JPS579691A - Bending device for boom of bridge crane - Google Patents

Bending device for boom of bridge crane

Info

Publication number
JPS579691A
JPS579691A JP8146680A JP8146680A JPS579691A JP S579691 A JPS579691 A JP S579691A JP 8146680 A JP8146680 A JP 8146680A JP 8146680 A JP8146680 A JP 8146680A JP S579691 A JPS579691 A JP S579691A
Authority
JP
Japan
Prior art keywords
boom
bending device
bridge crane
crane
bridge
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
JP8146680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158397B2 (enrdf_load_stackoverflow
Inventor
Iwao Kawai
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP8146680A priority Critical patent/JPS579691A/ja
Publication of JPS579691A publication Critical patent/JPS579691A/ja
Publication of JPS6158397B2 publication Critical patent/JPS6158397B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
JP8146680A 1980-06-18 1980-06-18 Bending device for boom of bridge crane Granted JPS579691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8146680A JPS579691A (en) 1980-06-18 1980-06-18 Bending device for boom of bridge crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8146680A JPS579691A (en) 1980-06-18 1980-06-18 Bending device for boom of bridge crane

Publications (2)

Publication Number Publication Date
JPS579691A true JPS579691A (en) 1982-01-19
JPS6158397B2 JPS6158397B2 (enrdf_load_stackoverflow) 1986-12-11

Family

ID=13747169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8146680A Granted JPS579691A (en) 1980-06-18 1980-06-18 Bending device for boom of bridge crane

Country Status (1)

Country Link
JP (1) JPS579691A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188393A (ja) * 1985-02-12 1986-08-22 川鉄鉄構工業株式会社 橋形クレ−ン
JPH0213000A (ja) * 1988-06-30 1990-01-17 Shirasawa Denki Kk リードカット装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926280U (enrdf_load_stackoverflow) * 1972-06-09 1974-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4926280U (enrdf_load_stackoverflow) * 1972-06-09 1974-03-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188393A (ja) * 1985-02-12 1986-08-22 川鉄鉄構工業株式会社 橋形クレ−ン
JPH0213000A (ja) * 1988-06-30 1990-01-17 Shirasawa Denki Kk リードカット装置

Also Published As

Publication number Publication date
JPS6158397B2 (enrdf_load_stackoverflow) 1986-12-11

Similar Documents

Publication Publication Date Title
JPS5751695A (en) Crane boom
JPS56132293A (en) Boom for expansion crane
FR2477516B1 (fr) Grue de levage
GB2072741B (en) Device for suspending from a crane or other hoist a prefabricated concrete block
BR8102650A (pt) Guindaste
JPS5459752A (en) Bridge crane
JPS56145095A (en) Crane device
JPS57131691A (en) Structure of boom
JPS579691A (en) Bending device for boom of bridge crane
GB2030727B (en) Bridge crane control
JPS5742493A (en) Housing device for boom of bending type crane
JPS5713086A (en) Device for calculating actual hang load of crane
YU192481A (en) Journalling of a crane bridge
GB2100701B (en) Boom extension for crane
PT72917B (fr) Grue
JPS5767498A (en) Jib crane
JPS5757192A (en) Mast for crane
JPS5742492A (en) Housing device for boom of bending type crane
JPS5742494A (en) Housing device for boom of bending type crane
DK160204C (da) Kranhejsevaerk til en byggekran
JPS5713094A (en) Crane winch device
JPS56149988A (en) Positioning device for bucket of cable crane
JPS56161290A (en) Boom for crane
JPS5762192A (en) Auxiliary jib device for expansion boom
JPS5798491A (en) Arm crane