JPS4961901A - - Google Patents
Info
- Publication number
- JPS4961901A JPS4961901A JP48049644A JP4964473A JPS4961901A JP S4961901 A JPS4961901 A JP S4961901A JP 48049644 A JP48049644 A JP 48049644A JP 4964473 A JP4964473 A JP 4964473A JP S4961901 A JPS4961901 A JP S4961901A
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/16—Electric signal transmission systems in which transmission is by pulses
- G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
- B66C2700/088—Remote control of electric cranes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Selective Calling Equipment (AREA)
- Movable Scaffolding (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24938272A | 1972-05-01 | 1972-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4961901A true JPS4961901A (xx) | 1974-06-15 |
| JPS5413653B2 JPS5413653B2 (xx) | 1979-06-01 |
Family
ID=22943235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4964473A Expired JPS5413653B2 (xx) | 1972-05-01 | 1973-05-01 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5413653B2 (xx) |
| DE (1) | DE2321484A1 (xx) |
| FR (1) | FR2183088B1 (xx) |
| ZA (1) | ZA732135B (xx) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2977769A (en) * | 1956-07-09 | 1961-04-04 | J H Holan Corp | Control for mobile aerial tower |
| DE1925815A1 (de) * | 1969-05-21 | 1970-12-03 | Fernseh Gmbh | Verfahren zur Fernbedienung einer Fernsehkamera |
| US3631939A (en) * | 1970-05-08 | 1972-01-04 | Tel E Lect | Mobile aerial tower |
-
1973
- 1973-03-28 ZA ZA732135A patent/ZA732135B/xx unknown
- 1973-04-27 DE DE2321484A patent/DE2321484A1/de active Pending
- 1973-04-27 FR FR7315470A patent/FR2183088B1/fr not_active Expired
- 1973-05-01 JP JP4964473A patent/JPS5413653B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5413653B2 (xx) | 1979-06-01 |
| DE2321484A1 (de) | 1973-11-15 |
| FR2183088B1 (xx) | 1976-11-12 |
| FR2183088A1 (xx) | 1973-12-14 |
| ZA732135B (en) | 1974-03-27 |