Authority
- JP
- Japan
- Prior art keywords
- tightening
- bolt
- nut
- tightened
- protective cap
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 claims description 3
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
図面は本考案に係るボルト締付け装置における
緊締ボルト先端側の保護装置の一実施例を示し、
第１図は要部の縦断面図、第２図は正面図である
。 １……接続フランジ、３……緊締ボルト、４…
…緊締ナツト、７……保護キヤツプ、８……内腔
部。
緊締ボルト先端側の保護装置の一実施例を示し、
第１図は要部の縦断面図、第２図は正面図である
。 １……接続フランジ、３……緊締ボルト、４…
…緊締ナツト、７……保護キヤツプ、８……内腔
部。
Claims (1)
- 被締付け体を緊締ボルトおよび緊締ナツトによ
つて締付けたボルト締付け装置において、緊締ナ
ツトより突出する緊締ボルトの先端に、内腔部の
奥端に設けたねじ部を螺合して保護キヤツプを前
記緊締ボルトに取り外し可能に組付けると共に、
この保護キヤツプの前記内腔部に前記緊締ナツト
を収容したボルト締付け装置における緊締ボルト
先端側の保護装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319990U JPH03104517U (ja) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1319990U JPH03104517U (ja) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104517U true JPH03104517U (ja) | 1991-10-30 |
Family
ID=31516630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1319990U Pending JPH03104517U (ja) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104517U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51129558A (en) * | 1975-05-06 | 1976-11-11 | Matsushita Electric Works Ltd | A dressing cap |
-
1990
- 1990-02-14 JP JP1319990U patent/JPH03104517U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51129558A (en) * | 1975-05-06 | 1976-11-11 | Matsushita Electric Works Ltd | A dressing cap |