GB812979A - A unitary fluid flow equalizing device - Google Patents

A unitary fluid flow equalizing device

Info

Publication number
GB812979A
GB812979A GB1336456A GB1336456A GB812979A GB 812979 A GB812979 A GB 812979A GB 1336456 A GB1336456 A GB 1336456A GB 1336456 A GB1336456 A GB 1336456A GB 812979 A GB812979 A GB 812979A
Authority
GB
United Kingdom
Prior art keywords
outlet
cavities
equalizing device
ducts
flow equalizing
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
Application number
GB1336456A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Priority to US45123454 priority Critical patent/US2781771A/en
Application filed by Individual filed Critical Individual
Publication of GB812979A publication Critical patent/GB812979A/en
Expired legal-status Critical Current

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
    • 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
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/24—Control arrangements for fluid-driven presses controlling the movement of a plurality of actuating members to maintain parallel movement of the platen or press beam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)

Abstract

812,979. Fluid-actuated valves; regulating flow of fluids. MONAHAN, J. C. May 1, 1956, No. 13364/56. Classes 69 (2) and 135. A liquid flow equalizing device comprises intermeshing idler gears 17, 18, 19 disposed in cavities 14, 15, 16 in a housing, inlet ducts 12, 13 leading from an inlet port 9 to the region of intersection of cavities 15, 16 and to the region of intersection of cavities 14, 15, respectively. Outlet ducts 20, 21 lead from the opposite sides of the intersections to an outlet chamber 22 provided with outlet ports 10, 11. A shuttle piston 23 in the outlet chamber serves, on an increase in pressure in one of the outlet ports and the associated duct 20 or 21, to restrict the path between the other duct 21 or 20 and its outlet port and thus to equalize the pressures in the outlet ducts.
GB1336456A 1954-08-20 1956-05-01 A unitary fluid flow equalizing device Expired GB812979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US45123454 US2781771A (en) 1954-08-20 1954-08-20 Flow equalizer

Publications (1)

Publication Number Publication Date
GB812979A true GB812979A (en) 1959-05-06

Family

ID=1727057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1336456A Expired GB812979A (en) 1954-08-20 1956-05-01 A unitary fluid flow equalizing device

Country Status (1)

Country Link
GB (1) GB812979A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593125A1 (en) * 1992-10-15 1994-04-20 Kodak Limited Fluid flow divider
CN104963906A (en) * 2015-06-24 2015-10-07 中国农业大学 Variable synchronization flow divider

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593125A1 (en) * 1992-10-15 1994-04-20 Kodak Limited Fluid flow divider
CN104963906A (en) * 2015-06-24 2015-10-07 中国农业大学 Variable synchronization flow divider

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