FR2103388A1 - - Google Patents
Info
- Publication number
- FR2103388A1 FR2103388A1 FR7119818A FR7119818A FR2103388A1 FR 2103388 A1 FR2103388 A1 FR 2103388A1 FR 7119818 A FR7119818 A FR 7119818A FR 7119818 A FR7119818 A FR 7119818A FR 2103388 A1 FR2103388 A1 FR 2103388A1
- 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
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- 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
- B66C13/32—Control systems or devices for electric drives for operating grab bucket hoists by means of one or more electric motors used both for hosting and lowering the loads and for opening and closing the bucket jaws
-
- 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
-
- 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
- B66C2700/087—Electrical assemblies or electrical control devices for electrically actuated grabs
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702041393 DE2041393C3 (de) | 1970-08-20 | 1970-08-20 | Motorgreifer für Schüttgüter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2103388A1 true FR2103388A1 (de) | 1972-04-14 |
FR2103388B1 FR2103388B1 (de) | 1975-07-04 |
Family
ID=5780283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7119818A Expired FR2103388B1 (de) | 1970-08-20 | 1971-06-01 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2041393C3 (de) |
FR (1) | FR2103388B1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3527328A1 (de) * | 1985-07-31 | 1987-02-12 | Ps Foerder Und Lagertechnik Gm | Multigripp fuer schwimmgreiferanlagen |
DE102009011604A1 (de) | 2009-03-04 | 2010-09-16 | Kirow Ardelt Ag | Verfahren und Anordnung zur Beeinflussung des Greiferfüllvolumens bei Hebezeugen mit Zweimotorengreiferhubwerken |
-
1970
- 1970-08-20 DE DE19702041393 patent/DE2041393C3/de not_active Expired
-
1971
- 1971-06-01 FR FR7119818A patent/FR2103388B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2041393C3 (de) | 1979-10-31 |
DE2041393B2 (de) | 1979-03-08 |
DE2041393A1 (de) | 1972-02-24 |
FR2103388B1 (de) | 1975-07-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |