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
Links
- 230000008602 contraction Effects 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000002747 voluntary effect Effects 0.000 description 2
- 241000345998 Calamus manan Species 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
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)
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 (enExample) | 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 (enExample) |
Citations (2)
| 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 |
-
1982
- 1982-02-22 JP JP2792482A patent/JPS58145554A/ja active Granted
Patent Citations (2)
| 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 (enExample) | 1988-12-12 |
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