PL201645A1 - IS INCREDIBLY, SAFE FOR BLIND CURRENT CURRENT CONTROL SYSTEM FOR TWO ELECTRIC DRIVES, ESPECIALLY DRIVES FOR MINING MACHINES - Google Patents

IS INCREDIBLY, SAFE FOR BLIND CURRENT CURRENT CONTROL SYSTEM FOR TWO ELECTRIC DRIVES, ESPECIALLY DRIVES FOR MINING MACHINES

Info

Publication number
PL201645A1
PL201645A1 PL20164577A PL20164577A PL201645A1 PL 201645 A1 PL201645 A1 PL 201645A1 PL 20164577 A PL20164577 A PL 20164577A PL 20164577 A PL20164577 A PL 20164577A PL 201645 A1 PL201645 A1 PL 201645A1
Authority
PL
Poland
Prior art keywords
drives
incredibly
safe
control system
current
Prior art date
Application number
PL20164577A
Other languages
Polish (pl)
Other versions
PL109042B1 (en
Inventor
Ryszard Kubanski
Tadeusz Lemanski
Original Assignee
Pomorsk Z App El
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pomorsk Z App El filed Critical Pomorsk Z App El
Priority to PL20164577A priority Critical patent/PL109042B1/en
Publication of PL201645A1 publication Critical patent/PL201645A1/en
Publication of PL109042B1 publication Critical patent/PL109042B1/en

Links

PL20164577A 1977-10-20 1977-10-20 System for controlling two electric drives,especially for mining machines,spark-safe and protected against stray currents PL109042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20164577A PL109042B1 (en) 1977-10-20 1977-10-20 System for controlling two electric drives,especially for mining machines,spark-safe and protected against stray currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20164577A PL109042B1 (en) 1977-10-20 1977-10-20 System for controlling two electric drives,especially for mining machines,spark-safe and protected against stray currents

Publications (2)

Publication Number Publication Date
PL201645A1 true PL201645A1 (en) 1978-03-28
PL109042B1 PL109042B1 (en) 1980-05-31

Family

ID=19985157

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20164577A PL109042B1 (en) 1977-10-20 1977-10-20 System for controlling two electric drives,especially for mining machines,spark-safe and protected against stray currents

Country Status (1)

Country Link
PL (1) PL109042B1 (en)

Also Published As

Publication number Publication date
PL109042B1 (en) 1980-05-31

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Legal Events

Date Code Title Description
RECP Rectifications of patent specification