DE69103841T2 - Flüssigkeitsverteiler mit zweifacher Fluid-Steuerung. - Google Patents

Flüssigkeitsverteiler mit zweifacher Fluid-Steuerung.

Info

Publication number
DE69103841T2
DE69103841T2 DE69103841T DE69103841T DE69103841T2 DE 69103841 T2 DE69103841 T2 DE 69103841T2 DE 69103841 T DE69103841 T DE 69103841T DE 69103841 T DE69103841 T DE 69103841T DE 69103841 T2 DE69103841 T2 DE 69103841T2
Authority
DE
Germany
Prior art keywords
fluid control
liquid distributor
double fluid
double
distributor
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 - Fee Related
Application number
DE69103841T
Other languages
English (en)
Other versions
DE69103841D1 (de
Inventor
Leonardo Cadeddu
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.)
Bendix Italia SpA
Original Assignee
Bendix Italia SpA
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 Bendix Italia SpA filed Critical Bendix Italia SpA
Application granted granted Critical
Publication of DE69103841D1 publication Critical patent/DE69103841D1/de
Publication of DE69103841T2 publication Critical patent/DE69103841T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F15B5/00—Transducers converting variations of physical quantities, e.g. expressed by variations in positions of members, into fluid-pressure variations or vice versa; Varying fluid pressure as a function of variations of a plurality of fluid pressures or variations of other quantities
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y10T137/8663—Fluid motor
DE69103841T 1990-07-17 1991-06-10 Flüssigkeitsverteiler mit zweifacher Fluid-Steuerung. Expired - Fee Related DE69103841T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67551A IT1240219B (it) 1990-07-17 1990-07-17 Distributore di fluido con comando bifluidico

Publications (2)

Publication Number Publication Date
DE69103841D1 DE69103841D1 (de) 1994-10-13
DE69103841T2 true DE69103841T2 (de) 1995-02-23

Family

ID=11303373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103841T Expired - Fee Related DE69103841T2 (de) 1990-07-17 1991-06-10 Flüssigkeitsverteiler mit zweifacher Fluid-Steuerung.

Country Status (4)

Country Link
US (1) US5103644A (de)
EP (1) EP0467723B1 (de)
DE (1) DE69103841T2 (de)
IT (1) IT1240219B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1531279A1 (de) * 2003-11-11 2005-05-18 Uwe Eisenbeis Vorrichtung zur definierten Schlupferzeugung an Motorradschaltkupplungen
CN103009668B (zh) * 2012-12-28 2014-12-10 无锡市拓发自控设备有限公司 压力自动调节的压力机平衡缸

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES421223A1 (es) * 1973-12-06 1976-04-01 Fraymon Sa Perfeccionamientos en los sistemas de mando de embragues para vehiculos.
GB2143915B (en) * 1983-07-29 1986-09-10 Nissan Motor Lock-up clutch control valve assembly
DE3709166C1 (de) * 1987-03-20 1988-09-22 Knorr Bremse Ag Hydropneumatischer Kupplungsverstaerker fuer Kraftfahrzeuge

Also Published As

Publication number Publication date
EP0467723A1 (de) 1992-01-22
IT9067551A1 (it) 1992-01-17
US5103644A (en) 1992-04-14
DE69103841D1 (de) 1994-10-13
IT1240219B (it) 1993-11-27
IT9067551A0 (it) 1990-07-17
EP0467723B1 (de) 1994-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee