JPS6457192U - - Google Patents

Info

Publication number
JPS6457192U
JPS6457192U JP14848287U JP14848287U JPS6457192U JP S6457192 U JPS6457192 U JP S6457192U JP 14848287 U JP14848287 U JP 14848287U JP 14848287 U JP14848287 U JP 14848287U JP S6457192 U JPS6457192 U JP S6457192U
Authority
JP
Japan
Prior art keywords
notches
saver sub
nuts
bolts
flange
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
Application number
JP14848287U
Other languages
English (en)
Other versions
JPH0545665Y2 (ja
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 JP1987148482U priority Critical patent/JPH0545665Y2/ja
Publication of JPS6457192U publication Critical patent/JPS6457192U/ja
Application granted granted Critical
Publication of JPH0545665Y2 publication Critical patent/JPH0545665Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Earth Drilling (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例の組立図、第2図
は第1図のA―A断面図、第3図は第2図のB―
B断面図、第4図はスイベルシヤフト下端部の側
面図、第5図は第4図のC―C断面図、第6図は
本考案の第2実施例の側面図、第7図は本考案の
第3実施例の側面図、第8図は従来装置の側面図
、第9図は第8図のD―D断面図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. スイベルシヤフトの端部外周の対向する位置に
    2つの切欠きを設け、前記切欠きに嵌込まれた2
    つ割クランプとセーバーサブのフランジとをボル
    ト・ナツトで結合するようにしたことを特徴とす
    るロータリー式掘削機用セーバーサブのロツク装
    置。
JP1987148482U 1987-09-30 1987-09-30 Expired - Lifetime JPH0545665Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987148482U JPH0545665Y2 (ja) 1987-09-30 1987-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987148482U JPH0545665Y2 (ja) 1987-09-30 1987-09-30

Publications (2)

Publication Number Publication Date
JPS6457192U true JPS6457192U (ja) 1989-04-10
JPH0545665Y2 JPH0545665Y2 (ja) 1993-11-24

Family

ID=31419848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987148482U Expired - Lifetime JPH0545665Y2 (ja) 1987-09-30 1987-09-30

Country Status (1)

Country Link
JP (1) JPH0545665Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550159A (en) * 1978-10-05 1980-04-11 Horiba Ltd Cod measurement
JPS61122391A (ja) * 1984-11-15 1986-06-10 三和機材株式会社 出力軸に対する掘削ロッド体の自動連結装置におけるメス継手装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550159A (en) * 1978-10-05 1980-04-11 Horiba Ltd Cod measurement
JPS61122391A (ja) * 1984-11-15 1986-06-10 三和機材株式会社 出力軸に対する掘削ロッド体の自動連結装置におけるメス継手装置

Also Published As

Publication number Publication date
JPH0545665Y2 (ja) 1993-11-24

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