BR8904082A - Valvula combinacao de valvula e fonte de fluido compressivel,combinacao de valvula e aparelho de separacao de impulso de fluido e processo para fornecer um pulso de liquido compressivel - Google Patents

Valvula combinacao de valvula e fonte de fluido compressivel,combinacao de valvula e aparelho de separacao de impulso de fluido e processo para fornecer um pulso de liquido compressivel

Info

Publication number
BR8904082A
BR8904082A BR8904082A BR8904082A BR8904082A BR 8904082 A BR8904082 A BR 8904082A BR 8904082 A BR8904082 A BR 8904082A BR 8904082 A BR8904082 A BR 8904082A BR 8904082 A BR8904082 A BR 8904082A
Authority
BR
Brazil
Prior art keywords
valve
combination
separation device
liquid pulse
fluid source
Prior art date
Application number
BR8904082A
Other languages
English (en)
Inventor
Robert Noel Hohenshil
James Craig Putt
Richard Lawrence Rauckhorst
David Michael Ronyak
Original Assignee
Goodrich Co B F
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 US07/240,030 external-priority patent/US4878647A/en
Application filed by Goodrich Co B F filed Critical Goodrich Co B F
Publication of BR8904082A publication Critical patent/BR8904082A/pt

Links

Classifications

    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
    • B64D15/16—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface
    • B64D15/166—De-icing or preventing icing on exterior surfaces of aircraft by mechanical means, e.g. pulsating mats or shoes attached to, or built into, surface using pneumatic boots
    • 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
    • Y10T137/86413—Self-cycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Details Of Valves (AREA)
BR8904082A 1988-09-02 1989-08-14 Valvula combinacao de valvula e fonte de fluido compressivel,combinacao de valvula e aparelho de separacao de impulso de fluido e processo para fornecer um pulso de liquido compressivel BR8904082A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/240,030 US4878647A (en) 1988-09-02 1988-09-02 Pneumatic impulse valve and separation system
US07/325,271 US5098061A (en) 1988-09-02 1989-03-17 Cascaded pneumatic impulse separation system and valves therefor

Publications (1)

Publication Number Publication Date
BR8904082A true BR8904082A (pt) 1990-03-27

Family

ID=26933089

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8904082A BR8904082A (pt) 1988-09-02 1989-08-14 Valvula combinacao de valvula e fonte de fluido compressivel,combinacao de valvula e aparelho de separacao de impulso de fluido e processo para fornecer um pulso de liquido compressivel

Country Status (7)

Country Link
US (1) US5098061A (pt)
EP (1) EP0356760A3 (pt)
JP (1) JPH02169397A (pt)
CN (1) CN1043372A (pt)
BR (1) BR8904082A (pt)
CA (1) CA1330217C (pt)
IL (1) IL91265A0 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271598A (en) * 1992-09-30 1993-12-21 The B. F. Goodrich Company Pneumatic impulse valve and separation system
AU2002227103A1 (en) 2000-10-23 2002-05-06 The Goodrich Company High-pressure aircraft pneumatic deicer
DE10344407B4 (de) * 2003-09-25 2006-06-08 Rexroth Mecman Gmbh Ventil und Verfahren zu einer druckdichten, reibungsarmen Anordnung eines dazugehörigen Ventilschiebers in einem Gehäuse
AT503398A1 (de) 2006-04-14 2007-10-15 Kummer Ursula Elektro thermo-mechanisches enteisungssystem für luftfahrzeuge
GB2485134A (en) * 2010-08-19 2012-05-09 Bifold Fluidpower Ltd Directional control valve
CN105996979A (zh) * 2016-05-14 2016-10-12 广州多得医疗设备服务有限公司 一种活塞式单脉冲空气发生器
US20200385127A1 (en) * 2019-02-21 2020-12-10 Gabriel Devault Advanced FuelCell Integration Into Aircraft
US11530710B2 (en) * 2020-01-28 2022-12-20 Pratt & Whitney Canada Corp. Aircraft pneumatic system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394723A (en) * 1964-05-27 1968-07-30 Fluid Regulators Corp Three-way pressure actuated valve
US3693916A (en) * 1970-10-29 1972-09-26 Paul G Tritt Valve mechanism for ice removal system
US3777746A (en) * 1971-03-16 1973-12-11 Rippingille E Pulsating dental syringe
US4706911A (en) * 1986-01-27 1987-11-17 Briscoe James A Method and apparatus for deicing a leading edge
US4865291A (en) * 1986-01-27 1989-09-12 The B. F. Goodrich Company Method and apparatus for deicing a leading edge
US4826108A (en) * 1987-07-16 1989-05-02 The B. F. Goodrich Company De-icer
US4747575A (en) * 1987-07-16 1988-05-31 The B. F. Goodrich Company De-icer

Also Published As

Publication number Publication date
CA1330217C (en) 1994-06-14
EP0356760A3 (en) 1991-09-04
IL91265A0 (en) 1990-03-19
US5098061A (en) 1992-03-24
EP0356760A2 (en) 1990-03-07
CN1043372A (zh) 1990-06-27
JPH02169397A (ja) 1990-06-29

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