FR2185580A1 - - Google Patents
Info
- Publication number
- FR2185580A1 FR2185580A1 FR7219595A FR7219595A FR2185580A1 FR 2185580 A1 FR2185580 A1 FR 2185580A1 FR 7219595 A FR7219595 A FR 7219595A FR 7219595 A FR7219595 A FR 7219595A FR 2185580 A1 FR2185580 A1 FR 2185580A1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/04—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track
- B66C15/045—Safety gear for preventing collisions, e.g. between cranes or trolleys operating on the same track electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7219595A FR2185580B1 (en) | 1972-05-23 | 1972-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7219595A FR2185580B1 (en) | 1972-05-23 | 1972-05-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2185580A1 true FR2185580A1 (en) | 1974-01-04 |
| FR2185580B1 FR2185580B1 (en) | 1976-08-27 |
Family
ID=9099451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7219595A Expired FR2185580B1 (en) | 1972-05-23 | 1972-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2185580B1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427289A1 (en) * | 1978-06-02 | 1979-12-28 | Simon Francois | Monitor for tower cranes working on same site - has computers receiving load position signals to actuate alarm when collision risk occurs |
| FR2458504A1 (en) * | 1979-06-11 | 1981-01-02 | Simon Francois | Operation monitor for two adjacent cranes - prevents their collision by monitoring their geographical positions and detecting angular position of each jib |
| FR2494245A1 (en) * | 1980-11-14 | 1982-05-21 | Entreprises Soc Gle | Collision prevention system for tower cranes - includes angular and radial position detectors providing warnings to both crane drivers when collision path is engaged |
| FR2517659A1 (en) * | 1981-12-08 | 1983-06-10 | Materiel Indl Equipement | Working zone delimit appts. e.g. for cantilever crane - has transducers round crane to detect position and uses electronic circuit to disengage drive according to comparator output |
| FR2638151A1 (en) * | 1988-10-24 | 1990-04-27 | Materiel Indl Equipement | Zone selection method |
| FR2638440A1 (en) * | 1988-11-03 | 1990-05-04 | Grp Francais Construction | Installation for assistance with driving for handling machinery such as cranes |
| FR2647236A1 (en) * | 1989-05-16 | 1990-11-23 | Huan Armand | Installation for management and monitoring of one or more production sites |
| EP0664271A1 (en) * | 1994-01-24 | 1995-07-26 | Sollac S.A. | Anticollision device and method for mobiles on common rails |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1399513A (en) * | 1964-06-26 | 1965-05-14 | Le Vsessoyuznogo Nii Stroiteln | Automatic control system for the orientation mechanism of a rotary excavator |
-
1972
- 1972-05-23 FR FR7219595A patent/FR2185580B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1399513A (en) * | 1964-06-26 | 1965-05-14 | Le Vsessoyuznogo Nii Stroiteln | Automatic control system for the orientation mechanism of a rotary excavator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2427289A1 (en) * | 1978-06-02 | 1979-12-28 | Simon Francois | Monitor for tower cranes working on same site - has computers receiving load position signals to actuate alarm when collision risk occurs |
| FR2458504A1 (en) * | 1979-06-11 | 1981-01-02 | Simon Francois | Operation monitor for two adjacent cranes - prevents their collision by monitoring their geographical positions and detecting angular position of each jib |
| FR2494245A1 (en) * | 1980-11-14 | 1982-05-21 | Entreprises Soc Gle | Collision prevention system for tower cranes - includes angular and radial position detectors providing warnings to both crane drivers when collision path is engaged |
| FR2517659A1 (en) * | 1981-12-08 | 1983-06-10 | Materiel Indl Equipement | Working zone delimit appts. e.g. for cantilever crane - has transducers round crane to detect position and uses electronic circuit to disengage drive according to comparator output |
| FR2638151A1 (en) * | 1988-10-24 | 1990-04-27 | Materiel Indl Equipement | Zone selection method |
| FR2638440A1 (en) * | 1988-11-03 | 1990-05-04 | Grp Francais Construction | Installation for assistance with driving for handling machinery such as cranes |
| FR2647236A1 (en) * | 1989-05-16 | 1990-11-23 | Huan Armand | Installation for management and monitoring of one or more production sites |
| EP0664271A1 (en) * | 1994-01-24 | 1995-07-26 | Sollac S.A. | Anticollision device and method for mobiles on common rails |
| FR2715391A1 (en) * | 1994-01-24 | 1995-07-28 | Lorraine Laminage | Anti-collision device and method for a mobile |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2185580B1 (en) | 1976-08-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |