FR1507059A - Appareil pour la commande hydraulique à distance en circuit fermé - Google Patents

Appareil pour la commande hydraulique à distance en circuit fermé

Info

Publication number
FR1507059A
FR1507059A FR89614A FR89614A FR1507059A FR 1507059 A FR1507059 A FR 1507059A FR 89614 A FR89614 A FR 89614A FR 89614 A FR89614 A FR 89614A FR 1507059 A FR1507059 A FR 1507059A
Authority
FR
France
Prior art keywords
hydraulic control
closed circuit
remote hydraulic
remote
closed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR89614A
Other languages
English (en)
Inventor
Jozsef Szedlacsek
Laszlo Huppauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Diosgyori Gepgyar
Original Assignee
Diosgyori Gepgyar
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
Priority to DE19661550731 priority Critical patent/DE1550731A1/de
Application filed by Diosgyori Gepgyar filed Critical Diosgyori Gepgyar
Priority to FR89614A priority patent/FR1507059A/fr
Application granted granted Critical
Publication of FR1507059A publication Critical patent/FR1507059A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/24—Drives for hammers; Transmission means therefor for power hammers operated by steam, air, or other gaseous pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/22—Drives for hammers; Transmission means therefor for power hammers
    • B21J7/34—Drives for hammers; Transmission means therefor for power hammers operating both the hammer and the anvil, so-called counter-tup
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups
    • 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
    • F15B17/00—Combinations of telemotor and servomotor systems
    • F15B17/02—Combinations of telemotor and servomotor systems in which a telemotor operates the control member of a servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR89614A 1966-12-23 1966-12-30 Appareil pour la commande hydraulique à distance en circuit fermé Expired FR1507059A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19661550731 DE1550731A1 (de) 1966-12-23 1966-12-23 Hydraulische Fernsteuereinrichtung mit geschlossenem System
FR89614A FR1507059A (fr) 1966-12-23 1966-12-30 Appareil pour la commande hydraulique à distance en circuit fermé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED0051864 1966-12-23
FR89614A FR1507059A (fr) 1966-12-23 1966-12-30 Appareil pour la commande hydraulique à distance en circuit fermé

Publications (1)

Publication Number Publication Date
FR1507059A true FR1507059A (fr) 1967-12-22

Family

ID=27735568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89614A Expired FR1507059A (fr) 1966-12-23 1966-12-30 Appareil pour la commande hydraulique à distance en circuit fermé

Country Status (2)

Country Link
DE (1) DE1550731A1 (fr)
FR (1) FR1507059A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016896A2 (fr) * 1979-01-02 1980-10-15 Akermans Verkstad AB Dispositif pour décélérer la vitesse d'un piston hydraulique à ses positions extrêmes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU180446B (en) * 1978-04-19 1983-03-28 Diosgyoeri Gapgyar Control gear for die forging presses particularly for counter-impact ones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016896A2 (fr) * 1979-01-02 1980-10-15 Akermans Verkstad AB Dispositif pour décélérer la vitesse d'un piston hydraulique à ses positions extrêmes
EP0016896A3 (fr) * 1979-01-02 1981-03-25 Akermans Verkstad AB Dispositif pour décélérer la vitesse d'un piston hydraulique à ses positions extrêmes

Also Published As

Publication number Publication date
DE1550731A1 (de) 1969-07-31

Similar Documents

Publication Publication Date Title
AT285841B (de) Ausgußvorrichtung
FR1487626A (fr) Appareil pour communication codée
FR1500603A (fr) Dispositif de commande à boutons-poussoirs pour appareil de levage
AT262453B (de) Regelvorrichtung
FR1508497A (fr) Appareil de commande hydraulique
CH445224A (de) Steuereinrichtung
FR1507059A (fr) Appareil pour la commande hydraulique à distance en circuit fermé
FR1510885A (fr) Dispositif de commande hydraulique
FR1520238A (fr) Mécanisme de commande pour obturateurs et appareils similaires
CH469322A (de) Steuervorrichtung
FR1485225A (fr) Commande séquentielle
FR1473791A (fr) Dispositif de commande hydraulique
FR1486021A (fr) Dispositif pour la commande des appareils à traire
CH454904A (de) Regeleinrichtung
CH435931A (fr) Dispositif de serrage à commande hydropneumatique
FR1530073A (fr) Dispositif de commande hydraulique
FR1522589A (fr) Appareil de commande électro-hydraulique
FR1454446A (fr) Appareil de commande de train
FR1538108A (fr) Perfectionnements dans des mécanismes de commande à distance pour jouets
FR1467771A (fr) Dispositif de commande
FR1500397A (fr) Dispositif de commande hydraulique en circuit fermé
DE6607386U (de) Stelleinrichtung
FR1490989A (fr) Dispositif de commande à maplificateur magnétique
FR1469854A (fr) Dispositif de serrage à commande hydropneumatique
FR1540139A (fr) Appareil pour la commande de vannes à distance