NL301976A - - Google Patents

Info

Publication number
NL301976A
NL301976A NL301976DA NL301976A NL 301976 A NL301976 A NL 301976A NL 301976D A NL301976D A NL 301976DA NL 301976 A NL301976 A NL 301976A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL301976A publication Critical patent/NL301976A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/087—Sliding spool valves
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
    • 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
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve
    • Y10T137/8671—With annular passage [e.g., spool]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
  • Actuator (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
NL301976D 1963-01-10 NL301976A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921015A FR1364591A (fr) 1963-01-10 1963-01-10 Servocommande de direction de véhicule

Publications (1)

Publication Number Publication Date
NL301976A true NL301976A (fr) 1900-01-01

Family

ID=8794430

Family Applications (2)

Application Number Title Priority Date Filing Date
NL301976D NL301976A (fr) 1963-01-10
NL7113599A NL7113599A (fr) 1963-01-10 1971-10-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL7113599A NL7113599A (fr) 1963-01-10 1971-10-04

Country Status (8)

Country Link
US (1) US3264946A (fr)
BE (1) BE641063A (fr)
DE (1) DE1455974C3 (fr)
ES (1) ES293748A1 (fr)
FR (1) FR1364591A (fr)
GB (1) GB1072199A (fr)
LU (1) LU45016A1 (fr)
NL (2) NL7113599A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2271104B2 (fr) * 1971-04-02 1977-10-21 Citroen Sa
IT967285B (it) * 1972-09-08 1974-02-28 Alfa Romeo Spa Scatola guida a cremagliera con ammortizzatore incorporato per autoveicoli
GB2048183A (en) * 1979-05-02 1980-12-10 Cam Gears Ltd Steering system
FR2459748A1 (fr) * 1979-06-22 1981-01-16 Citroen Sa Direction assistee pour vehicule automobile
JPS5718567A (en) * 1980-07-08 1982-01-30 Toyota Motor Corp Vibro-isolating device of spool valve in control valve for power steering mechanism
FR2509246A1 (fr) * 1981-07-08 1983-01-14 Valeo Dispositif de direction assistee d'un vehicule
FR2557292B1 (fr) * 1983-12-23 1986-05-09 Citroen Sa Capteur de couple
DE3740054A1 (de) * 1986-12-06 1988-06-16 Zahnradfabrik Friedrichshafen Hydraulische zahnstangen-hilfskraftlenkung
DE19854080A1 (de) * 1998-11-24 2000-05-25 Zahnradfabrik Friedrichshafen Zahnstangenlenkung, insbesondere für Kraftfahrzeuge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US715136A (en) * 1902-06-21 1902-12-02 George F Patterson Damper-regulator.
US2826258A (en) * 1955-08-31 1958-03-11 Bendix Aviat Corp Valve and valve-actuating mechanism for hydraulic steering system
US2936739A (en) * 1956-03-16 1960-05-17 Gen Motors Corp Fluid power steering
US2964017A (en) * 1957-12-09 1960-12-13 Bendix Corp Power steering mechanism

Also Published As

Publication number Publication date
LU45016A1 (fr) 1964-02-13
US3264946A (en) 1966-08-09
BE641063A (fr) 1964-04-01
DE1455974C3 (de) 1980-02-07
GB1072199A (en) 1967-06-14
ES293748A1 (es) 1964-01-01
NL7113599A (fr) 1972-01-25
DE1455974A1 (de) 1969-04-17
FR1364591A (fr) 1964-06-26
DE1455974B2 (de) 1979-06-07

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