NO811523L - Servoinnretning for styring av de relative posisjoner og hastigheter av de oevre ender av de to bommer av en dobbel svingekran - Google Patents
Servoinnretning for styring av de relative posisjoner og hastigheter av de oevre ender av de to bommer av en dobbel svingekranInfo
- Publication number
- NO811523L NO811523L NO811523A NO811523A NO811523L NO 811523 L NO811523 L NO 811523L NO 811523 A NO811523 A NO 811523A NO 811523 A NO811523 A NO 811523A NO 811523 L NO811523 L NO 811523L
- Authority
- NO
- Norway
- Prior art keywords
- bombers
- speeds
- control
- relative positions
- service device
- Prior art date
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
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
-
- 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
- B66C13/30—Circuits for braking, traversing, or slewing motors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7922380A FR2464914A1 (fr) | 1979-09-07 | 1979-09-07 | Dispositif d'asservissement de la position et de la vitesse relatives des tetes des deux fleches d'une grue pivotante double |
Publications (3)
Publication Number | Publication Date |
---|---|
NO811523L true NO811523L (no) | 1981-05-06 |
NO154304B NO154304B (no) | 1986-05-20 |
NO154304C NO154304C (no) | 1986-08-27 |
Family
ID=9229442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO811523A NO154304C (no) | 1979-09-07 | 1981-05-06 | Innretning for styring av de relative posisjoner og hastigheter av de oevre ender av to utliggere av en dobbel svingkran. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS56501241A (no) |
AR (1) | AR225460A1 (no) |
BR (1) | BR8008804A (no) |
FR (1) | FR2464914A1 (no) |
NO (1) | NO154304C (no) |
SE (1) | SE8102803L (no) |
WO (1) | WO1981000706A1 (no) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4645943A (en) * | 1984-10-15 | 1987-02-24 | Dallas Semiconductor Corporation | Space-saving back-up power supply |
DE102006040782A1 (de) | 2006-08-31 | 2008-03-20 | Liebherr-Werk Nenzing Gmbh, Nenzing | Sicherungs- und Steuerungsverfahren für Krane |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1531221A1 (de) * | 1967-11-02 | 1969-12-11 | Licentia Gmbh | Einrichtung zur Koordinierung der relativen Lage der beweglichen Organe eines oder mehrerer Wippdrehkraene |
DE1556359A1 (de) * | 1968-02-09 | 1970-07-02 | Licentia Gmbh | Ladegeschirr |
AT286549B (de) * | 1968-02-12 | 1970-12-10 | Siemens Ag | Einrichtung zur gemeinsamen Steuerung von Zwillingsbetrieb arbeitenden Drehwippkranen |
DE1965651A1 (de) * | 1969-12-31 | 1971-07-08 | Siemens Ag | Kran |
GB1270207A (en) * | 1970-05-15 | 1972-04-12 | Mitsubishi Heavy Ind Ltd | Improvements in or relating to cranes |
DE2041306A1 (de) * | 1970-08-20 | 1972-02-24 | Atlas Mak Maschinenbau Gmbh | Vorrichtung zur Gleichlaufsteuerung von zwei voneinander unabhaengigen Auslegern von hydraulischen Schiffskranen |
FR2210565B1 (no) * | 1972-12-19 | 1976-08-27 | Havard Jean |
-
1979
- 1979-09-07 FR FR7922380A patent/FR2464914A1/fr active Granted
-
1980
- 1980-09-02 JP JP50196980A patent/JPS56501241A/ja active Pending
- 1980-09-02 WO PCT/FR1980/000135 patent/WO1981000706A1/fr unknown
- 1980-09-02 BR BR8008804A patent/BR8008804A/pt unknown
- 1980-09-08 AR AR282438A patent/AR225460A1/es active
-
1981
- 1981-05-05 SE SE8102803A patent/SE8102803L/xx not_active Application Discontinuation
- 1981-05-06 NO NO811523A patent/NO154304C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO154304B (no) | 1986-05-20 |
NO154304C (no) | 1986-08-27 |
WO1981000706A1 (fr) | 1981-03-19 |
FR2464914A1 (fr) | 1981-03-20 |
AR225460A1 (es) | 1982-03-31 |
SE8102803L (sv) | 1981-05-05 |
FR2464914B1 (no) | 1983-06-24 |
BR8008804A (pt) | 1981-06-23 |
JPS56501241A (no) | 1981-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5526195A (en) | Crane monitoring device | |
DE3061303D1 (en) | Hydraulic lifting device | |
JPS56155004A (en) | Sulfur production and device therefor | |
JPS5617891A (en) | Moving crane with expansible jib | |
YU39421B (en) | Device for determining the swing range of swingable elements | |
NO811523L (no) | Servoinnretning for styring av de relative posisjoner og hastigheter av de oevre ender av de to bommer av en dobbel svingekran | |
NO151017C (no) | Innretning til aa begrense hastigheten av et hydraulisk stempel i endestillingene | |
GR64126B (en) | Device for lifting crane boom | |
JPS5589192A (en) | Swinging up and down balancer for jib crane | |
AU6064180A (en) | Crane booms | |
AT362553B (de) | Seilkran | |
SE7810234L (sv) | Svengbar lyftanordning med dubbel tunktion | |
FR2339562A1 (fr) | Fleche telescopique de grue et element pour sa realisation | |
AU511669B2 (en) | Hydraulic steering device | |
SU609718A1 (ru) | Ограничитель грузоподъемности стрелового крана | |
JPS5623196A (en) | Derrick crane device | |
ES497739A0 (es) | Perfeccionamientos en las gruas giratorias con pluma de gruaarticulada en la torre giratoria | |
SU596535A1 (ru) | Устройство дл монтажа стрелового оборудовани грузоподъемного крана | |
JPS52115058A (en) | Control device for preventing swing of crane | |
SU627061A1 (ru) | Крановое захватное устройство дл сыпучих грузов | |
AU506910B2 (en) | Railtrack lifting and aligning device | |
JPS52112953A (en) | Portal crane | |
JPS5643192A (en) | Boom crane device for sailing | |
JPS54108350A (en) | Crane device | |
AU518309B2 (en) | Lift and swing gate |