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ES386350A1 - Effort-regulating manual control devices - Google Patents

Effort-regulating manual control devices

Info

Publication number
ES386350A1
ES386350A1 ES386350A ES386350A ES386350A1 ES 386350 A1 ES386350 A1 ES 386350A1 ES 386350 A ES386350 A ES 386350A ES 386350 A ES386350 A ES 386350A ES 386350 A1 ES386350 A1 ES 386350A1
Authority
ES
Spain
Prior art keywords
manual control
effort
control devices
control
control member
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
ES386350A
Other languages
Spanish (es)
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.)
Renault SA
Regie Nationale des Usines Renault
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Publication of ES386350A1 publication Critical patent/ES386350A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G11/00—Manually-actuated control mechanisms provided with two or more controlling members co-operating with one single controlled member
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20207—Multiple controlling elements for single controlled element
    • Y10T74/20372—Manual controlling elements
    • Y10T74/20384—Levers
    • Y10T74/2039—Pair of levers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/206—Adjustable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Guiding Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Agricultural Machines (AREA)

Abstract

A manual control device which permits adjusting with precision the raising mechanism of farm tractor implements, comprising two braked control members, namely an approach control member and an adjustment control member, each control member being rigid with pivot means connected through a link to an end pivot point of a lever of which the central point has pivoted thereon a control arm rigid with a rotary shaft.
ES386350A 1969-12-18 1970-12-11 Effort-regulating manual control devices Expired ES386350A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6943919A FR2071127A5 (en) 1969-12-18 1969-12-18

Publications (1)

Publication Number Publication Date
ES386350A1 true ES386350A1 (en) 1974-01-01

Family

ID=9044787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386350A Expired ES386350A1 (en) 1969-12-18 1970-12-11 Effort-regulating manual control devices

Country Status (4)

Country Link
US (1) US3688598A (en)
ES (1) ES386350A1 (en)
FR (1) FR2071127A5 (en)
OA (1) OA03538A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910133A (en) * 1974-06-24 1975-10-07 Caterpillar Tractor Co Control linkage for hydrostatically powered drive and steering system or the like
US4664221A (en) * 1986-01-21 1987-05-12 Deere & Company Function control linkage for a vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1825577A (en) * 1928-10-13 1931-09-29 Paramount Aircraft Corp Brake control for aircraft landing wheels
US3451286A (en) * 1967-11-30 1969-06-24 Lucas Industries Ltd Linkages

Also Published As

Publication number Publication date
DE2062271A1 (en) 1971-06-24
DE2062271B2 (en) 1977-05-12
FR2071127A5 (en) 1971-09-17
US3688598A (en) 1972-09-05
OA03538A (en) 1971-03-30

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