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IT9048384A0 - Dispositivo di bloccaggio, in particolare per l'organo di regolazione di un fluido a pressione, del tipo a pistone assiale. - Google Patents

Dispositivo di bloccaggio, in particolare per l'organo di regolazione di un fluido a pressione, del tipo a pistone assiale.

Info

Publication number
IT9048384A0
IT9048384A0 IT9048384A IT4838490A IT9048384A0 IT 9048384 A0 IT9048384 A0 IT 9048384A0 IT 9048384 A IT9048384 A IT 9048384A IT 4838490 A IT4838490 A IT 4838490A IT 9048384 A0 IT9048384 A0 IT 9048384A0
Authority
IT
Italy
Prior art keywords
locking device
pressure fluid
piston type
axial piston
regulating organ
Prior art date
Application number
IT9048384A
Other languages
English (en)
Other versions
IT9048384A1 (it
IT1246318B (it
Inventor
Reinhold Lippert
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT9048384A0 publication Critical patent/IT9048384A0/it
Publication of IT9048384A1 publication Critical patent/IT9048384A1/it
Application granted granted Critical
Publication of IT1246318B publication Critical patent/IT1246318B/it

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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
    • 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
    • B62D5/09—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 means for actuating valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/148—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering provided with safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1509—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels with different steering modes, e.g. crab-steering, or steering specially adapted for reversing of the vehicle
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Control Of Fluid Pressure (AREA)
  • Manipulator (AREA)
IT04838490A 1989-10-25 1990-10-17 Dispositivo di bloccaggio, in particolare per l'organo di regolazione di un fluido a pressione, del tipo a pistone assiale. IT1246318B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935443A DE3935443A1 (de) 1989-10-25 1989-10-25 Verriegelungsvorrichtung, insbesondere fuer ein druckmittel-stellglied der axialkolbenbauart

Publications (3)

Publication Number Publication Date
IT9048384A0 true IT9048384A0 (it) 1990-10-17
IT9048384A1 IT9048384A1 (it) 1992-04-17
IT1246318B IT1246318B (it) 1994-11-17

Family

ID=6392123

Family Applications (1)

Application Number Title Priority Date Filing Date
IT04838490A IT1246318B (it) 1989-10-25 1990-10-17 Dispositivo di bloccaggio, in particolare per l'organo di regolazione di un fluido a pressione, del tipo a pistone assiale.

Country Status (6)

Country Link
US (1) US5090509A (it)
CH (1) CH685048A5 (it)
DE (1) DE3935443A1 (it)
FR (1) FR2653576B1 (it)
GB (1) GB2239291B (it)
IT (1) IT1246318B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109462B (fi) 2000-03-10 2002-08-15 Timberjack Oy Lukituslaitteisto kiertoniveltä varten

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842776A (en) * 1930-03-15 1932-01-26 Sikorsky Aviat Corp Fluid strut
US2764132A (en) * 1954-05-06 1956-09-25 Boeing Co Piston-mounted end lock for hydraulic actuators
DE1650829A1 (de) * 1966-10-03 1971-03-11 Sp Kb Elmash Elektrohydraulisches Schaltgeraet
US3453937A (en) * 1967-09-14 1969-07-08 Lionel Pacific Inc Hydraulic actuator with proximity sensor of locked condition
US3893723A (en) * 1974-01-31 1975-07-08 Esdras Boule Electromagnetic door lock
JPS52154976A (en) * 1976-06-18 1977-12-23 Teijin Seiki Co Ltd Actuator
US4463657A (en) * 1982-02-24 1984-08-07 Pneumo Corporation Fluid actuator with sequence-power valve
DE3233940C1 (de) * 1982-09-13 1984-03-22 Optima-Spanntechnik GmbH, 5900 Siegen Schnellspannvorrichtung
DE3427160A1 (de) * 1984-07-24 1986-02-06 Daimler-Benz Ag, 7000 Stuttgart Lenkvorrichtung fuer kraftfahrzeuge
DE3434054A1 (de) * 1984-09-17 1986-03-27 Honeywell Gmbh, 6050 Offenbach Lageverriegelungsvorrichtung fuer antriebswellen

Also Published As

Publication number Publication date
DE3935443C2 (it) 1993-03-11
FR2653576B1 (fr) 1993-04-30
CH685048A5 (de) 1995-03-15
FR2653576A1 (fr) 1991-04-26
GB2239291A (en) 1991-06-26
GB9021870D0 (en) 1990-11-21
DE3935443A1 (de) 1991-05-02
GB2239291B (en) 1993-09-15
US5090509A (en) 1992-02-25
IT9048384A1 (it) 1992-04-17
IT1246318B (it) 1994-11-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029