DE59000766D1 - Elektrohydraulischer schrankenantrieb. - Google Patents

Elektrohydraulischer schrankenantrieb.

Info

Publication number
DE59000766D1
DE59000766D1 DE9090122474T DE59000766T DE59000766D1 DE 59000766 D1 DE59000766 D1 DE 59000766D1 DE 9090122474 T DE9090122474 T DE 9090122474T DE 59000766 T DE59000766 T DE 59000766T DE 59000766 D1 DE59000766 D1 DE 59000766D1
Authority
DE
Germany
Prior art keywords
sliding valve
rotary sliding
electrohydraulic
barrier
barrier drive
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 - Lifetime
Application number
DE9090122474T
Other languages
English (en)
Inventor
Peter Dipl Ing Hoeffges
Peter Dipl Ing Schuermans
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.)
Scheidt and Bachmann GmbH
Original Assignee
Scheidt and Bachmann 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 Scheidt and Bachmann GmbH filed Critical Scheidt and Bachmann GmbH
Application granted granted Critical
Publication of DE59000766D1 publication Critical patent/DE59000766D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
  • Vending Machines For Individual Products (AREA)
DE9090122474T 1990-11-26 1990-11-26 Elektrohydraulischer schrankenantrieb. Expired - Lifetime DE59000766D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90122474A EP0487755B1 (de) 1990-11-26 1990-11-26 Elektrohydraulischer Schrankenantrieb

Publications (1)

Publication Number Publication Date
DE59000766D1 true DE59000766D1 (de) 1993-02-25

Family

ID=8204748

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090122474T Expired - Lifetime DE59000766D1 (de) 1990-11-26 1990-11-26 Elektrohydraulischer schrankenantrieb.

Country Status (6)

Country Link
EP (1) EP0487755B1 (de)
AT (1) ATE84585T1 (de)
DE (1) DE59000766D1 (de)
DK (1) DK0487755T3 (de)
ES (1) ES2037516T3 (de)
GR (1) GR3007015T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1258735B (it) * 1992-05-28 1996-02-27 Siliani Angiolo Spa Apparecchiatura idraulica di comando del sollevamento e dell'abbassamento dell'asta di un passaggio a livello

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272164B (de) * 1962-03-15 1968-07-04 Grescha Ges Grefe & Scharf Hydraulisch fernbetaetigte Stellvorrichtung zum OEffnen und Schliessen von Entlueftungs- oder Belichtungseinrichtungen, z. B. Lichtkuppeln
DE1961391C2 (de) * 1969-12-06 1982-12-30 Malkmus-Dörnemann, geb.Dörnemann, Carola, Dr., 3320 Salzgitter Torschranke
DE2411879C3 (de) * 1974-03-12 1982-02-18 Emil Weber Fabrik für Ölhydraulik GmbH & Co, 7129 Güglingen Strömungsmittel-Verteilvorrichtung, insbesondere Drehschieberventil, für die Steuerung eines Servomotors

Also Published As

Publication number Publication date
ATE84585T1 (de) 1993-01-15
EP0487755B1 (de) 1993-01-13
EP0487755A1 (de) 1992-06-03
GR3007015T3 (de) 1993-07-30
ES2037516T3 (es) 1993-06-16
DK0487755T3 (da) 1993-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition