BR9102483A - Valvula hidraulica - Google Patents

Valvula hidraulica

Info

Publication number
BR9102483A
BR9102483A BR919102483A BR9102483A BR9102483A BR 9102483 A BR9102483 A BR 9102483A BR 919102483 A BR919102483 A BR 919102483A BR 9102483 A BR9102483 A BR 9102483A BR 9102483 A BR9102483 A BR 9102483A
Authority
BR
Brazil
Prior art keywords
hydraulic valve
hydraulic
valve
Prior art date
Application number
BR919102483A
Other languages
English (en)
Inventor
Heinz Frey
Rico Plangger
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of BR9102483A publication Critical patent/BR9102483A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Lift Valve (AREA)
  • Valve Device For Special Equipments (AREA)
  • Check Valves (AREA)
BR919102483A 1990-06-18 1991-06-17 Valvula hidraulica BR9102483A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH202290 1990-06-18

Publications (1)

Publication Number Publication Date
BR9102483A true BR9102483A (pt) 1992-01-21

Family

ID=4224085

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919102483A BR9102483A (pt) 1990-06-18 1991-06-17 Valvula hidraulica

Country Status (12)

Country Link
EP (1) EP0462392B1 (pt)
JP (1) JPH04231783A (pt)
KR (1) KR920001106A (pt)
AU (1) AU650450B2 (pt)
BR (1) BR9102483A (pt)
CA (1) CA2042533A1 (pt)
CZ (1) CZ281232B6 (pt)
DE (1) DE59103005D1 (pt)
DK (1) DK0462392T3 (pt)
PL (1) PL167724B1 (pt)
RU (1) RU2068520C1 (pt)
ZA (1) ZA913826B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102865395B (zh) * 2011-07-04 2014-03-26 贵州红林机械有限公司 插装式调压阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928737A1 (de) * 1979-07-17 1981-01-29 Sack Gmbh Hydraulische steuerung mit rohrbruchsicherung fuer einen doppelt beaufschlagbaren antriebszylinder zum positionieren, insbesondere einer angetriebenen fuehrungsrolle in der strangfuehrung einer stranggiessanlage
BE1002336A6 (nl) * 1989-04-28 1990-12-18 S Mcd Murphy & Partners Ltd Veiligheidsventiel.

Also Published As

Publication number Publication date
CA2042533A1 (en) 1991-12-19
EP0462392B1 (de) 1994-09-21
AU7715591A (en) 1991-12-19
PL167724B1 (pl) 1995-10-31
DE59103005D1 (de) 1994-10-27
EP0462392A1 (de) 1991-12-27
JPH04231783A (ja) 1992-08-20
AU650450B2 (en) 1994-06-23
CS185391A3 (en) 1992-01-15
PL290680A1 (en) 1992-03-23
KR920001106A (ko) 1992-01-30
ZA913826B (en) 1992-02-26
CZ281232B6 (cs) 1996-07-17
RU2068520C1 (ru) 1996-10-27
DK0462392T3 (da) 1995-03-13

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 17/06/2006