GB1330073A - Pneumatic square wave generator - Google Patents

Pneumatic square wave generator

Info

Publication number
GB1330073A
GB1330073A GB3773071A GB3773071A GB1330073A GB 1330073 A GB1330073 A GB 1330073A GB 3773071 A GB3773071 A GB 3773071A GB 3773071 A GB3773071 A GB 3773071A GB 1330073 A GB1330073 A GB 1330073A
Authority
GB
United Kingdom
Prior art keywords
amplifier
nozzle
output
differential
pressure
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
GB3773071A
Other languages
English (en)
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.)
JC Eckardt AG
Original Assignee
JC Eckardt AG
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
Priority claimed from DE19702042671 external-priority patent/DE2042671C/de
Application filed by JC Eckardt AG filed Critical JC Eckardt AG
Publication of GB1330073A publication Critical patent/GB1330073A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/04—Circuit elements having moving parts using diaphragms
    • 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
    • F15B21/12—Fluid oscillators or pulse generators
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2164—Plural power inputs to single device
    • Y10T137/2169—Intersecting at interaction region [e.g., comparator]
    • Y10T137/2174—Co-lineal, oppositely-directed power inputs [e.g., impact modulator]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
GB3773071A 1970-08-28 1971-08-11 Pneumatic square wave generator Expired GB1330073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702042671 DE2042671C (de) 1970-08-28 Druckmittelbetriebener Recht eckgenerator

Publications (1)

Publication Number Publication Date
GB1330073A true GB1330073A (en) 1973-09-12

Family

ID=5780939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3773071A Expired GB1330073A (en) 1970-08-28 1971-08-11 Pneumatic square wave generator

Country Status (4)

Country Link
US (1) US3760847A (enrdf_load_stackoverflow)
CH (1) CH526724A (enrdf_load_stackoverflow)
FR (1) FR2103575B1 (enrdf_load_stackoverflow)
GB (1) GB1330073A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA994640A (en) * 1972-08-31 1976-08-10 John V. Bouyoucos Hydroacoustic oscillator
EP0058131B1 (de) * 1981-02-06 1985-05-15 Mario Schelling Schwingungserzeuger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288142A (enrdf_load_stackoverflow) * 1962-01-25 1900-01-01
US3384116A (en) * 1964-05-06 1968-05-21 Nii Teploenergeticheskogo Prib Pneumatic device of long-time memory
US3319644A (en) * 1965-01-19 1967-05-16 Powers Regulator Co Pneumatic control unit
US3455319A (en) * 1966-12-22 1969-07-15 Honeywell Inc Control apparatus
US3472257A (en) * 1967-03-06 1969-10-14 Anany Stanislavovich Daruk Pneumatic force transducer
US3495774A (en) * 1968-01-19 1970-02-17 Us Army Flueric squaring circuit
US3630023A (en) * 1968-10-24 1971-12-28 Honeywell Inc Fluidic engine control apparatus
FR1597704A (enrdf_load_stackoverflow) * 1968-12-04 1970-06-29
US3601308A (en) * 1969-06-19 1971-08-24 Foxboro Co Digital to pneumatic analog converter
US3570591A (en) * 1969-09-11 1971-03-16 Honeywell Inc Pneumatic control system
US3635235A (en) * 1970-01-02 1972-01-18 Gen Electric Fluid control system

Also Published As

Publication number Publication date
US3760847A (en) 1973-09-25
FR2103575B1 (enrdf_load_stackoverflow) 1975-07-11
DE2042671B2 (de) 1972-11-09
FR2103575A1 (enrdf_load_stackoverflow) 1972-04-14
CH526724A (de) 1972-08-15
DE2042671A1 (de) 1972-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees