BR112023019236A2 - Dispositivo de acoplamento para um braço inferior de um sistema de elevação de três pontos - Google Patents
Dispositivo de acoplamento para um braço inferior de um sistema de elevação de três pontosInfo
- Publication number
- BR112023019236A2 BR112023019236A2 BR112023019236A BR112023019236A BR112023019236A2 BR 112023019236 A2 BR112023019236 A2 BR 112023019236A2 BR 112023019236 A BR112023019236 A BR 112023019236A BR 112023019236 A BR112023019236 A BR 112023019236A BR 112023019236 A2 BR112023019236 A2 BR 112023019236A2
- Authority
- BR
- Brazil
- Prior art keywords
- coupling
- lower arm
- locking
- lifting system
- area
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title abstract 8
- 238000010168 coupling process Methods 0.000 title abstract 8
- 238000005859 coupling reaction Methods 0.000 title abstract 8
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
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
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
- A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
- A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
-
- 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
- A01B59/002—Details, component parts
- A01B59/006—Latched hooks
-
- 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
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
- A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/04—Hook or hook-and-hasp couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D2001/001—Traction couplings; Hitches; Draw-gear; Towing devices specially adapted for use on vehicles other than cars
- B60D2001/008—Traction couplings; Hitches; Draw-gear; Towing devices specially adapted for use on vehicles other than cars specially adapted for implements, e.g. towed tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Transportation (AREA)
- Agricultural Machines (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
dispositivo de acoplamento para um braço inferior de um sistema de elevação de três pontos. a presente invenção se relaciona com um dispositivo de acoplamento (10) para um braço inferior (24) de um sistema de elevação de três pontos, compreendendo um corpo de acoplamento (12) com um gancho de engate (14) para receber um elemento de acoplamento (18) complementar a uma área de fixação (16) do gancho de engate (14) ao longo de uma direção de recepção (20) definida, e um mecanismo de bloqueio (28) com um trinco de bloqueio (30) que é empurrado sob a ação de uma força de mola para uma posição de bloqueio (32), bloqueando o gancho de engate (14), de modo a que um elemento de acoplamento (18) a ser recebido pela área de fixação (16) possa ser bloqueado no gancho de engate (14). neste contexto, o perno de bloqueio (30) é montado longitudinalmente e de forma deslocável numa guia deslizante (34) prevista no corpo do acoplamento (12), de modo a que possa ser desviado da posição de bloqueio (32) exclusivamente perpendicularmente à direção de recepção (20) definida, liberando a área de fixação (16), em que o perno de bloqueio (30) localizado na posição de bloqueio (32) se projeta de forma bloqueante em mais da metade para além da área de fixação (16) na direção de recepção (20) definida.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021113462.5A DE102021113462A1 (de) | 2021-05-25 | 2021-05-25 | Kupplungseinrichtung für einen Unterlenker eines Dreipunkt-Krafthebers |
PCT/EP2022/062170 WO2022248186A1 (de) | 2021-05-25 | 2022-05-05 | Kupplungseinrichtung für einen unterlenker eines dreipunkt-krafthebers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023019236A2 true BR112023019236A2 (pt) | 2023-12-12 |
Family
ID=81927886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023019236A BR112023019236A2 (pt) | 2021-05-25 | 2022-05-05 | Dispositivo de acoplamento para um braço inferior de um sistema de elevação de três pontos |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240244986A1 (pt) |
EP (1) | EP4346365A1 (pt) |
BR (1) | BR112023019236A2 (pt) |
DE (1) | DE102021113462A1 (pt) |
WO (1) | WO2022248186A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230061461A1 (en) * | 2021-08-27 | 2023-03-02 | Cnh Industrial America Llc | Locking system for a three-point hitch quick coupler |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2691932A (en) * | 1951-09-24 | 1954-10-19 | Ford Motor Co | Quick-attaching tractor implement hitch |
US2711679A (en) * | 1952-06-30 | 1955-06-28 | Ford Motor Co | Quick attachable tractor-implement linkage |
DE2638904C2 (de) * | 1976-08-28 | 1978-10-26 | Jean Walterscheid Gmbh, 5204 Lohmar | Oberlenker einer Dreipunktanbauvorrichtung zum Anbau von Arbeitsgeräten an einen Ackerschlepper |
FI106522B (fi) * | 1998-08-21 | 2001-02-28 | Paavo Antero Viikki | Erityisesti traktorin kolmipistekiinnityksen vetovarren kytkinkoura |
US7059419B2 (en) * | 2003-04-25 | 2006-06-13 | Owen Patrick Greenwell | Tractor hitch lift arm adaptor |
US9736976B2 (en) * | 2014-11-07 | 2017-08-22 | Agco Corporation | Windrower with quick header attachment |
-
2021
- 2021-05-25 DE DE102021113462.5A patent/DE102021113462A1/de active Pending
-
2022
- 2022-05-05 BR BR112023019236A patent/BR112023019236A2/pt unknown
- 2022-05-05 EP EP22727345.5A patent/EP4346365A1/de active Pending
- 2022-05-05 WO PCT/EP2022/062170 patent/WO2022248186A1/de active Application Filing
- 2022-05-05 US US18/558,031 patent/US20240244986A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE102021113462A1 (de) | 2022-12-01 |
US20240244986A1 (en) | 2024-07-25 |
WO2022248186A1 (de) | 2022-12-01 |
EP4346365A1 (de) | 2024-04-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3406995A (en) | Releasable catch for equipment | |
US9856034B2 (en) | Aircraft nacelle comprising a device providing a visual warning of a locking fault of the cowls | |
BR112023019236A2 (pt) | Dispositivo de acoplamento para um braço inferior de um sistema de elevação de três pontos | |
RU2008149884A (ru) | Закрывающее и стопорное устройство для выдвижной направляющей | |
BRPI0513427A (pt) | aparelho de fixação automática para conjuntos de infusão de iv utilizados em dispositivos de bomba | |
JP2014519885A5 (pt) | ||
BR112018070922A2 (pt) | dispositivo de fixação para união soltável de duas partes de móvel | |
US20200109581A1 (en) | Adjustable dead-latching bolt mechanisms | |
BR112019001652A2 (pt) | dispositivo de atuação para um sistema de levantamento e sistema de levantamento para batentes de porta de mobília | |
BR112012032014A2 (pt) | conjunto de acoplamento de painel | |
TW200708382A (en) | Transmission member having a torque limiting and protecting structure | |
MX2012006642A (es) | Dispositivo para fijar de manera movible un conductor a una caja de un transformador de corriente. | |
BR112017021456A2 (pt) | montagem de espaçador de feixe e grampo para condutores | |
RU2014135288A (ru) | Муфта катетера | |
MX2016004137A (es) | Bloqueo inercial de reposabrazos central. | |
GB984281A (en) | Improvements in or relating to tension load coupling | |
PL125700U1 (pl) | Układ wsporczy dla zagłówka | |
US11104263B2 (en) | Load securing bar | |
ES2049353T3 (es) | Dispositvo de retencion para cierre automatico de puertas. | |
ES2671603T3 (es) | Conmutador para un cierre de cinturón de un dispositivo de cinturón de seguridad | |
RU2019141224A (ru) | Верхний узел крепления силового привода | |
RU2015135720A (ru) | Подвижная деталь для направленного перемещения детали мебели в направлении перемещения и мебельная фурнитура | |
BR112015023430A8 (pt) | conjunto de conectores de engate | |
RU2018118770A (ru) | Решение для взаимного крепления компонентов запирающей системы, в частности для дверей/окон | |
BRPI1103529A2 (pt) | dispositivo ajustÁvel para fixaÇço de cadeira de crianÇa em automàvel |