FI79893C - Anordning som moejliggoer inmatningen hos en hydraulisk dubbelverkande lyftanordning pao basen av enkel- eller dubbelverkande styrning av riktningsvaexlingen. - Google Patents

Anordning som moejliggoer inmatningen hos en hydraulisk dubbelverkande lyftanordning pao basen av enkel- eller dubbelverkande styrning av riktningsvaexlingen. Download PDF

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Publication number
FI79893C
FI79893C FI842424A FI842424A FI79893C FI 79893 C FI79893 C FI 79893C FI 842424 A FI842424 A FI 842424A FI 842424 A FI842424 A FI 842424A FI 79893 C FI79893 C FI 79893C
Authority
FI
Finland
Prior art keywords
chamber
double
lifting device
acting
change
Prior art date
Application number
FI842424A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI842424A (fi
FI79893B (fi
FI842424A0 (fi
Inventor
Alain Tessier
Original Assignee
Applied Power Inc
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 Applied Power Inc filed Critical Applied Power Inc
Publication of FI842424A0 publication Critical patent/FI842424A0/fi
Publication of FI842424A publication Critical patent/FI842424A/fi
Application granted granted Critical
Publication of FI79893B publication Critical patent/FI79893B/fi
Publication of FI79893C publication Critical patent/FI79893C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Electrotherapy Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Structure Of Transmissions (AREA)
FI842424A 1983-06-29 1984-06-14 Anordning som moejliggoer inmatningen hos en hydraulisk dubbelverkande lyftanordning pao basen av enkel- eller dubbelverkande styrning av riktningsvaexlingen. FI79893C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8310753A FR2548288B1 (fr) 1983-06-29 1983-06-29 Dispositif permettant l'inversion automatique de l'alimentation d'un verin double effet hydraulique a partir d'une commande a simple ou double effet
FR8310753 1983-06-29

Publications (4)

Publication Number Publication Date
FI842424A0 FI842424A0 (fi) 1984-06-14
FI842424A FI842424A (fi) 1984-12-30
FI79893B FI79893B (fi) 1989-11-30
FI79893C true FI79893C (fi) 1990-03-12

Family

ID=9290297

Family Applications (1)

Application Number Title Priority Date Filing Date
FI842424A FI79893C (fi) 1983-06-29 1984-06-14 Anordning som moejliggoer inmatningen hos en hydraulisk dubbelverkande lyftanordning pao basen av enkel- eller dubbelverkande styrning av riktningsvaexlingen.

Country Status (6)

Country Link
EP (1) EP0130879B1 (fr)
DE (1) DE3465130D1 (fr)
ES (1) ES8503792A1 (fr)
FI (1) FI79893C (fr)
FR (1) FR2548288B1 (fr)
NO (1) NO157469C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642117B3 (fr) * 1989-01-25 1991-03-15 Huard Sa Dispositif d'inversion automatique du sens de fonctionnement d'un verin hydraulique a double effet
FR2643423B1 (fr) * 1989-02-22 1991-05-10 Forhydro Ets Automatisme hydraulique
FR2656385B1 (fr) * 1989-12-22 1992-04-30 Matairco Hydro Air Sa
FR2656386B1 (fr) * 1989-12-22 1992-04-30 Matairco Hydro Air Sa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520273A (de) * 1970-02-25 1972-03-15 Engeler Markus Hydraulisches Steuergerät
FR2465909A1 (fr) * 1979-09-19 1981-03-27 Applied Power Inc Verin double effet a tiroir inverseur

Also Published As

Publication number Publication date
ES533805A0 (es) 1985-03-01
NO157469B (no) 1987-12-14
NO842616L (no) 1985-01-02
DE3465130D1 (en) 1987-09-03
FI842424A (fi) 1984-12-30
NO157469C (no) 1988-03-23
EP0130879A1 (fr) 1985-01-09
ES8503792A1 (es) 1985-03-01
FI79893B (fi) 1989-11-30
EP0130879B1 (fr) 1987-07-29
FR2548288A1 (fr) 1985-01-04
FI842424A0 (fi) 1984-06-14
FR2548288B1 (fr) 1985-12-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: APPLIED POWER INC.