FR2783286B3 - HYDRAULIC UNIT - Google Patents

HYDRAULIC UNIT

Info

Publication number
FR2783286B3
FR2783286B3 FR9911350A FR9911350A FR2783286B3 FR 2783286 B3 FR2783286 B3 FR 2783286B3 FR 9911350 A FR9911350 A FR 9911350A FR 9911350 A FR9911350 A FR 9911350A FR 2783286 B3 FR2783286 B3 FR 2783286B3
Authority
FR
France
Prior art keywords
hydraulic unit
hydraulic
unit
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 - Lifetime
Application number
FR9911350A
Other languages
French (fr)
Other versions
FR2783286A3 (en
Inventor
Bernhard Angst
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.)
Blitz M Schneider Werkzeug U M
Original Assignee
Blitz M Schneider Werkzeug U M
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 Blitz M Schneider Werkzeug U M filed Critical Blitz M Schneider Werkzeug U M
Publication of FR2783286A3 publication Critical patent/FR2783286A3/en
Application granted granted Critical
Publication of FR2783286B3 publication Critical patent/FR2783286B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR9911350A 1998-09-11 1999-09-10 HYDRAULIC UNIT Expired - Lifetime FR2783286B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998141894 DE19841894C5 (en) 1998-09-11 1998-09-11 Motor vehicle lift with a hydraulic power unit

Publications (2)

Publication Number Publication Date
FR2783286A3 FR2783286A3 (en) 2000-03-17
FR2783286B3 true FR2783286B3 (en) 2000-07-28

Family

ID=7880818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9911350A Expired - Lifetime FR2783286B3 (en) 1998-09-11 1999-09-10 HYDRAULIC UNIT

Country Status (2)

Country Link
DE (1) DE19841894C5 (en)
FR (1) FR2783286B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100462570C (en) * 2007-01-12 2009-02-18 煤炭科学研究总院 Combined functional hydraulic oil cylinder
DE102010027759A1 (en) 2010-03-24 2011-09-29 Maha Maschinenbau Haldenwang Gmbh & Co. Kg Lifting device for lifting ram lifting platform of motor vehicle, comprises lifting ram, which is extendable, and safety element, which is movably guided at outer side of lifting ram

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2095051A (en) * 1934-12-08 1937-10-05 Globe Machinery & Supply Compa Automobile lift
US3186305A (en) * 1963-07-02 1965-06-01 Ex Cell O Corp Hydraulic actuator mechanism
DE1431975A1 (en) * 1965-08-26 1969-01-30 Guenther Heckmann Pressure medium operated two-circuit lifting ram for lifting platforms
DE2210917A1 (en) * 1972-03-07 1973-09-20 Gerhard Schuster WORK CYLINDER WITH DRIVE PISTON
DE3515762A1 (en) * 1985-05-02 1986-11-06 Zippo Gesellschaft für Hebetechnik mbH, 7600 Offenburg Multi-column lifting platform or the like and method of controlling its lifting elements in synchronism
DE8600822U1 (en) * 1986-01-15 1986-02-27 Brauer GmbH & Co, 4150 Krefeld Constant velocity slave cylinder
DE3842338A1 (en) * 1988-12-16 1990-06-21 Porsche Ag ACTUATOR FOR AN ACTIVE SPRING-DAMPER SYSTEM
FR2659398B1 (en) * 1990-03-06 1992-07-10 Ppm Sa MULTIPLE JACK, CIRCUIT FOR SUPPLYING SUCH A JACK, AND TELESCOPIC BOOM USING THE JACK.

Also Published As

Publication number Publication date
DE19841894C5 (en) 2014-10-30
DE19841894A1 (en) 2000-03-23
FR2783286A3 (en) 2000-03-17
DE19841894B4 (en) 2006-07-06

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