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ES2120297A1 - Dispositivo de acoplamiento entre un puntal lateral o un estabilizador lateral con la correspondiente biela inferior de un tractor. - Google Patents

Dispositivo de acoplamiento entre un puntal lateral o un estabilizador lateral con la correspondiente biela inferior de un tractor.

Info

Publication number
ES2120297A1
ES2120297A1 ES09401100A ES9401100A ES2120297A1 ES 2120297 A1 ES2120297 A1 ES 2120297A1 ES 09401100 A ES09401100 A ES 09401100A ES 9401100 A ES9401100 A ES 9401100A ES 2120297 A1 ES2120297 A1 ES 2120297A1
Authority
ES
Spain
Prior art keywords
eye member
coupling pin
yoke
strut
tractor
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
ES09401100A
Other languages
English (en)
Other versions
ES2120297B1 (es
Inventor
Jurgen Vollmer
Alfred Frackenpohl
Andreas Sarfert
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.)
Walterscheid GmbH
Original Assignee
GKN Walterscheid 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 GKN Walterscheid GmbH filed Critical GKN Walterscheid GmbH
Publication of ES2120297A1 publication Critical patent/ES2120297A1/es
Application granted granted Critical
Publication of ES2120297B1 publication Critical patent/ES2120297B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/041—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor preventing or limiting side-play of implements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Earth Drilling (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

DISPOSITIVO DE ACOPLAMIENTO ENTRE UN PUNTAL LATERAL O UN ESTABILIZADOR LATERAL CON LA CORRESPONDIENTE BIELA INFERIOR DE UN TRACTOR DE UN DISPOSITIVO DE MONTAJE DE TRES PUNTOS DE UN TRACTOR, ESTANDO PREVISTA PARA LA CONEXION ENTRE AMBOS UNA CABEZA DE LA BARRA DE DIRECCION, EN CUYO ENTALLAMIENTO DE LA HORQUILLA ENGARZA CON JUEGO LATERAL UN OJETE FIJADO A LA BIELA INFERIOR, ESTANDO AMBOS CONECTADOS MEDIANTE UN BULON DE ACOPLAMIENTO, PRESENTANDO LA ARGOLLA DE TRACCION UN TALADRO CILINDRICO, MIENTRAS QUE EL BULON DE ACOPLAMIENTO POSEE SUPERFICIE EXTERIOR ESFERICA EN LA ZONA DE SU SUPERFICIE EXTERIOR, QUE SE ASIENTA EN EL TALADRO DEL OJETE, CON LO CUAL ES POSIBLE QUE LA BIELA INFERIOR PUEDA REALIZAR MOVIMIENTOS PIVOTANTES RESPECTO DEL PUNTAL LATERAL, QUE CORRESPONDE APROXIMADAMENTE A SU GRADO DE LIBERTAD RESPECTO DE LA ARTICULACION EN EL TRACTOR, MEDIANTE UNA ARTICULACION ESFERICA Y EVITAR CON ELLO COMPRESIONES.
ES09401100A 1993-05-22 1994-05-19 Dispositivo de acoplamiento entre un puntal lateral o un estabilizador lateral con la correspondiente biela inferior de un tractor. Expired - Fee Related ES2120297B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4317168 1993-05-22

Publications (2)

Publication Number Publication Date
ES2120297A1 true ES2120297A1 (es) 1998-10-16
ES2120297B1 ES2120297B1 (es) 1999-03-16

Family

ID=6488739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09401100A Expired - Fee Related ES2120297B1 (es) 1993-05-22 1994-05-19 Dispositivo de acoplamiento entre un puntal lateral o un estabilizador lateral con la correspondiente biela inferior de un tractor.

Country Status (5)

Country Link
ES (1) ES2120297B1 (es)
FI (2) FI942354L (es)
FR (1) FR2705413A1 (es)
GB (1) GB2278037B (es)
IT (1) IT1269317B (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039213A1 (es) * 1969-04-16 1971-01-15 Deere & Co
US4236724A (en) * 1977-12-12 1980-12-02 International Harvester Company Stabilizer for tractor hitch
US4862971A (en) * 1988-09-19 1989-09-05 J. I. Case Company Sway limiting means for a tractor hitch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3949978A (en) * 1977-09-09 1980-03-06 Nosrac Pty Limited Stabilisers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2039213A1 (es) * 1969-04-16 1971-01-15 Deere & Co
US4236724A (en) * 1977-12-12 1980-12-02 International Harvester Company Stabilizer for tractor hitch
US4862971A (en) * 1988-09-19 1989-09-05 J. I. Case Company Sway limiting means for a tractor hitch

Also Published As

Publication number Publication date
FI942354L (fi) 1994-11-23
ITMI940719A0 (it) 1994-04-15
FIU20000293U0 (fi) 2000-07-17
FI942354A0 (fi) 1994-05-20
ES2120297B1 (es) 1999-03-16
IT1269317B (it) 1997-03-26
GB2278037A (en) 1994-11-23
ITMI940719A1 (it) 1995-10-15
GB2278037B (en) 1996-07-31
FI4663U1 (fi) 2000-10-12
GB9410146D0 (en) 1994-07-06
FR2705413B1 (es) 1997-02-07
FR2705413A1 (fr) 1994-11-25

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19981016

Kind code of ref document: A1

Effective date: 19981016

FD1A Patent lapsed

Effective date: 20040520