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
Application number
JP1319990U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1319990U priority Critical patent/JPH03104517U/ja
Publication of JPH03104517U publication Critical patent/JPH03104517U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
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。

Claims (1)

    【実用新案登録請求の範囲】
  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。
JP1319990U 1990-02-14 1990-02-14 Pending JPH03104517U (ja)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129558A (en) * 1975-05-06 1976-11-11 Matsushita Electric Works Ltd A dressing cap

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129558A (en) * 1975-05-06 1976-11-11 Matsushita Electric Works Ltd A dressing cap

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