ATA499174A - Hydraulisches betatigungsorgan mit vorsteuerventil - Google Patents

Hydraulisches betatigungsorgan mit vorsteuerventil

Info

Publication number
ATA499174A
ATA499174A AT499174A AT499174A ATA499174A AT A499174 A ATA499174 A AT A499174A AT 499174 A AT499174 A AT 499174A AT 499174 A AT499174 A AT 499174A AT A499174 A ATA499174 A AT A499174A
Authority
AT
Austria
Prior art keywords
pilot valve
hydraulic actuator
actuator
hydraulic
pilot
Prior art date
Application number
AT499174A
Other languages
English (en)
Other versions
AT334704B (de
Original Assignee
Beringer Hydraulik Gmbh
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 Beringer Hydraulik Gmbh filed Critical Beringer Hydraulik Gmbh
Application granted granted Critical
Publication of AT334704B publication Critical patent/AT334704B/de
Publication of ATA499174A publication Critical patent/ATA499174A/de

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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0436—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being of the steerable jet type
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/16—Special measures for feedback, e.g. by a follow-up device
AT499174A 1973-06-26 1974-06-17 Hydraulisches betatigungsorgan mit vorsteuerventil AT334704B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH928673A CH556974A (de) 1973-06-26 1973-06-26 Hydraulisches betaetigungsorgan mit vorsteuerventil.

Publications (2)

Publication Number Publication Date
AT334704B AT334704B (de) 1976-02-10
ATA499174A true ATA499174A (de) 1976-05-15

Family

ID=4350337

Family Applications (1)

Application Number Title Priority Date Filing Date
AT499174A AT334704B (de) 1973-06-26 1974-06-17 Hydraulisches betatigungsorgan mit vorsteuerventil

Country Status (8)

Country Link
AT (1) AT334704B (de)
CH (1) CH556974A (de)
DE (1) DE2428287C2 (de)
FR (1) FR2235300B1 (de)
GB (1) GB1470818A (de)
IT (1) IT1015344B (de)
NL (1) NL7407938A (de)
SE (1) SE410031B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020918A1 (de) * 1980-06-03 1981-12-10 Backe, Wolfgang, Prof.Dr.-Ing., 5100 Aachen Vorgesteuerte vorrichtung zur lastunabhaengigen volumenstromregelung
EP0083688B1 (de) * 1981-09-26 1986-08-13 b a r m a g Barmer Maschinenfabrik Aktiengesellschaft Elektro-hydraulisch vorgesteuertes Proportionaldrosselventil
DE3234988A1 (de) * 1981-09-26 1983-04-14 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Elektro-hydraulisch vorgesteuertes drosselventil
US4794846A (en) * 1985-02-23 1989-01-03 Barmag Ag Proportional action valve with a biased spring unproportionately variable to the load pressure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1334999A (fr) * 1962-06-07 1963-08-16 Rech Etudes Prod Dispositif de servo-commande hydraulique et son application à une commande de direction d'un avion
US3339572A (en) 1965-01-25 1967-09-05 Carroll G Gordon Electro-hydraulic servo valve
US3464318A (en) 1966-06-03 1969-09-02 Moog Inc Servomechanism providing static load error washout

Also Published As

Publication number Publication date
AT334704B (de) 1976-02-10
SE7408073L (de) 1974-12-27
DE2428287C2 (de) 1986-06-12
FR2235300A1 (de) 1975-01-24
IT1015344B (it) 1977-05-10
SE410031B (sv) 1979-09-17
NL7407938A (de) 1974-12-30
CH556974A (de) 1974-12-13
FR2235300B1 (de) 1979-04-20
DE2428287A1 (de) 1975-01-16
GB1470818A (en) 1977-04-21

Similar Documents

Publication Publication Date Title
AT328667B (de) Hydraulisches senkbrems - sperrventil
IT1005417B (it) Innesto a comando idraulico
NO741540L (no) Strømningsreguleringsventil.
AT337540B (de) Hydraulische steuerung
NL171922C (nl) Regelafsluiter.
IT972351B (it) Comando idraulico e disposizione di valvole
SE393166B (sv) Hydrauliskt reglerventilaggregat
IT1017293B (it) Valvola idraulica e.o pneumatica
CH550351A (de) Absperrventil mit servokolben.
AR201320A1 (es) Valvula para el control de fluidos
BR7403346A (pt) Mecanismo acionador de valvula
BR7302110D0 (pt) Valvulas de controle piloto valvulas de controle piloto
IT964884B (it) Azionatore idraulico
NO138227C (no) Hydraulisk aktuator.
SE390558B (sv) Hydraulisk reglerventil
BR7400766D0 (pt) Atuador de valvula
CH550332A (de) Hydraulisches schaltventil.
DE2343573A1 (de) Hydraulik-steuerventil
AT334704B (de) Hydraulisches betatigungsorgan mit vorsteuerventil
SE409051B (sv) Hydraulisk regleringsventil
IT1025990B (it) Valvola di manovra idraulica
NL169917B (nl) Veiligheidsklep met bestuurde hulpbelasting.
IT979634B (it) Valvola idraulica di controllo
SE381920B (sv) Flodesregleringsventil
IT976866B (it) Valvola idraulica

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee