US3425430B1 - - Google Patents

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Publication number
US3425430B1
US3425430B1 US5175460A US3425430B1 US 3425430 B1 US3425430 B1 US 3425430B1 US 5175460 A US5175460 A US 5175460A US 3425430 B1 US3425430 B1 US 3425430B1
Authority
US
United States
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 - Lifetime
Application number
Inventor
M Horton Billy
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.)
RAYMOND W WARREN
RONALD E BOWLES
Original Assignee
RAYMOND W WARREN
RONALD E BOWLES
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 RAYMOND W WARREN, RONALD E BOWLES filed Critical RAYMOND W WARREN
Priority to US51754A priority Critical patent/US3425430A/en
Priority to GB3999760A priority patent/GB975019A/en
Priority to BE597391A priority patent/BE597391A/en
Priority to DK469760A priority patent/DK119913B/en
Priority to CH1320960A priority patent/CH476217A/en
Application granted granted Critical
Publication of US3425430A publication Critical patent/US3425430A/en
Anticipated expiration legal-status Critical
Publication of US3425430B1 publication Critical patent/US3425430B1/en
Expired - Lifetime legal-status Critical Current

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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
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/14—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers
    • 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]
    • Y10T137/2076—Utilizing diverse fluids
    • 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]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]
    • Y10T137/2147—To cascaded plural devices
    • Y10T137/2153—With feedback passage[s] between devices of cascade
    • 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]
    • Y10T137/2229—Device including passages having V over T configuration
    • Y10T137/2234—And feedback passage[s] or path[s]
US51754A 1959-11-25 1960-08-24 Fluid-operated system Expired - Lifetime US3425430A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US51754A US3425430A (en) 1960-08-24 1960-08-24 Fluid-operated system
GB3999760A GB975019A (en) 1959-11-25 1960-11-21 Improvements in fluid amplifiers
BE597391A BE597391A (en) 1959-11-25 1960-11-23 Fluid amplifier.
DK469760A DK119913B (en) 1959-11-25 1960-11-25 Fluidistor.
CH1320960A CH476217A (en) 1959-11-25 1960-11-25 Fluid relay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51754A US3425430A (en) 1960-08-24 1960-08-24 Fluid-operated system

Publications (2)

Publication Number Publication Date
US3425430A US3425430A (en) 1969-02-04
US3425430B1 true US3425430B1 (en) 1992-07-14

Family

ID=21973188

Family Applications (1)

Application Number Title Priority Date Filing Date
US51754A Expired - Lifetime US3425430A (en) 1959-11-25 1960-08-24 Fluid-operated system

Country Status (1)

Country Link
US (1) US3425430A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509898A (en) * 1965-08-03 1970-05-05 Ite Imperial Corp Fluid amplifier
US3528442A (en) * 1967-07-14 1970-09-15 Us Army Fluid modulator system
US3633160A (en) * 1969-11-10 1972-01-04 Gen Motors Corp Warning-lamp pulsator
US4276895A (en) * 1979-09-20 1981-07-07 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for temperature compensation of fluidic circuits
US4689827A (en) * 1985-10-04 1987-08-25 The United States Of America As Represented By The Secretary Of The Army Photofluidic audio receiver
US4964100A (en) * 1989-12-01 1990-10-16 The United States Of America As Represented By The Secretary Of The Army Acoustic detection system
US5540248A (en) * 1994-11-15 1996-07-30 Defense Research Technologies, Inc. Fluidic sound amplification system
US5662136A (en) * 1995-09-11 1997-09-02 Defense Research Technologies, Inc. Acousto-fluidic driver for active control of turbofan engine noise
US20140007959A1 (en) * 2012-07-06 2014-01-09 Airbus Operations Gmbh Device for generating fluid pulses
US11739517B2 (en) 2019-05-17 2023-08-29 Kohler Co. Fluidics devices for plumbing fixtures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016066A (en) * 1960-01-22 1962-01-09 Raymond W Warren Fluid oscillator
US3016063A (en) * 1960-07-05 1962-01-09 United Aircraft Corp Fluid valve

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509898A (en) * 1965-08-03 1970-05-05 Ite Imperial Corp Fluid amplifier
US3528442A (en) * 1967-07-14 1970-09-15 Us Army Fluid modulator system
US3633160A (en) * 1969-11-10 1972-01-04 Gen Motors Corp Warning-lamp pulsator
US4276895A (en) * 1979-09-20 1981-07-07 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for temperature compensation of fluidic circuits
US4689827A (en) * 1985-10-04 1987-08-25 The United States Of America As Represented By The Secretary Of The Army Photofluidic audio receiver
US4964100A (en) * 1989-12-01 1990-10-16 The United States Of America As Represented By The Secretary Of The Army Acoustic detection system
US5540248A (en) * 1994-11-15 1996-07-30 Defense Research Technologies, Inc. Fluidic sound amplification system
US5662136A (en) * 1995-09-11 1997-09-02 Defense Research Technologies, Inc. Acousto-fluidic driver for active control of turbofan engine noise
US20140007959A1 (en) * 2012-07-06 2014-01-09 Airbus Operations Gmbh Device for generating fluid pulses
US9618150B2 (en) * 2012-07-06 2017-04-11 Airbus Operations Gmbh Device for generating fluid pulses
EP2682612A3 (en) * 2012-07-06 2017-12-27 Airbus Operations GmbH Device for generating fluid pulses
US11739517B2 (en) 2019-05-17 2023-08-29 Kohler Co. Fluidics devices for plumbing fixtures

Also Published As

Publication number Publication date
US3425430A (en) 1969-02-04

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Legal Events

Date Code Title Description
RR Request for reexamination filed

Effective date: 19890630

B1 Reexamination certificate first reexamination