ZA753421B - Improvements relating to sliding gate valves - Google Patents

Improvements relating to sliding gate valves

Info

Publication number
ZA753421B
ZA753421B ZA00753421A ZA753421A ZA753421B ZA 753421 B ZA753421 B ZA 753421B ZA 00753421 A ZA00753421 A ZA 00753421A ZA 753421 A ZA753421 A ZA 753421A ZA 753421 B ZA753421 B ZA 753421B
Authority
ZA
South Africa
Prior art keywords
improvements relating
gate valves
sliding gate
sliding
valves
Prior art date
Application number
ZA00753421A
Inventor
R Hind
Original Assignee
Flogates Ltd
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 Flogates Ltd filed Critical Flogates Ltd
Publication of ZA753421B publication Critical patent/ZA753421B/en

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
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/38—Means for operating the sliding gate
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/78—Control of multiple output members
    • F15B2211/781—Control of multiple output members one or more output members having priority

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Sliding Valves (AREA)
ZA00753421A 1974-06-15 1975-05-27 Improvements relating to sliding gate valves ZA753421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2663374A GB1477173A (en) 1974-06-15 1974-06-15 Sliding gate valve

Publications (1)

Publication Number Publication Date
ZA753421B true ZA753421B (en) 1976-04-28

Family

ID=10246721

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00753421A ZA753421B (en) 1974-06-15 1975-05-27 Improvements relating to sliding gate valves

Country Status (16)

Country Link
JP (1) JPS5111220A (en)
AR (1) AR204954A1 (en)
BR (1) BR7503703A (en)
DD (1) DD119022A5 (en)
DE (1) DE2526459A1 (en)
ES (1) ES438450A1 (en)
FI (1) FI751672A (en)
FR (1) FR2274852A1 (en)
GB (1) GB1477173A (en)
HU (1) HU170232B (en)
IT (1) IT1036266B (en)
NL (1) NL7507023A (en)
NO (1) NO752102L (en)
SE (1) SE7506760L (en)
TR (1) TR18581A (en)
ZA (1) ZA753421B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1103846B (en) * 1978-10-25 1985-10-14 Sanac Spa THREE POSITION PERFECTED DRAWER UNLOADER
GB2097901B (en) * 1981-05-01 1985-02-13 Uss Eng & Consult Valve suitable for controlling teeming from furnace tapholes
NL8502748A (en) * 1985-10-09 1987-05-04 Hoogovens Groep Bv METALLURGIC BARREL AND ADJUSTMENT BODY.
JPH0730346B2 (en) * 1986-09-08 1995-04-05 出光興産株式会社 Lubricating oil composition
DE9307781U1 (en) * 1992-07-17 1993-08-12 Stopinc Ag, Baar Drive device for a sliding closure on a container containing molten metal
JPH07284915A (en) * 1994-04-12 1995-10-31 Toshiba Ceramics Co Ltd Slide gate plate
DE10137758C2 (en) * 2001-08-02 2003-06-05 Refractory Intellectual Prop Ceramic molded body
CN110067780A (en) * 2019-04-08 2019-07-30 宣化钢铁集团有限责任公司 A kind of blocking dregs of converter furnace sliding plate hydraulic control device
CN114799148B (en) * 2022-04-24 2023-09-08 武汉钢铁有限公司 Ladle slide pneumatic cylinder driver with locate function

Also Published As

Publication number Publication date
FR2274852B3 (en) 1978-02-03
AR204954A1 (en) 1976-03-19
AU8186775A (en) 1976-12-09
FR2274852A1 (en) 1976-01-09
GB1477173A (en) 1977-06-22
DE2526459A1 (en) 1976-01-02
BR7503703A (en) 1976-07-20
JPS5111220A (en) 1976-01-29
ES438450A1 (en) 1977-02-01
HU170232B (en) 1977-04-28
FI751672A (en) 1975-12-16
TR18581A (en) 1977-04-13
NO752102L (en) 1975-12-16
IT1036266B (en) 1979-10-30
DD119022A5 (en) 1976-04-05
NL7507023A (en) 1975-12-17
SE7506760L (en) 1975-12-16

Similar Documents

Publication Publication Date Title
ZA756362B (en) Valve
HK25177A (en) Sliding gate valve
ZA756200B (en) Slidable gate mechanism
JPS51142122A (en) Gate valve
CA1007630A (en) Piston-operated parallel-slide gate valve
YU36800B (en) Flat throttling gate
CS178846B2 (en) Admission valve
IL47548A0 (en) Butterfly valve unit
ZA753421B (en) Improvements relating to sliding gate valves
ZA75637B (en) Improvements relating to sliding gate valves
GB1518797A (en) Valves
ZA752707B (en) Butterfly valve
JPS5224325A (en) Gate valve
ZA753178B (en) Improvements relating to stop cocks or stop valves
HU171628B (en) Valve for inspirators
JPS5628356A (en) Butterfly valve
JPS5113808A (en) Tetsuoyobi doo fukumu sukeerunosenjozai
ZA762442B (en) Improvements relating to sliding gate valves
ZA751173B (en) Improvements to or relating to valves
AU8219275A (en) Sliding cover seal
ZA754441B (en) Improvements in sliding gate nozzles
AU487321B2 (en) Improvements relating to sliding gate valves
ZA757554B (en) Improved valve
AU8475975A (en) Valve
ZA764158B (en) Two piece gate valve