GB1113073A - A multiway repeater switching valve - Google Patents

A multiway repeater switching valve

Info

Publication number
GB1113073A
GB1113073A GB45361/66A GB4536166A GB1113073A GB 1113073 A GB1113073 A GB 1113073A GB 45361/66 A GB45361/66 A GB 45361/66A GB 4536166 A GB4536166 A GB 4536166A GB 1113073 A GB1113073 A GB 1113073A
Authority
GB
United Kingdom
Prior art keywords
closure members
members
phase
ducts
switching valve
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
GB45361/66A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1113073A publication Critical patent/GB1113073A/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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/18—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier being longitudinally extended, e.g. punched tape
    • G06K13/20—Details
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86405—Repeating cycle
    • Y10T137/86421—Variable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet
    • Y10T137/87692—With common valve operator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87981—Common actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1,113,073. Fluid-pressure control valves &c. INTERNATIONAL BUSINESS MACHINES CORPORATION. 11 Oct., 1966 [15 Oct., 1965], No. 45361/66. Heading F2V. A multi-way repeater switching valve comprises a valve body 10 and two reciprocable closure members 20 and 22 which repeatedly make and break one of two fluid passages extending between two inlets 12 and 14 and one outlet 16. If both closure members are reciprocated in phase with respect to one another then at the instant of members 20 and 22 being in their lowermost position (as seen in the drawing), inlet 14, connected, e.g., to a pressure supply, communicates with the outlet 16 through passages 36, 42, 36a, 48 and 36b. In the other extreme position, a similar connection is made through ducts 34, 42, 34a, 48 and 34b. Alternatively if the two closure members are reciprocated 180 degrees out of phase with respect to each other, then upon member 20 reaching its lowermost position member 22 is in its uppermost position thereby bringing into communication port 12, e.g. vacuum, and outlet 16 through ducts 30, 38, 30a, 44 and 30b. With positions reversed the same connection is made, but through ducts 32, 40, 32a, 46 and 32b. Thus depending on the relative phase of the two closure members a connection between either one of ports 12, and 14 and port 16 is repeatedly made and broken. Reciprocation of the two members is achieved by moving coil actuator assemblies 24 and 28 basically comprising a permanent magnet 50, a soft iron cap 54, a restoring spring 60 and a coil 58. Terminals A, B, E and F are connected to electrical circuits (Fig. 2, 4 and 5, not shown), which periodically actuate the assemblies and provide the means for shifting the phase of one closure member with respect to the other, this being done by holding stationary for one halfcycle one of the two closure members when it attains either one of its two extreme positions. The switching valve, which may comprise more than two closure members, is designed for use in hydraulic tape transporting mechanisms which use pressure and vacuum to control the movement of tape from one capstan to another.
GB45361/66A 1965-10-15 1966-10-11 A multiway repeater switching valve Expired GB1113073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496283A US3335755A (en) 1965-10-15 1965-10-15 High-speed penumatic switch

Publications (1)

Publication Number Publication Date
GB1113073A true GB1113073A (en) 1968-05-08

Family

ID=23971977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45361/66A Expired GB1113073A (en) 1965-10-15 1966-10-11 A multiway repeater switching valve

Country Status (3)

Country Link
US (1) US3335755A (en)
FR (1) FR1492720A (en)
GB (1) GB1113073A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254797A (en) * 1979-01-26 1981-03-10 Bi-M Instrument Company Apparatus for producing calibration gases suitable for analytical instrumentation
US5540251A (en) * 1994-02-01 1996-07-30 Mayeaux; Paul H. Precision gas blender

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800885A (en) * 1954-12-30 1957-07-30 Ibm Hydraulic control apparatus

Also Published As

Publication number Publication date
US3335755A (en) 1967-08-15
FR1492720A (en) 1967-08-18

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