RO86677B - Levier de comanda cu dubla functiune - Google Patents

Levier de comanda cu dubla functiune

Info

Publication number
RO86677B
RO86677B RO108695A RO10869582A RO86677B RO 86677 B RO86677 B RO 86677B RO 108695 A RO108695 A RO 108695A RO 10869582 A RO10869582 A RO 10869582A RO 86677 B RO86677 B RO 86677B
Authority
RO
Romania
Prior art keywords
piece
pivot
casing
down function
function level
Prior art date
Application number
RO108695A
Other languages
English (en)
Other versions
RO86677A (ro
Inventor
Carl Edwin Kittle
Original Assignee
Deere & Company A Delaware Corporation
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 Deere & Company A Delaware Corporation filed Critical Deere & Company A Delaware Corporation
Publication of RO86677A publication Critical patent/RO86677A/ro
Publication of RO86677B publication Critical patent/RO86677B/ro

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G17/00—Mechanical devices for moving a member after being released; Trip or release mechanisms characterised thereby
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/12—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant
    • G05G5/14—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like
    • G05G5/16—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like by friction
    • 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
    • Y10T74/20636—Detents
    • Y10T74/2066—Friction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

Inventia se refera la un levier de comanda, utilizat la unele vehicule, pentru reglarea de la distanta a unor mecanisme hidraulice. Levierul de comanda cuprinde o carcasa care contine o piesa pivotanta montata în aceasta prin articulare pe un ax de pivotare, niste piese sunt montate prin articulatie pe axul de pivotare adiacent cu laturile opuse ale piesei pivotante. Prima piesa este cuplata prin frictiune cu carcasa, cealalta piesa este împinsa catre o pozitie neutra de catre un resort de centrare. Un brat transversal este mobil în piesa pivotanta pentru ca sa cupleze si sa decupleze alternativ una sau alta din perechea de piese mentionate mai sus, în functie de starea de excitare a unui solenoid cu selectare de mod.
RO108695A 1981-10-02 1982-09-27 Levier de comanda cu dubla functiune RO86677B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/307,704 US4438660A (en) 1981-10-02 1981-10-02 Dual mode control lever assembly

Publications (2)

Publication Number Publication Date
RO86677A RO86677A (ro) 1985-04-17
RO86677B true RO86677B (ro) 1985-05-01

Family

ID=23190863

Family Applications (1)

Application Number Title Priority Date Filing Date
RO108695A RO86677B (ro) 1981-10-02 1982-09-27 Levier de comanda cu dubla functiune

Country Status (14)

Country Link
US (1) US4438660A (ro)
EP (1) EP0076589A3 (ro)
JP (1) JPS5878213A (ro)
AU (1) AU547446B2 (ro)
BR (1) BR8205690A (ro)
CA (1) CA1187382A (ro)
DE (1) DE76589T1 (ro)
DK (1) DK437082A (ro)
ES (1) ES516047A0 (ro)
FI (1) FI823331A7 (ro)
PL (1) PL139281B1 (ro)
RO (1) RO86677B (ro)
SU (1) SU1210672A3 (ro)
ZA (1) ZA827179B (ro)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543851A (en) * 1982-06-23 1985-10-01 Acf Industries, Incorporated Torque application assembly for closure valve of a railroad hopper car outlet
US4596204A (en) * 1983-08-15 1986-06-24 T. D. Williamson, Inc. Flag-type pig-sig
FR2554532B1 (fr) * 1983-11-04 1988-09-23 Glaenzer Spicer Sa Agencement de deux organes animes d'un mouvement de coulissement alternatif et son application dans un joint coulissant a tripode
US4700214A (en) * 1983-12-15 1987-10-13 Laserpath Corporation Electrical circuitry
US4751850A (en) * 1984-04-03 1988-06-21 Shimano Industrial Company, Limited Speed change operating device for a bicycle
JP3160616B2 (ja) * 1991-02-08 2001-04-25 三信工業株式会社 船外機用電気式リモコン装置
US5343775A (en) * 1993-04-28 1994-09-06 Deere & Company Control lever assembly
US7454907B1 (en) 1998-11-20 2008-11-25 Hydro-Gear Limited Partnership Hydrostatic transmission
US6253637B1 (en) * 1998-11-20 2001-07-03 Hydro-Gear Limited Partnership Control device for hydrostatic apparatus
US6443424B1 (en) * 2000-05-19 2002-09-03 Atlas Polar Company Limited Clutch arm centering device
US6487857B1 (en) 2001-02-20 2002-12-03 Hydro-Gear Limited Partnership Zero-turn transaxle with mounted return to neutral mechanism
US7340890B1 (en) 2001-02-20 2008-03-11 Hydro-Gear Limited Partnership Hydraulic apparatus with return to neutral mechanism
US6968687B1 (en) 2001-02-20 2005-11-29 Hydro-Gear Limited Partnership Hydraulic apparatus with return to neutral mechanism
US6622646B1 (en) * 2002-08-14 2003-09-23 Deere & Company Mounting assembly for hydraulic coupling
US6766715B1 (en) 2002-11-26 2004-07-27 Hydro-Gear Limited Partnership Control mechanism for hydraulic devices
US7197873B1 (en) 2005-10-18 2007-04-03 Hydro-Gear Limited Partnership Assembly for use with a return to neutral mechanism
GB2437746A (en) * 2006-05-05 2007-11-07 Cnh Uk Ltd Remotely configurable control lever
WO2009077773A1 (en) * 2007-12-19 2009-06-25 Bae Systems Plc Control stick apparatus
US10414436B1 (en) 2015-12-29 2019-09-17 Hydro-Gear Limited Partnership Control assembly for zero turn device
RU2679751C1 (ru) * 2018-04-05 2019-02-12 Общество с ограниченной ответственностью "Горизонт" Устройство ввода команд
US11787471B1 (en) 2019-01-29 2023-10-17 Hydro-Gear Limited Partnership Control assembly for zero turn vehicle
DE102019126120A1 (de) * 2019-09-27 2021-04-01 Claas Selbstfahrende Erntemaschinen Gmbh Fahrhebelanordnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924680A (en) * 1957-11-04 1960-02-09 Swenson Charles Light controlling switch for vehicles
US3721160A (en) * 1970-10-26 1973-03-20 Deere & Co Hydro-mechanical detent mechanism
US3779096A (en) * 1972-05-22 1973-12-18 Hurst Performance Shift control assembly
AT348199B (de) * 1973-08-31 1979-02-12 Kuhlmann & Rust Kg Einrichtung zur wahlweisen fern- oder nahsteuerung der jeweils mit einem hydrauli- schen ventil verbundenen arbeitszylinder eines hydraulisch betaetigten krans
US3997040A (en) * 1974-12-10 1976-12-14 Caterpillar Tractor Co. Transmission control console with recessed brake lever
US4018104A (en) * 1975-03-17 1977-04-19 Caterpillar Tractor Co. Frictionally held control linkage for engine throttle controls and the like
US4038508A (en) * 1975-05-22 1977-07-26 General Electric Company Electrical switch method operating such and indexing system
US4215771A (en) * 1978-03-08 1980-08-05 J. I. Case Company Single lever control system
US4222474A (en) * 1978-03-27 1980-09-16 Outboard Marine Corporation Single lever control with detent mechanism for holding lever vertically
US4229993A (en) * 1978-04-07 1980-10-28 Andresen Herman J Actuating device
US4259878A (en) * 1979-10-29 1981-04-07 Deere & Company Hand control mechanism
SE8104509L (sv) * 1981-07-23 1983-01-24 Aokerstroems Bjoerbo Ab Anordning vid en manuell, till ett ursprungslege automatiskt atergaende manoverspak

Also Published As

Publication number Publication date
SU1210672A3 (ru) 1986-02-07
FI823331L (fi) 1983-04-03
ES8309012A1 (es) 1983-10-01
EP0076589A2 (en) 1983-04-13
DE76589T1 (de) 1983-09-01
RO86677A (ro) 1985-04-17
JPS5878213A (ja) 1983-05-11
CA1187382A (en) 1985-05-21
ZA827179B (en) 1984-05-30
AU547446B2 (en) 1985-10-17
BR8205690A (pt) 1983-08-30
US4438660A (en) 1984-03-27
EP0076589A3 (en) 1985-01-23
PL238468A1 (en) 1983-05-23
ES516047A0 (es) 1983-10-01
DK437082A (da) 1983-04-03
FI823331A7 (fi) 1983-04-03
PL139281B1 (en) 1987-01-31
FI823331A0 (fi) 1982-09-29
AU8879982A (en) 1983-04-14

Similar Documents

Publication Publication Date Title
RO86677B (ro) Levier de comanda cu dubla functiune
DE69011823D1 (de) Kompaktes mehrstufiges Schaltgetriebe für Kraftfahrzeuge.
DE58907002D1 (de) Schaltvorrichtung für Wechselgetriebe von Kraftfahrzeugen.
GB2032018B (en) Motor vehicle pressure fluid operated transmissions
GB2204652B (en) Fluid pressure control circuit for working vehicle having transmission operable by fluid pressure
CA2049137A1 (en) Hydraulic steering system for vehicles
DE3069510D1 (en) Control valve assembly, in particular for use in a vehicle hydraulic system
ZA773649B (en) Hydraulic clutch-controlled transmission gear detent
KR900007648A (ko) 자동차용 수동변속기의 후진변속 제한장치
AU4789979A (en) Box-shaped housing, in particular vehicle body
DE59006960D1 (de) Schaltvorrichtung für ein Zahnräder-Wechselgetriebe eines Kraftfahrzeuges.
DE59006914D1 (de) Schalteinrichtung eines kraftfahrzeuggetriebes.
EP0435559A3 (en) Hydraulic control apparatus for vehicle continuously variable transmission, having two shift control valves selectively enabled depending upon selected position of clutch device between engine and drive wheel
DE68908822D1 (de) Motorlastabhängige Hydraulikdruckregelung für Fahrzeug-Automatikgetriebe.
DE69102726D1 (de) Elektrisch betätigte Druckregeleinrichtung für Hydraulikschaltung.
AU535571B2 (en) Electro-viscous fluid operated valve
FR2670726B1 (fr) Phare pour vehicule.
DE58906059D1 (de) Schaltbares Ueberdruckventil für strömende Medien.
GB2008695A (en) Shift control means for a multiple inputmultiple output tr transmission
EP0412505A3 (en) Hydraulic device for operating a clutch in an industrial vehicle
DE69022032D1 (de) Regelventil für veränderliche drücke.
DE3061532D1 (en) Fluid-pressure, especially hydraulic actuating device for changing the ratio of a stepped gearing
DE68916524D1 (de) Schaltbare Federkupplungseinheit.
IT8026336A0 (it) Controllo di antislittamento. dispositivo azionatore di freno idraulico, in particolare per veicoli aventi una unita' di
DE69403408D1 (de) Steuervorrichtung für hydraulisch betätigtes Fahrzeuggetriebe