IT1098155B - Dispositivo valvolare per il controllo del fluido in pressione in macchine per pressofusione od iniezione - Google Patents

Dispositivo valvolare per il controllo del fluido in pressione in macchine per pressofusione od iniezione

Info

Publication number
IT1098155B
IT1098155B IT26810/78A IT2681078A IT1098155B IT 1098155 B IT1098155 B IT 1098155B IT 26810/78 A IT26810/78 A IT 26810/78A IT 2681078 A IT2681078 A IT 2681078A IT 1098155 B IT1098155 B IT 1098155B
Authority
IT
Italy
Prior art keywords
casting
die
valve device
pressure fluid
fluid control
Prior art date
Application number
IT26810/78A
Other languages
English (en)
Other versions
IT7826810A0 (it
Original Assignee
Idra Pressen 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 Idra Pressen Gmbh filed Critical Idra Pressen Gmbh
Publication of IT7826810A0 publication Critical patent/IT7826810A0/it
Application granted granted Critical
Publication of IT1098155B publication Critical patent/IT1098155B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/32—Controlling equipment
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
IT26810/78A 1977-08-17 1978-08-17 Dispositivo valvolare per il controllo del fluido in pressione in macchine per pressofusione od iniezione IT1098155B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772737153 DE2737153A1 (de) 1977-08-17 1977-08-17 Ventil zur beeinflussung des druckmittels an druckgiessmaschinen

Publications (2)

Publication Number Publication Date
IT7826810A0 IT7826810A0 (it) 1978-08-17
IT1098155B true IT1098155B (it) 1985-09-07

Family

ID=6016651

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26810/78A IT1098155B (it) 1977-08-17 1978-08-17 Dispositivo valvolare per il controllo del fluido in pressione in macchine per pressofusione od iniezione

Country Status (4)

Country Link
US (1) US4239179A (it)
DE (1) DE2737153A1 (it)
GB (1) GB2002880B (it)
IT (1) IT1098155B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132909A1 (de) * 1981-08-20 1983-03-03 Hans-Gebhard Krines "ventilvorrichtung, insbesondere fuer druckgiessmaschinen
EP0117208A1 (fr) * 1983-02-17 1984-08-29 COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: Servolimiteur hydraulique de pression
EP0117209A1 (fr) * 1983-02-17 1984-08-29 COMPAGNIE PARISIENNE D'OUTILLAGE A AIR COMPRIME Société anonyme dite: Servorégulateur de débit
FR2547664B1 (fr) * 1983-06-17 1986-04-18 Outillage Air Comprime Servoregulateur de debit
US4596374A (en) * 1984-11-29 1986-06-24 Baxter Travenol Laboratories, Inc. Clamp valve
US4700748A (en) * 1985-11-18 1987-10-20 Otis Elevator Company Pressure-referenced programmed flow control in a hydraulic valve
US4674527A (en) * 1985-11-18 1987-06-23 Otis Elevator Company Pressure relieving linear motion valve
US4779837A (en) * 1986-02-10 1988-10-25 Tokyo Keiki Co., Ltd. Remote control poppet valve
US4819695A (en) * 1987-06-19 1989-04-11 Bendix France Pressure servo regulator
US7714456B1 (en) 2008-12-02 2010-05-11 Daya Arvind A Road vehicle actuated energy device
CN105972224B (zh) * 2016-05-18 2018-02-27 佛山市盈向精密机械科技有限公司 一种用于压铸机的新型电调阀
CN108526436A (zh) * 2018-06-21 2018-09-14 深汕特别合作区力劲科技有限公司 一种压射控制装置以及压铸机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1630212A (en) * 1925-10-26 1927-05-24 Bert Overton Electric gas switch
DE1084998B (de) * 1953-08-08 1960-07-07 Erich Herion Umschaltventil mit Hilfsventilsteuerung
US2974679A (en) * 1953-09-21 1961-03-14 John K Heller Quick acting valve
US3080952A (en) * 1958-11-25 1963-03-12 Carlstedt Sven Borje Fredrik Valve device operated by reversible electric motor
US3405906A (en) * 1966-08-04 1968-10-15 Itt Solenoid pilot operated valve
DE1550516C3 (de) * 1966-10-26 1973-10-11 Reinhold Henkenjohann Elektromotorischer Antrieb fur Stell glieder
DE2263058A1 (de) * 1972-12-22 1974-06-27 Klaus Union Armaturen Stopfbuechsloser antrieb, insbesondere fuer armaturen

Also Published As

Publication number Publication date
GB2002880A (en) 1979-02-28
IT7826810A0 (it) 1978-08-17
US4239179A (en) 1980-12-16
GB2002880B (en) 1982-05-06
DE2737153A1 (de) 1979-03-01

Similar Documents

Publication Publication Date Title
MX145568A (es) Mejoras en dispositivo de control de flujo de fluido
AR212470A1 (es) Dispositivo de control de fluido
IT7868824A0 (it) Dispositivo di tenuta per cilindri a pressione di fluido
BR7807958A (pt) Dispositivo de fechamento de uma canalizacao de fluido
IT1057502B (it) Apparecchitura a valvola di comando in piu modi per flussi di fluido
IT1098155B (it) Dispositivo valvolare per il controllo del fluido in pressione in macchine per pressofusione od iniezione
IT7825139A0 (it) Dispositivo di iniezione controllata di fluido criogenico.
BR7804461A (pt) Valvula tiristor refrigerada a fluido
IT7812686A0 (it) Valvola di regolazione del flussodi un fluido
IT1015688B (it) Dispositivo di controllo del flusso di un fluido comprimibile
IT1092063B (it) Valvola di controllo del flusso azionata a fluido
IT1100545B (it) Valvola di controllo del flusso di un fluido
BR7500616A (pt) Dispositivo de alimentacao em fluido sob pressao
IT1032404B (it) Dispositivo di comando per le valvole del fluido di lavoro in macchine a stantuffi alternativi con elementi idraulici di compensazione del gioco
IT1106577B (it) Dispositivo di controllo di fluido
IT1099622B (it) Dispositivo atto a prelevare fluido da un contenitore od introdurlo nel contenitore stesso
IT7920460A0 (it) Dispositivo di serraggio per capi da lavoro azionato con fluido in pressione.
IT1127704B (it) Dispositivo valvolare di controllo di fluido
IT8022669A0 (it) Dispositivo per controllare la distribuzione di fluido in pressione, particolarmente in macchine di tessitura a getto
ZA782263B (en) Fluid pressure control valve device arranged for fail-safe operation
IT1009135B (it) Dispositivo di alimentazione di fluido sotto pressione a due ri cevitori
BR7708651A (pt) Valvula de fluido
IT1096094B (it) Valvola di fluido per un dispositivo di iniezione di combustibile
BR7507687A (pt) Dispositivo operado a pressao de fluido
IT8124965A0 (it) Dispositivo a valvola di comando per servomotori a fluido pressurizzato.