JPS58218457A - 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
- JPS58218457A JPS58218457A JP10010882A JP10010882A JPS58218457A JP S58218457 A JPS58218457 A JP S58218457A JP 10010882 A JP10010882 A JP 10010882A JP 10010882 A JP10010882 A JP 10010882A JP S58218457 A JPS58218457 A JP S58218457A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- jack cylinder
- overhang
- jack
- lock
- 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 claims description 6
- 230000009471 action Effects 0.000 abstract description 9
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 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)
- Jib Cranes (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10010882A JPS58218457A (ja) | 1982-06-10 | 1982-06-10 | 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 |
|---|---|---|---|
| JP10010882A JPS58218457A (ja) | 1982-06-10 | 1982-06-10 | ホイ−ル式作業機械のアウトリガ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58218457A true JPS58218457A (ja) | 1983-12-19 |
| JPS647905B2 JPS647905B2 (enrdf_load_stackoverflow) | 1989-02-10 |
Family
ID=14265178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10010882A Granted JPS58218457A (ja) | 1981-08-18 | 1982-06-10 | ホイ−ル式作業機械のアウトリガ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58218457A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0496488U (enrdf_load_stackoverflow) * | 1991-01-25 | 1992-08-20 |
-
1982
- 1982-06-10 JP JP10010882A patent/JPS58218457A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0496488U (enrdf_load_stackoverflow) * | 1991-01-25 | 1992-08-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS647905B2 (enrdf_load_stackoverflow) | 1989-02-10 |