JPS647959B2 - - Google Patents

Info

Publication number
JPS647959B2
JPS647959B2 JP3152884A JP3152884A JPS647959B2 JP S647959 B2 JPS647959 B2 JP S647959B2 JP 3152884 A JP3152884 A JP 3152884A JP 3152884 A JP3152884 A JP 3152884A JP S647959 B2 JPS647959 B2 JP S647959B2
Authority
JP
Japan
Prior art keywords
mast
climbing
lifting frame
low speed
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.)
Expired
Application number
JP3152884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60178188A (ja
Inventor
Kazunori Ito
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 JP3152884A priority Critical patent/JPS60178188A/ja
Publication of JPS60178188A publication Critical patent/JPS60178188A/ja
Publication of JPS647959B2 publication Critical patent/JPS647959B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP3152884A 1984-02-23 1984-02-23 クライミングクレ−ンのマストせり上げ装置 Granted JPS60178188A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3152884A JPS60178188A (ja) 1984-02-23 1984-02-23 クライミングクレ−ンのマストせり上げ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3152884A JPS60178188A (ja) 1984-02-23 1984-02-23 クライミングクレ−ンのマストせり上げ装置

Publications (2)

Publication Number Publication Date
JPS60178188A JPS60178188A (ja) 1985-09-12
JPS647959B2 true JPS647959B2 (cs) 1989-02-10

Family

ID=12333690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3152884A Granted JPS60178188A (ja) 1984-02-23 1984-02-23 クライミングクレ−ンのマストせり上げ装置

Country Status (1)

Country Link
JP (1) JPS60178188A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008180A1 (fr) * 1993-09-17 1995-03-23 Omron Corporation Relai electromagnetique et sa fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62280196A (ja) * 1986-05-26 1987-12-05 日立建機株式会社 クライミングクレ−ンのマストせり上げ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008180A1 (fr) * 1993-09-17 1995-03-23 Omron Corporation Relai electromagnetique et sa fabrication

Also Published As

Publication number Publication date
JPS60178188A (ja) 1985-09-12

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