JPS6350997U - - Google Patents

Info

Publication number
JPS6350997U
JPS6350997U JP14144886U JP14144886U JPS6350997U JP S6350997 U JPS6350997 U JP S6350997U JP 14144886 U JP14144886 U JP 14144886U JP 14144886 U JP14144886 U JP 14144886U JP S6350997 U JPS6350997 U JP S6350997U
Authority
JP
Japan
Prior art keywords
head support
ring
circumferential surface
main bearing
cylindrical protrusion
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
JP14144886U
Other languages
English (en)
Japanese (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 JP14144886U priority Critical patent/JPS6350997U/ja
Publication of JPS6350997U publication Critical patent/JPS6350997U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP14144886U 1986-09-17 1986-09-17 Pending JPS6350997U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14144886U JPS6350997U (enrdf_load_stackoverflow) 1986-09-17 1986-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14144886U JPS6350997U (enrdf_load_stackoverflow) 1986-09-17 1986-09-17

Publications (1)

Publication Number Publication Date
JPS6350997U true JPS6350997U (enrdf_load_stackoverflow) 1988-04-06

Family

ID=31049240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14144886U Pending JPS6350997U (enrdf_load_stackoverflow) 1986-09-17 1986-09-17

Country Status (1)

Country Link
JP (1) JPS6350997U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116241266A (zh) * 2023-02-24 2023-06-09 中国铁建重工集团股份有限公司 一种多模掘进机主驱动及具有其的掘进机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116241266A (zh) * 2023-02-24 2023-06-09 中国铁建重工集团股份有限公司 一种多模掘进机主驱动及具有其的掘进机

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