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1. 发明专利

NL7812088A 未知
公开(公告)号：NL7812088A
公开(公告)日：1979-06-19
申请号：NL7812088
申请日：1978-12-12
申请人： AZOVTSEV ALEX A
IPC分类号： B63B43/06 , B66C23/52 , B66C13/46 , B66C23/53 , B66C23/88 , B66C23/90
摘要： A floating crane on a pontoon of which installed are a crane slewing portion which carries a boom and boom slewing, boom luffing and load hoisting drives controlled by respective master controllers, and also a heel compensation device controlled by a signal from an angle-of-heel transmitter. The crane comprises a control system which controls operation of said drives by a signal from the angle-of-heel transmitter and includes a device which converts the value of a heeling angle to an electrical signal, the input of this device being connected to the angle-of-heel transmitter and the output, to one input of an angle-of-heel comparator unit, another input of this comparator unit being connected to a signal setting device generating a signal proportional to an allowable angle of heel, and the output of the comparator unit is connected in parallel to one group of inputs of OR logic units, the other inputs thereof being connected to the outputs of master controllers of respective drives, the outputs of the OR logic are connected to the inputs of respective drives via voltage converters.

2. 发明专利

FI783829A 未知
公开(公告)号：FI783829A
公开(公告)日：1979-06-16
申请号：FI783829
申请日：1978-12-13
申请人： AZOVTSEV ALEX A , VELIKOSELSKY NIKOLAI D , VINOGRADOV SERGEJ S , VORONTSOV ALEXEI E , KUZNETSOV LEV EVGENIEVICH , PODBELTSEV VIKTOR IVANOVICH , POLEVIKOV MIKHAIL EFIMOVICH , SVIRIDOV GEORGY MIKHAILOVICH , FADEEV VALERY GEORGIEVICH , CHEREVATY ANATOLY ALEXANDROVIC
发明人： AZOVTSEV ALEXANDR ALEXEEVICH , VELIKOSELSKY NIKOLAI DMITRIEVI , VINOGRADOV SERGEI SERGEEVICH , VORONTSOV ALEXEI EFREMOVICH , KUZNETSOV LEV EVGENIEVICH , PODBELTSEV VIKTOR IVANOVICH , POLEVIKOV MIKHAIL EFIMOVICH , SVIRIDOV GEORGY MIKHAILOVICH , FADEEV VALERY GEORGIEVICH , CHEREVATY ANATOLY ALEXANDROVIC
IPC分类号： B66C13/46 , B63B43/06 , B66C23/52 , B66C23/53 , B66C23/88 , B66C23/90 , B66C
摘要： A floating crane on a pontoon of which installed are a crane slewing portion which carries a boom and boom slewing, boom luffing and load hoisting drives controlled by respective master controllers, and also a heel compensation device controlled by a signal from an angle-of-heel transmitter. The crane comprises a control system which controls operation of said drives by a signal from the angle-of-heel transmitter and includes a device which converts the value of a heeling angle to an electrical signal, the input of this device being connected to the angle-of-heel transmitter and the output, to one input of an angle-of-heel comparator unit, another input of this comparator unit being connected to a signal setting device generating a signal proportional to an allowable angle of heel, and the output of the comparator unit is connected in parallel to one group of inputs of OR logic units, the other inputs thereof being connected to the outputs of master controllers of respective drives, the outputs of the OR logic are connected to the inputs of respective drives via voltage converters.

3. 发明专利

HU178421B FLOATING CRANE 未知
公开(公告)号：HU178421B
公开(公告)日：1982-05-28
申请号：HUAO000471
申请日：1978-12-14
申请人： AZOVTSEV ALEX A , VELIKOSELSKY NIKOLAI D , VINOGRADOV SZERGEJ SZ , VORONTSOV ALEXEJ J , KUZENTSOV LEV J , PODBELTSEV VIKTOR I , POLEVIKOV MIHAIL J , SVIRIDOV GEORGIJ M , FADEEV VALERIJ G , CHEREVATY ANATOLIJ A
发明人： AZOVTSEV ALEXANDR A , VELIKOSZELSZKIJ NYIKOLAJ D , VINOGRADOV SZERGEJ SZ , VORONTSOV ALEXEJ J , KUZENTSOV LEV J , PODBELTSEV VIKTOR I , POLEVIKOV MIHAIL J , SVIRIDOV GEORGIJ M , FADEEV VALERIJ G , CHEREVATY ANATOLIJ A
IPC分类号： B63B43/06 , B66C23/52 , B66C13/46 , B66C23/53 , B66C23/88 , B66C23/90 , B63B39/12
摘要： A floating crane on a pontoon of which installed are a crane slewing portion which carries a boom and boom slewing, boom luffing and load hoisting drives controlled by respective master controllers, and also a heel compensation device controlled by a signal from an angle-of-heel transmitter. The crane comprises a control system which controls operation of said drives by a signal from the angle-of-heel transmitter and includes a device which converts the value of a heeling angle to an electrical signal, the input of this device being connected to the angle-of-heel transmitter and the output, to one input of an angle-of-heel comparator unit, another input of this comparator unit being connected to a signal setting device generating a signal proportional to an allowable angle of heel, and the output of the comparator unit is connected in parallel to one group of inputs of OR logic units, the other inputs thereof being connected to the outputs of master controllers of respective drives, the outputs of the OR logic are connected to the inputs of respective drives via voltage converters.

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