SE346762B - - Google Patents
Info
- Publication number
- SE346762B SE346762B SE14900/70A SE1490070A SE346762B SE 346762 B SE346762 B SE 346762B SE 14900/70 A SE14900/70 A SE 14900/70A SE 1490070 A SE1490070 A SE 1490070A SE 346762 B SE346762 B SE 346762B
- Authority
- SE
- Sweden
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7114900A SE346762C (en) | 1970-11-04 | 1970-11-04 | LOCK AND SAFETY DEVICE FOR HYDRAULICALLY OPERATED TRAVEL CRANES |
| DE19712154631 DE2154631C3 (en) | 1970-11-04 | 1971-11-03 | Overload protection device for a loading crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7114900A SE346762C (en) | 1970-11-04 | 1970-11-04 | LOCK AND SAFETY DEVICE FOR HYDRAULICALLY OPERATED TRAVEL CRANES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE346762B true SE346762B (en) | 1972-07-17 |
| SE346762C SE346762C (en) | 1979-05-14 |
Family
ID=20299854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7114900A SE346762C (en) | 1970-11-04 | 1970-11-04 | LOCK AND SAFETY DEVICE FOR HYDRAULICALLY OPERATED TRAVEL CRANES |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2154631C3 (en) |
| SE (1) | SE346762C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4411368A (en) * | 1980-03-21 | 1983-10-25 | Roger Manjot | Safety system for hydraulically controlled hoisting apparatus |
| FR2478607A1 (en) * | 1980-03-21 | 1981-09-25 | Manjot Roger | Safety system for hydraulic lifting appts. - uses dual-threshold hydraulic pressure detection systems controlling movements of lifting arms |
| IT8040102A0 (en) * | 1980-11-28 | 1980-11-28 | Ferrari Snc Di Gianni E Romano | MOMENT LIMITING DEVICE FOR ARTICULATED ARM CRANES PARTICULARLY INTENDED FOR INSTALLATION ON TRUCKS. |
| AT368107B (en) * | 1980-12-23 | 1982-09-10 | Palfinger Fa | LOADING CRANE |
| DE3414182A1 (en) * | 1984-04-14 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | HYDRAULIC OVERLOAD PROTECTION DEVICE FOR A LIFTER |
| DE3414183A1 (en) * | 1984-04-14 | 1985-10-24 | Robert Bosch Gmbh, 7000 Stuttgart | HYDRAULIC OVERLOAD PROTECTION DEVICE FOR A LOADING CRANE |
| DE4243973C1 (en) * | 1992-12-23 | 1994-07-07 | Heilmeier & Weinlein | Hydraulic control device |
| AT400177B (en) * | 1993-08-02 | 1995-10-25 | Hoerbiger Ventilwerke Ag | SAFETY DEVICE WITH PRESSURED SAFETY VALVE |
-
1970
- 1970-11-04 SE SE7114900A patent/SE346762C/en unknown
-
1971
- 1971-11-03 DE DE19712154631 patent/DE2154631C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE346762C (en) | 1979-05-14 |
| DE2154631C3 (en) | 1978-03-16 |
| DE2154631A1 (en) | 1972-05-10 |
| DE2154631B2 (en) | 1977-07-21 |