JPS4835281B1 - - Google Patents
Info
- Publication number
- JPS4835281B1 JPS4835281B1 JP3353770A JP3353770A JPS4835281B1 JP S4835281 B1 JPS4835281 B1 JP S4835281B1 JP 3353770 A JP3353770 A JP 3353770A JP 3353770 A JP3353770 A JP 3353770A JP S4835281 B1 JPS4835281 B1 JP S4835281B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6912473A FR2041330A5 (en) | 1969-04-21 | 1969-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4835281B1 true JPS4835281B1 (en) | 1973-10-26 |
Family
ID=9032779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3353770A Pending JPS4835281B1 (en) | 1969-04-21 | 1970-04-21 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4835281B1 (en) |
| DE (1) | DE2018819A1 (en) |
| ES (1) | ES378740A1 (en) |
| FR (1) | FR2041330A5 (en) |
| GB (1) | GB1279556A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2140233C3 (en) * | 1971-08-11 | 1974-02-07 | Leo Gottwald Kg, 4000 Duesseldorf | Multi-axle mobile crane |
| DE2241059C2 (en) * | 1971-09-06 | 1986-04-03 | VEB Schwermaschinenbau S.M. Kirow, DDR-7031 Leipzig | Counter-load on jib cranes, especially railway cranes |
| JPS4952259U (en) * | 1972-08-15 | 1974-05-09 | ||
| JPS4986568U (en) * | 1972-11-20 | 1974-07-26 | ||
| JPS4997502U (en) * | 1972-12-11 | 1974-08-22 | ||
| DE2917829A1 (en) * | 1979-05-03 | 1980-11-13 | Gottwald Kg Leo | VEHICLE CRANE WITH TELESCOPIC BOOM |
| US4953722A (en) * | 1988-11-09 | 1990-09-04 | The Manitowoc Company, Inc. | Crane and lift enhancing beam attachment with moveable counterweight |
-
1969
- 1969-04-21 FR FR6912473A patent/FR2041330A5/fr not_active Expired
-
1970
- 1970-04-17 ES ES378740A patent/ES378740A1/en not_active Expired
- 1970-04-20 DE DE19702018819 patent/DE2018819A1/en active Pending
- 1970-04-20 GB GB1877470A patent/GB1279556A/en not_active Expired
- 1970-04-21 JP JP3353770A patent/JPS4835281B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2018819A1 (en) | 1970-11-05 |
| FR2041330A5 (en) | 1971-01-29 |
| ES378740A1 (en) | 1974-06-01 |
| GB1279556A (en) | 1972-06-28 |