JPS58145554A - ホイ−ル式作業機械のアウトリガ装置 - Google Patents

ホイ−ル式作業機械のアウトリガ装置

Info

Publication number
JPS58145554A
JPS58145554A JP2792482A JP2792482A JPS58145554A JP S58145554 A JPS58145554 A JP S58145554A JP 2792482 A JP2792482 A JP 2792482A JP 2792482 A JP2792482 A JP 2792482A JP S58145554 A JPS58145554 A JP S58145554A
Authority
JP
Japan
Prior art keywords
cylinder
overhanging
jack cylinder
jack
overhang
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
JP2792482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6364339B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Miyazawa
宮沢　洋
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2792482A priority Critical patent/JPS58145554A/ja
Priority to EP82304328A priority patent/EP0072697A1/en
Priority to US06/409,145 priority patent/US4593932A/en
Publication of JPS58145554A publication Critical patent/JPS58145554A/ja
Publication of JPS6364339B2 publication Critical patent/JPS6364339B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
JP2792482A 1981-08-18 1982-02-22 ホイ−ル式作業機械のアウトリガ装置 Granted JPS58145554A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2792482A JPS58145554A (ja) 1982-02-22 1982-02-22 ホイ−ル式作業機械のアウトリガ装置
EP82304328A EP0072697A1 (en) 1981-08-18 1982-08-17 Outrigger device for wheel-mounted working machines
US06/409,145 US4593932A (en) 1981-08-18 1982-08-18 Outrigger device for wheel-mounted working machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2792482A JPS58145554A (ja) 1982-02-22 1982-02-22 ホイ−ル式作業機械のアウトリガ装置

Publications (2)

Publication Number Publication Date
JPS58145554A true JPS58145554A (ja) 1983-08-30
JPS6364339B2 JPS6364339B2 (enrdf_load_stackoverflow) 1988-12-12

Family

ID=12234429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2792482A Granted JPS58145554A (ja) 1981-08-18 1982-02-22 ホイ−ル式作業機械のアウトリガ装置

Country Status (1)

Country Link
JP (1) JPS58145554A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871685A (en) * 1973-01-18 1975-03-18 Ppm Sa Device for statilization of an appliance
JPS5239213A (en) * 1975-09-23 1977-03-26 Tadano Tekkosho:Kk Device for containing outrigger leg board

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3871685A (en) * 1973-01-18 1975-03-18 Ppm Sa Device for statilization of an appliance
JPS5239213A (en) * 1975-09-23 1977-03-26 Tadano Tekkosho:Kk Device for containing outrigger leg board

Also Published As

Publication number Publication date
JPS6364339B2 (enrdf_load_stackoverflow) 1988-12-12

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