KR890012092A - 유압 장치 - Google Patents

유압 장치

Info

Publication number
KR890012092A
KR890012092A KR1019890000862A KR890000862A KR890012092A KR 890012092 A KR890012092 A KR 890012092A KR 1019890000862 A KR1019890000862 A KR 1019890000862A KR 890000862 A KR890000862 A KR 890000862A KR 890012092 A KR890012092 A KR 890012092A
Authority
KR
South Korea
Prior art keywords
hydraulic system
hydraulic
Prior art date
Application number
KR1019890000862A
Other languages
English (en)
Other versions
KR970004876B1 (ko
Inventor
블랜차드 앨런
휴스턴 포드 라이오넬
Original Assignee
우나이티드 킹덤 아토믹 에너지 오소리티
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 우나이티드 킹덤 아토믹 에너지 오소리티 filed Critical 우나이티드 킹덤 아토믹 에너지 오소리티
Publication of KR890012092A publication Critical patent/KR890012092A/ko
Application granted granted Critical
Publication of KR970004876B1 publication Critical patent/KR970004876B1/ko

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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • 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
    • F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
    • 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]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2093—Plural vortex 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]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2098—Vortex generator as control for system
    • 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]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2109—By tangential input to axial output [e.g., vortex amplifier]
    • Y10T137/2115—With means to vary input or output of device
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Amplifiers (AREA)
KR1019890000862A 1988-01-29 1989-01-27 유압 장치 KR970004876B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8802028 1988-01-29
GB888802028A GB8802028D0 (en) 1988-01-29 1988-01-29 Improvements in fluidic apparatus

Publications (2)

Publication Number Publication Date
KR890012092A true KR890012092A (ko) 1989-08-24
KR970004876B1 KR970004876B1 (ko) 1997-04-08

Family

ID=10630750

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890000862A KR970004876B1 (ko) 1988-01-29 1989-01-27 유압 장치

Country Status (8)

Country Link
US (1) US4917151A (ko)
EP (1) EP0326257B1 (ko)
JP (1) JP2730749B2 (ko)
KR (1) KR970004876B1 (ko)
CA (1) CA1299496C (ko)
DE (1) DE68909622T2 (ko)
GB (2) GB8802028D0 (ko)
NO (1) NO175549C (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231685A (en) * 1989-05-09 1990-11-21 Hunter International Flow control
GB2238493B (en) * 1989-11-28 1993-05-26 Orkney Water Test Centre Limit A method of regulating the overflow from a cyclone,hydrocyclone or similar device
GB9119196D0 (en) * 1991-09-03 1991-10-23 Atomic Energy Authority Uk An improved flow-control system
SE500071C2 (sv) * 1992-06-25 1994-04-11 Vattenfall Utveckling Ab Anordning för blandning av två fluider, i synnerhet vätskor med olika temperatur
US5311907A (en) * 1993-05-27 1994-05-17 The United States Of America As Represented By The United States Department Of Energy Vortex diode jet
US6065498A (en) * 1998-02-04 2000-05-23 Flow-Rite Controls, Ltd. Liquid flow control device
US7128092B2 (en) * 1999-08-31 2006-10-31 Dct Double-Cone Technology Ag Separating arrangement for treatment of fluids
AU5368299A (en) * 1999-08-31 2001-03-26 Dct Double-Cone Technology Ag Double cone for generation of a pressure difference
GB0002285D0 (en) * 2000-02-02 2000-03-22 Abb Alstom Power Nv Fluid flow control
US8545205B2 (en) 2004-11-08 2013-10-01 Chemlink Capital Ltd. System and method for making polyethylene terephthalate sheets and objects
US9011737B2 (en) 2004-11-08 2015-04-21 Chemlink Capital Ltd. Advanced control system and method for making polyethylene terephthalate sheets and objects
CN100392316C (zh) * 2006-03-27 2008-06-04 博奥生物有限公司 控制液体在微管路中连续流动的流路结构

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829720A (en) * 1955-07-22 1958-04-08 Specialties Dev Corp Fluid distributing system
US3000053A (en) * 1959-01-26 1961-09-19 Eastman Kodak Co Melt spinning
US3431930A (en) * 1966-10-12 1969-03-11 Bowles Eng Corp Dual fluid vortex valve
GB1192965A (en) * 1967-08-15 1970-05-28 Rolls Royce Improvements in Fluidics
US3515158A (en) * 1967-11-24 1970-06-02 Us Navy Pure fluidic flow regulating system
US3537466A (en) * 1967-11-30 1970-11-03 Garrett Corp Fluidic multiplier
FR1578041A (ko) * 1968-05-08 1969-08-14
GB1211788A (en) * 1968-11-12 1970-11-11 Hobson Ltd H M An improved fuel flow proportioner
US3674044A (en) * 1970-01-08 1972-07-04 Bendix Corp Opposing control vortex valve
US3628549A (en) * 1970-01-20 1971-12-21 Bendix Corp Method and vortex pressure regulating apparatus
US3638672A (en) * 1970-07-24 1972-02-01 Hobson Ltd H M Valves
JPS5112143A (ja) * 1974-07-22 1976-01-30 Ricoh Kk Tonaazotenshasochi
US4126156A (en) * 1977-03-24 1978-11-21 Barnes Douglas R Fluid pulsation and transient attenuator
FR2475679A1 (fr) * 1980-02-12 1981-08-14 Calhene Circuit de ventilation et de filtration du milieu contenu dans une enceinte etanche
JPS5786622U (ko) * 1980-11-14 1982-05-28
US4444229A (en) * 1981-05-18 1984-04-24 Conoco Inc. Slurry concentration apparatus
JPS62280320A (ja) * 1986-05-30 1987-12-05 Nippon Kokan Kk <Nkk> 精錬炉の排ガス圧力制御装置

Also Published As

Publication number Publication date
JP2730749B2 (ja) 1998-03-25
GB2214659A (en) 1989-09-06
GB8900890D0 (en) 1989-03-08
CA1299496C (en) 1992-04-28
DE68909622D1 (de) 1993-11-11
NO890324D0 (no) 1989-01-26
NO175549C (no) 1994-10-26
US4917151A (en) 1990-04-17
KR970004876B1 (ko) 1997-04-08
EP0326257B1 (en) 1993-10-06
NO890324L (no) 1989-07-31
EP0326257A1 (en) 1989-08-02
DE68909622T2 (de) 1994-05-11
GB2214659B (en) 1991-12-18
GB8802028D0 (en) 1988-02-24
JPH01220710A (ja) 1989-09-04
NO175549B (no) 1994-07-18

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee