JPS5741440B1 - - Google Patents
Info
- Publication number
- JPS5741440B1 JPS5741440B1 JP7529978A JP7529978A JPS5741440B1 JP S5741440 B1 JPS5741440 B1 JP S5741440B1 JP 7529978 A JP7529978 A JP 7529978A JP 7529978 A JP7529978 A JP 7529978A JP S5741440 B1 JPS5741440 B1 JP S5741440B1
- 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
- B66C23/88—Safety gear
- B66C23/90—Devices for indicating or limiting lifting moment
- B66C23/905—Devices for indicating or limiting lifting moment electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681810639 DE1810639C3 (de) | 1968-11-23 | 1968-11-23 | Überlastsicherung für Teleskopkrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5741440B1 true JPS5741440B1 (ja) | 1982-09-02 |
Family
ID=5714164
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP419875A Pending JPS5740077B1 (ja) | 1968-11-23 | 1974-12-25 | |
| JP7529978A Pending JPS5741440B1 (ja) | 1968-11-23 | 1978-06-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP419875A Pending JPS5740077B1 (ja) | 1968-11-23 | 1974-12-25 |
Country Status (2)
| Country | Link |
|---|---|
| JP (2) | JPS5740077B1 (ja) |
| DE (1) | DE1810639C3 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1029467A (en) * | 1973-05-11 | 1978-04-11 | Pye Limited | Crane load indicating arrangement |
| DE2659755B2 (de) * | 1976-12-31 | 1978-10-12 | Krueger & Co Kg, 4300 Essen | Vorrichtung zum Abgeben eines Sollwertsignals für eine Überwachungseinrichtung eines Auslegerkranes o.dgl |
| DE4417608A1 (de) * | 1994-02-09 | 1995-08-10 | Liebherr Werk Biberach Gmbh | Verfahren und Vorrichtung zur Lastmomentbegrenzung eines Turmdrehkrans |
-
1968
- 1968-11-23 DE DE19681810639 patent/DE1810639C3/de not_active Expired
-
1974
- 1974-12-25 JP JP419875A patent/JPS5740077B1/ja active Pending
-
1978
- 1978-06-20 JP JP7529978A patent/JPS5741440B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1810639A1 (de) | 1970-09-17 |
| DE1810639C3 (de) | 1974-11-28 |
| JPS5740077B1 (ja) | 1982-08-25 |
| DE1810639B2 (de) | 1972-10-19 |