BR9703096A - Oscilador hidráulico - Google Patents

Oscilador hidráulico

Info

Publication number
BR9703096A
BR9703096A BR9703096A BR9703096A BR9703096A BR 9703096 A BR9703096 A BR 9703096A BR 9703096 A BR9703096 A BR 9703096A BR 9703096 A BR9703096 A BR 9703096A BR 9703096 A BR9703096 A BR 9703096A
Authority
BR
Brazil
Prior art keywords
hydraulic oscillator
oscillator
hydraulic
Prior art date
Application number
BR9703096A
Other languages
English (en)
Inventor
Kenneth W Zeuner
Original Assignee
Sauer Sundstrand Control Conce
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 Sauer Sundstrand Control Conce filed Critical Sauer Sundstrand Control Conce
Publication of BR9703096A publication Critical patent/BR9703096A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/001—Reciprocating-piston liquid engines the movement in two directions being obtained by two or more double-acting piston liquid motors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/30—Driving mechanisms for the cutters
    • A01D34/38—Driving mechanisms for the cutters fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/007—Reciprocating-piston liquid engines with single cylinder, double-acting piston
    • 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
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Harvester Elements (AREA)
BR9703096A 1996-05-09 1997-05-08 Oscilador hidráulico BR9703096A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1721096P 1996-05-09 1996-05-09
US08/722,908 US5787786A (en) 1996-05-09 1996-09-27 Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine

Publications (1)

Publication Number Publication Date
BR9703096A true BR9703096A (pt) 1998-11-03

Family

ID=26689595

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9703096A BR9703096A (pt) 1996-05-09 1997-05-08 Oscilador hidráulico

Country Status (6)

Country Link
US (1) US5787786A (pt)
JP (1) JPH1082405A (pt)
CN (1) CN1164954A (pt)
BR (1) BR9703096A (pt)
DE (1) DE19718294A1 (pt)
GB (1) GB2312933A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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DE10023340A1 (de) * 2000-05-12 2001-11-15 Claas Industrietechnik Gmbh Steuerventil zum Umschalten einer hydraulischen Kolben-Zylinder-Einheit für den Antrieb eines oszillierenden Maschinenteils
US7237470B2 (en) * 2004-07-08 2007-07-03 Burns Controls Company Fluid power unit having closed circuit
US8219245B2 (en) 2006-05-15 2012-07-10 Kuka Roboter Gmbh Articulated arm robot
US7401458B2 (en) * 2006-12-22 2008-07-22 Cnh America Llc Compact sickle drive for a header of an agricultural plant cutting machine
US7658059B2 (en) * 2007-06-04 2010-02-09 Crary Industries, Inc. Synchronous drive for split sickle bars on harvester header
NL1036540C2 (nl) * 2009-02-10 2010-08-11 Lely Patent Nv Landbouwwerktuig met bedieningscilinder met dubbelwerkende alsook enkelwerkende functionaliteit.
CA2771830C (en) 2009-09-09 2019-02-26 Sensa Bues Ab Drug detection in exhaled breath
US8974771B2 (en) * 2010-03-09 2015-03-10 Penn-Century, Inc. Apparatus and method for aerosol delivery to the lungs or other locations of the body
US9038723B2 (en) * 2012-03-09 2015-05-26 Leon Bernard TRUDEAU Tubular member cutting tool
JP1575546S (pt) * 2016-12-16 2017-05-08
JP1575966S (pt) * 2016-12-16 2017-05-08
JP1575545S (pt) * 2016-12-16 2017-05-08
GB201704086D0 (en) 2017-03-15 2017-04-26 Agco Int Gmbh Inertia compensation for a reciprocating mowing sickle
US10568262B2 (en) 2017-09-28 2020-02-25 Cnh Industrial America Llc Actively synchronized dual reciprocating-knife cutter bar
US11903338B2 (en) * 2021-02-16 2024-02-20 Moline, IL Systems and methods for reciprocating a cutter of an agricultural harvesting head

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DE861530C (de) * 1942-09-11 1953-01-05 Basf Ag Verfahren und Vorrichtung zum Entspannen von Fluessigkeiten
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US2950599A (en) * 1957-02-13 1960-08-30 Bendix Corp Multiple windshield wiper control
US3050809A (en) * 1960-12-08 1962-08-28 Mckiernan Terry Corp Synchronized and equalized opposed hammer press
CH386799A (de) * 1961-06-05 1965-01-15 Bucher Guyer Ag Masch Antrieb zum Hin- und Herbewegen eines Organs
US3339397A (en) * 1964-07-23 1967-09-05 Ges Fertigungstechnik & Maschb Forging machine
US3583752A (en) * 1968-01-02 1971-06-08 Ibm Vibratory article handling device
FR2058834A5 (pt) * 1969-09-29 1971-05-28 Poclain Sa
US3897975A (en) * 1971-04-12 1975-08-05 Caterpillar Tractor Co Method for fracture of material in situ with stored inertial energy
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US3846991A (en) * 1971-07-16 1974-11-12 Orb Inc Pile driving method and apparatus
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US3823534A (en) * 1973-02-16 1974-07-16 Int Harvester Co Sickle bar mower and drive therefor
US3866693A (en) * 1973-06-11 1975-02-18 Allied Steel Tractor Prod Inc Vibratory impact hammer
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US4550785A (en) * 1976-04-28 1985-11-05 Consolidated Technologies Corporation Hammer
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US4120202A (en) * 1977-03-15 1978-10-17 Baxter Travenol Laboratories, Inc. Positive displacement pump
FR2393889A1 (fr) * 1977-06-09 1979-01-05 Koehl Jean Dispositif articule pour le blindage de terrassement
US4165042A (en) * 1978-04-12 1979-08-21 The United States Of America As Represented By The Secretary Of The Interior Rotary jaw crusher
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US4580640A (en) * 1985-04-01 1986-04-08 East Moline Metal Products Company Stroke control responsive to impact of hydraulic hammer
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US5048394A (en) * 1989-07-28 1991-09-17 Woodward Governor Company Multiplexed hydraulic control system with oscillator for multiplexer drive
US5113966A (en) * 1990-04-19 1992-05-19 The United States Of America As Represented By The United States Department Of Energy Downhole hydraulic seismic generator
DE4036705A1 (de) * 1990-11-17 1991-10-31 Krupp Maschinentechnik Verfahren zur unterstuetzung der zerkleinerungswirkung von abbruchwerkzeugen und zur durchfuehrung des verfahrens geeignetes abbruchwerkzeug
US5158064A (en) * 1991-05-13 1992-10-27 Willis Thomas J Steam drying element for steam cooking device
US5248123A (en) * 1991-12-11 1993-09-28 North American Philips Corporation Pilot operated hydraulic valve actuator
US5408768A (en) * 1994-03-18 1995-04-25 Karani; Ron R. Impact hammer cylinder

Also Published As

Publication number Publication date
GB9708139D0 (en) 1997-06-11
GB2312933A (en) 1997-11-12
DE19718294A1 (de) 1997-11-13
CN1164954A (zh) 1997-11-19
JPH1082405A (ja) 1998-03-31
US5787786A (en) 1998-08-04

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law