ES461892A1 - Mecanismo de direccion mecanica con piston corto y cojine- tes fluidizados. - Google Patents

Mecanismo de direccion mecanica con piston corto y cojine- tes fluidizados.

Info

Publication number
ES461892A1
ES461892A1 ES461892A ES461892A ES461892A1 ES 461892 A1 ES461892 A1 ES 461892A1 ES 461892 A ES461892 A ES 461892A ES 461892 A ES461892 A ES 461892A ES 461892 A1 ES461892 A1 ES 461892A1
Authority
ES
Spain
Prior art keywords
piston
valve
seal
power steering
steering gear
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
Application number
ES461892A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES461892A1 publication Critical patent/ES461892A1/es
Expired legal-status Critical Current

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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/24—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for worm type
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S92/00—Expansible chamber devices
    • Y10S92/02—Fluid bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

Mecanismo de dirección mecánica con pistón corto y cojinetes fluidizados, que tienen un pistón mecánico alternativo en un cilindro, una válvula dentro del pistón para distribuir de forma selectiva el fluido presionizado a un primer y un segundo extremo, del pistón dentro del cilindro para accionamiento de la dirección, un eje de entrada de la dirección que entra en contacto operativamente con la válvula por lo menos adyacente a dicho primer extremo de dicho pistón, medio de salida en contacto con dicho pistón, comprendiendo el perfeccionamiento un cojinete y una tapa de cojinete que tiene una parte anular que se proyecta hacia adentro, que sustenta dicho eje de entrada o primario adyacente al primer extremo de dicho pistón, estando la válvula dentro del pistón centrada sustancialmente en el pistón de forma opuesta a dicho medios de salida con medios de retención adyacentes a sus extremos.
ES461892A 1976-10-29 1977-08-26 Mecanismo de direccion mecanica con piston corto y cojine- tes fluidizados. Expired ES461892A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/737,008 US4088063A (en) 1976-10-29 1976-10-29 Power steering gear with short piston and fluid bearings

Publications (1)

Publication Number Publication Date
ES461892A1 true ES461892A1 (es) 1978-05-16

Family

ID=24962236

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461892A Expired ES461892A1 (es) 1976-10-29 1977-08-26 Mecanismo de direccion mecanica con piston corto y cojine- tes fluidizados.

Country Status (10)

Country Link
US (1) US4088063A (es)
JP (1) JPS5357627A (es)
AU (1) AU505589B2 (es)
BR (1) BR7706037A (es)
CA (1) CA1074704A (es)
DE (1) DE2747842A1 (es)
ES (1) ES461892A1 (es)
GB (1) GB1558110A (es)
IT (1) IT1089888B (es)
SE (2) SE432743B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513654A (en) * 1978-12-29 1985-04-30 Sheppard Peter H Power steering gear with balanced valve
US4294161A (en) * 1978-12-29 1981-10-13 Sheppard Peter H Power steering gear with oil filled capillary balancing slots
US4273029A (en) * 1979-05-08 1981-06-16 Sheppard Richard H Power steering gear with improved responsiveness
DE2919049A1 (de) 1979-05-11 1980-11-20 Zahnradfabrik Friedrichshafen Ventileinrichtung zur servosteuerung von fahrzeugen
US4337688A (en) * 1979-11-26 1982-07-06 Sheppard Peter H Power steering gear with adjustable valve positioning pin
US4325288A (en) * 1980-01-24 1982-04-20 Sheppard Peter H Power steering gear with initial lockable spring adjusting nuts
IT1254766B (it) * 1992-02-05 1995-10-11 Univer Spa Attuatore pneumatico, rotativo, a doppia cremagliera con ammortizzatore in contropressione.
DE102007036554B4 (de) 2007-07-25 2009-06-25 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Deckel-Lager-Anordnung und Verfahren zum Montieren einer Aktuatorwelle
CN112213029B (zh) * 2020-11-11 2022-06-10 麦克传感器股份有限公司 一种宽温压力传感器的标定测试密封结构
WO2022219418A1 (en) * 2021-04-14 2022-10-20 Niazi Alireza Air/oxygen brake for vehicles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060272B (de) * 1956-05-26 1959-06-25 Zahnradfabrik Friedrichshafen Hilfskraftlenkung fuer Hand- und Hilfskraftbetrieb, insbesondere fuer Kraftfahrzeuge
NL302550A (es) * 1956-05-26
DE1072491B (es) * 1958-04-22
US3092083A (en) * 1960-01-18 1963-06-04 Richard H Sheppard Piston for power steering system
GB981959A (en) * 1963-02-27 1965-02-03 Sheppard Richard H Improvements in power steering for vehicles
US3242824A (en) * 1963-07-31 1966-03-29 Zahnradfabrik Friedrichshafen Hydraulic power steering system
NL6813304A (es) * 1968-09-18 1970-03-20
DE1966911A1 (de) * 1969-08-08 1975-04-24 Daimler Benz Ag Servolenkung fuer fahrzeuge
GB1415959A (en) * 1973-06-12 1975-12-03 Autoipari Kutato Intezet Power steering for motor vehicles
US3896702A (en) * 1973-07-27 1975-07-29 Trw Inc Power steering gear with relief valve on power piston
DE2405573A1 (de) * 1974-02-06 1975-08-07 Daimler Benz Ag Servolenkung fuer fahrzeuge
DE2414398A1 (de) * 1974-03-26 1975-10-16 Autoipari Kutato Intezet Servosteuereinrichtung mit hand- und druckfluessigkeitsbetaetigung, insbesondere fuer strassenkraftfahrzeuge

Also Published As

Publication number Publication date
IT1089888B (it) 1985-06-18
DE2747842C2 (es) 1988-07-14
SE8207327L (sv) 1982-12-22
BR7706037A (pt) 1978-06-20
SE8207327D0 (sv) 1982-12-22
GB1558110A (en) 1979-12-19
DE2747842A1 (de) 1978-05-03
AU2825177A (en) 1979-03-08
AU505589B2 (en) 1979-11-22
JPS5357627A (en) 1978-05-25
CA1074704A (en) 1980-04-01
US4088063A (en) 1978-05-09
SE7712172L (sv) 1978-04-30
SE432743B (sv) 1984-04-16
SE455594B (sv) 1988-07-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201