PL135778B1 - Three-step hydraulic force amplifier with mechanically coupled third and second stages - Google Patents

Three-step hydraulic force amplifier with mechanically coupled third and second stages Download PDF

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Publication number
PL135778B1
PL135778B1 PL23556582A PL23556582A PL135778B1 PL 135778 B1 PL135778 B1 PL 135778B1 PL 23556582 A PL23556582 A PL 23556582A PL 23556582 A PL23556582 A PL 23556582A PL 135778 B1 PL135778 B1 PL 135778B1
Authority
PL
Poland
Prior art keywords
stage
stages
mechanically coupled
hydraulic force
force amplifier
Prior art date
Application number
PL23556582A
Other languages
English (en)
Other versions
PL235565A1 (en
Inventor
Edward Dobkowski
Original Assignee
Typowych Elementow Hydrauliki
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 Typowych Elementow Hydrauliki filed Critical Typowych Elementow Hydrauliki
Priority to PL23556582A priority Critical patent/PL135778B1/pl
Publication of PL235565A1 publication Critical patent/PL235565A1/xx
Publication of PL135778B1 publication Critical patent/PL135778B1/pl

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Claims (1)

1. Zastrzezenie patentowe Wzmacniacz elektrohydrauliczny trzystopniowy z mechanicznym sprzezeniem pomiedzy trzecim i drugim stopniem, w którym pierwszym stopniem jest silnik momentowy i dzielnik hydrauliczny, a drugi i trzeci stopien stanowia rozdzielacze suwakowe, przy czym trze¬ ci stopien jest typowym rozdzielaczem hydraulicznym blokowym, znamienny tym, ze suwak /10/ drugiego stopnia i suwak /14/ trzeciego stopnia rozmieszczone sa szerego¬ wo na wspólnej osi; a miedzy nimi umieszczona jest sprezyna /13/, stanowiaca element sprzezenia zwrotnego. Pracownia Poligraficzna UP PRL. Naklad 100 egz. Cena 100 zl PL
PL23556582A 1982-03-18 1982-03-18 Three-step hydraulic force amplifier with mechanically coupled third and second stages PL135778B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23556582A PL135778B1 (en) 1982-03-18 1982-03-18 Three-step hydraulic force amplifier with mechanically coupled third and second stages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23556582A PL135778B1 (en) 1982-03-18 1982-03-18 Three-step hydraulic force amplifier with mechanically coupled third and second stages

Publications (2)

Publication Number Publication Date
PL235565A1 PL235565A1 (en) 1983-09-26
PL135778B1 true PL135778B1 (en) 1985-12-31

Family

ID=20011884

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23556582A PL135778B1 (en) 1982-03-18 1982-03-18 Three-step hydraulic force amplifier with mechanically coupled third and second stages

Country Status (1)

Country Link
PL (1) PL135778B1 (pl)

Also Published As

Publication number Publication date
PL235565A1 (en) 1983-09-26

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