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| (12) Patent Application: | (11) CA 3153508 |
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| (54) English Title: | ENGIN DE MANUTENTION DE CHARGE EQUIPE D'UN MOTEUR THERMIQUE ET PROCEDE DE COMMANDE DE LA VITESSE EN ROTATION DU MOTEUR THERMIQUE D'UN TEL ENGIN |
| (54) French Title: | LOAD-HANDLING VEHICLE PROVIDED WITH A HEAT ENGINE AND METHOD FOR CONTROLLING THE ROTATIONAL SPEED OF THE HEAT ENGINE OF SUCH A VEHICLE |
| Status: | Deemed Abandoned |
| (51) International Patent Classification (IPC): |
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| (72) Inventors : |
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| (73) Owners : |
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| (71) Applicants : |
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| (74) Agent: | ROBIC AGENCE PI S.E.C./ROBIC IP AGENCY LP |
| (74) Associate agent: | |
| (45) Issued: | |
| (86) PCT Filing Date: | 2020-09-10 |
| (87) Open to Public Inspection: | 2021-04-15 |
| Availability of licence: | N/A |
| Dedicated to the Public: | N/A |
| (25) Language of filing: | French |
| Patent Cooperation Treaty (PCT): | Yes |
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| (86) PCT Filing Number: | PCT/FR2020/051560 |
| (87) International Publication Number: | WO 2021069809 |
| (85) National Entry: | 2022-04-01 |
| (30) Application Priority Data: | ||||||
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Load-handling vehicle (1) comprising: - a heat engine (2), - an accelerator pedal (3), - a pedal position sensor (4), - a system (5) for driving the machine (1), which system is engaged with the heat engine (2), - a handling system (6) comprising at least one handling member (61), a pump (62) rotationally driven by the heat engine (2), at least one actuator (631, 632, 633) of the handling member (61), - a system (7) for controlling the actuators (631, 632, 633), and - a control unit. The control unit is configured to determine: - according to data provided by the control system (7), a pump flow rate setpoint (62), and - according to the pump flow rate setpoint (62) and the position data provided by the pedal position sensor (4), a rotation speed setpoint of the heat engine (2).
Engin (1 ) de manutention de charge comprenant : - un moteur (2) thermique, - une pédale (3) d'accélérateur, - un capteur (4) de position de pédale, - un système (5) d'entraînement en déplacement de l'engin (1) en prise avec ledit moteur (2) thermique, - un système (6) de manutention comprenant au moins un organe (61 ), de manutention, une pompe (62) entraînée en rotation par le moteur (2) thermique, au moins un actionneur (631, 632, 633) de l'organe (61 ) de manutention, - un système (7) de commande des actionneurs (631, 632, 633), et - une unité de commande. L'unité de commande est configurée pour déterminer : - en fonction de données fournies par le système (7) de commande, une consigne de débit de la pompe (62), et - en fonction de la consigne de débit de la pompe (62) et des données de position fournies par le capteur (4) de position de pédale une consigne de vitesse de rotation du moteur (2) thermique.
Note: Claims are shown in the official language in which they were submitted.
Sorry, the claims for patent document number 3153508 were not found.
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Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the description for patent document number 3153508 was not found. Text is not available for all patent documents. The current dates of coverage are on the Currency of Information page
2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.
Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.
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| Description | Date |
|---|---|
| Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2024-03-11 |
| Letter Sent | 2023-09-11 |
| Inactive: Cover page published | 2022-06-03 |
| Inactive: IPC assigned | 2022-04-04 |
| Inactive: IPC assigned | 2022-04-04 |
| Inactive: First IPC assigned | 2022-04-04 |
| Inactive: IPC assigned | 2022-04-01 |
| Application Received - PCT | 2022-04-01 |
| National Entry Requirements Determined Compliant | 2022-04-01 |
| Request for Priority Received | 2022-04-01 |
| Priority Claim Requirements Determined Compliant | 2022-04-01 |
| Letter sent | 2022-04-01 |
| Application Published (Open to Public Inspection) | 2021-04-15 |
| Abandonment Date | Reason | Reinstatement Date |
|---|---|---|
| 2024-03-11 |
The last payment was received on 2022-08-29
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Please refer to the CIPO Patent Fees web page to see all current fee amounts.
| Fee Type | Anniversary Year | Due Date | Paid Date |
|---|---|---|---|
| Basic national fee - standard | 2022-04-01 | ||
| MF (application, 2nd anniv.) - standard | 02 | 2022-09-12 | 2022-08-29 |
Note: Records showing the ownership history in alphabetical order.
| Current Owners on Record |
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| MANITOU BF |
| Past Owners on Record |
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| FRANCOIS BROCHARD |
