CS239987A1 - Spojka, zejmena vrtaci hlavy s regulovatelnym krouticim momentem - Google Patents

Spojka, zejmena vrtaci hlavy s regulovatelnym krouticim momentem

Info

Publication number
CS239987A1
CS239987A1 CS872399A CS239987A CS239987A1 CS 239987 A1 CS239987 A1 CS 239987A1 CS 872399 A CS872399 A CS 872399A CS 239987 A CS239987 A CS 239987A CS 239987 A1 CS239987 A1 CS 239987A1
Authority
CS
Czechoslovakia
Prior art keywords
vrtaci
spojka
regulovatelnym
momentem
krouticim
Prior art date
Application number
CS872399A
Other languages
Czech (cs)
Other versions
CS261939B1 (en
Inventor
Antonin Heger
Original Assignee
Antonin Heger
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 Antonin Heger filed Critical Antonin Heger
Priority to CS872399A priority Critical patent/CS261939B1/en
Publication of CS239987A1 publication Critical patent/CS239987A1/en
Publication of CS261939B1 publication Critical patent/CS261939B1/en

Links

CS872399A 1987-04-03 1987-04-03 Coupling,particularly for a drilling head with controlable torsional moment CS261939B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS872399A CS261939B1 (en) 1987-04-03 1987-04-03 Coupling,particularly for a drilling head with controlable torsional moment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS872399A CS261939B1 (en) 1987-04-03 1987-04-03 Coupling,particularly for a drilling head with controlable torsional moment

Publications (2)

Publication Number Publication Date
CS239987A1 true CS239987A1 (en) 1988-07-15
CS261939B1 CS261939B1 (en) 1989-02-10

Family

ID=5361031

Family Applications (1)

Application Number Title Priority Date Filing Date
CS872399A CS261939B1 (en) 1987-04-03 1987-04-03 Coupling,particularly for a drilling head with controlable torsional moment

Country Status (1)

Country Link
CS (1) CS261939B1 (en)

Also Published As

Publication number Publication date
CS261939B1 (en) 1989-02-10

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