NL7008602A - - Google Patents
Info
- Publication number
- NL7008602A NL7008602A NL7008602A NL7008602A NL7008602A NL 7008602 A NL7008602 A NL 7008602A NL 7008602 A NL7008602 A NL 7008602A NL 7008602 A NL7008602 A NL 7008602A NL 7008602 A NL7008602 A NL 7008602A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B66C13/22—Control systems or devices for electric drives
- B66C13/23—Circuits for controlling the lowering of the load
- B66C13/24—Circuits for controlling the lowering of the load by dc motors
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691931322 DE1931322C3 (de) | 1969-06-20 | Einrichtung zur lastabhängigen Steuerung eines Gleichstrom-Nebenschlußmotors, insbesondere für ein Kranhubwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7008602A true NL7008602A (de) | 1970-12-22 |
Family
ID=5737530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7008602A NL7008602A (de) | 1969-06-20 | 1970-06-12 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5142292B1 (de) |
| BE (1) | BE752255A (de) |
| GB (1) | GB1319978A (de) |
| NL (1) | NL7008602A (de) |
| SE (1) | SE365361B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007036446A1 (de) | 2007-08-02 | 2009-02-05 | Nordex Energy Gmbh | Verfahren zur Ermittlung einer Regelungsreserve sowie Windenergieanlage mit einer Steuereinheit zur Ermittlung der Regelungsreserve |
-
1970
- 1970-06-12 NL NL7008602A patent/NL7008602A/xx unknown
- 1970-06-18 SE SE845170A patent/SE365361B/xx unknown
- 1970-06-19 BE BE752255D patent/BE752255A/xx not_active IP Right Cessation
- 1970-06-20 JP JP45053988A patent/JPS5142292B1/ja active Pending
- 1970-06-22 GB GB3025670A patent/GB1319978A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE365361B (de) | 1974-03-18 |
| DE1931322B2 (de) | 1977-05-26 |
| DE1931322A1 (de) | 1970-12-23 |
| JPS5142292B1 (de) | 1976-11-15 |
| BE752255A (fr) | 1970-12-01 |
| GB1319978A (en) | 1973-06-13 |