JPS5882992A - 旋回輪装置 - Google Patents

旋回輪装置

Info

Publication number
JPS5882992A
JPS5882992A JP18188782A JP18188782A JPS5882992A JP S5882992 A JPS5882992 A JP S5882992A JP 18188782 A JP18188782 A JP 18188782A JP 18188782 A JP18188782 A JP 18188782A JP S5882992 A JPS5882992 A JP S5882992A
Authority
JP
Japan
Prior art keywords
inner ring
ring
tapered surface
fixed ring
fixed
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
JP18188782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS636476B2 (https=
Inventor
正村　雅幸
勝 早川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co Ltd
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 by Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP18188782A priority Critical patent/JPS5882992A/ja
Publication of JPS5882992A publication Critical patent/JPS5882992A/ja
Publication of JPS636476B2 publication Critical patent/JPS636476B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)
JP18188782A 1982-10-17 1982-10-17 旋回輪装置 Granted JPS5882992A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18188782A JPS5882992A (ja) 1982-10-17 1982-10-17 旋回輪装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18188782A JPS5882992A (ja) 1982-10-17 1982-10-17 旋回輪装置

Publications (2)

Publication Number Publication Date
JPS5882992A true JPS5882992A (ja) 1983-05-18
JPS636476B2 JPS636476B2 (https=) 1988-02-09

Family

ID=16108609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18188782A Granted JPS5882992A (ja) 1982-10-17 1982-10-17 旋回輪装置

Country Status (1)

Country Link
JP (1) JPS5882992A (https=)

Also Published As

Publication number Publication date
JPS636476B2 (https=) 1988-02-09

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