FR2481872A1 - Dispositif de levage hydraulique sur vehicules speciaux - Google Patents

Dispositif de levage hydraulique sur vehicules speciaux Download PDF

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Publication number
FR2481872A1
FR2481872A1 FR8109257A FR8109257A FR2481872A1 FR 2481872 A1 FR2481872 A1 FR 2481872A1 FR 8109257 A FR8109257 A FR 8109257A FR 8109257 A FR8109257 A FR 8109257A FR 2481872 A1 FR2481872 A1 FR 2481872A1
Authority
FR
France
Prior art keywords
control
simulator
lifting device
chamber
lifting
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.)
Granted
Application number
FR8109257A
Other languages
English (en)
French (fr)
Other versions
FR2481872B1 (enExample
Inventor
Friedrich-Wilhelm Hofer
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2481872A1 publication Critical patent/FR2481872A1/fr
Application granted granted Critical
Publication of FR2481872B1 publication Critical patent/FR2481872B1/fr
Granted legal-status Critical Current

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Classifications

    • 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
    • A01D34/24—Lifting devices for the cutter-bar
    • A01D34/246—Hydraulic lifting devices

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8109257A 1980-05-10 1981-05-08 Dispositif de levage hydraulique sur vehicules speciaux Granted FR2481872A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803018058 DE3018058A1 (de) 1980-05-10 1980-05-10 Hydraulisch betaetigte hubeinrichtung an arbeitsfahrzeugen

Publications (2)

Publication Number Publication Date
FR2481872A1 true FR2481872A1 (fr) 1981-11-13
FR2481872B1 FR2481872B1 (enExample) 1985-03-29

Family

ID=6102151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8109257A Granted FR2481872A1 (fr) 1980-05-10 1981-05-08 Dispositif de levage hydraulique sur vehicules speciaux

Country Status (2)

Country Link
DE (1) DE3018058A1 (enExample)
FR (1) FR2481872A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316361C2 (de) * 1993-05-15 1999-04-01 Radosav Nikolic Hydraulisch arbeitendes Flurförderzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358713A (en) * 1964-04-13 1967-12-19 Bendix Corp Control system having sequentially alternately seating flow controllers
US3498037A (en) * 1965-07-20 1970-03-03 Seymour Mfg Co Automatic header control means
US3728851A (en) * 1967-06-13 1973-04-24 Antwerp F Van Electric circuit for harvester automatic header control
US4193250A (en) * 1978-11-29 1980-03-18 Paul Revere Corporation Height control for multi-row crop harvester

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358713A (en) * 1964-04-13 1967-12-19 Bendix Corp Control system having sequentially alternately seating flow controllers
US3498037A (en) * 1965-07-20 1970-03-03 Seymour Mfg Co Automatic header control means
US3728851A (en) * 1967-06-13 1973-04-24 Antwerp F Van Electric circuit for harvester automatic header control
US4193250A (en) * 1978-11-29 1980-03-18 Paul Revere Corporation Height control for multi-row crop harvester

Also Published As

Publication number Publication date
FR2481872B1 (enExample) 1985-03-29
DE3018058A1 (de) 1981-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse