FR3054049B1 - Telecommande d'engin equipee d'un amortisseur - Google Patents
Telecommande d'engin equipee d'un amortisseur Download PDFInfo
- Publication number
- FR3054049B1 FR3054049B1 FR1656695A FR1656695A FR3054049B1 FR 3054049 B1 FR3054049 B1 FR 3054049B1 FR 1656695 A FR1656695 A FR 1656695A FR 1656695 A FR1656695 A FR 1656695A FR 3054049 B1 FR3054049 B1 FR 3054049B1
- Authority
- FR
- France
- Prior art keywords
- cam
- remote control
- shock absorber
- control
- action
- 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.)
- Active
Links
Classifications
-
- 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
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
- F15B13/0422—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with manually-operated pilot valves, e.g. joysticks
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/44—Controlling members actuated by foot pivoting
- G05G1/445—Controlling members actuated by foot pivoting about a central fulcrum
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Operation Control Of Excavators (AREA)
- Vibration Prevention Devices (AREA)
- Mechanical Control Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Télécommande de circuit hydraulique d'engin, notamment d'engins de travaux publics, comportant un corps (1) ayant des organes de commande (5) reliés aux circuits hydrauliques à commander, les organes de commande (5) étant actionnés par au moins une came (3) montée pivotante sur une platine (2) à laquelle est relié le corps (1) et que manœuvre l'opérateur, la came (3) s'appuyant sur le ou les organes de commande (5), eux-mêmes rappelés en position neutre par un ressort (52). La télécommande comporte au moins un amortisseur (4) indépendant des organes de commande (5) et soumis à l'action de la came (3) et dont la ligne d'action (ZZ) est perpendiculaire à l'axe (XX) de pivotement de la came (3).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1656695A FR3054049B1 (fr) | 2016-07-12 | 2016-07-12 | Telecommande d'engin equipee d'un amortisseur |
JP2017136242A JP6967897B2 (ja) | 2016-07-12 | 2017-07-12 | ダンパを備える、機械の遠隔制御装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1656695 | 2016-07-12 | ||
FR1656695A FR3054049B1 (fr) | 2016-07-12 | 2016-07-12 | Telecommande d'engin equipee d'un amortisseur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3054049A1 FR3054049A1 (fr) | 2018-01-19 |
FR3054049B1 true FR3054049B1 (fr) | 2019-05-31 |
Family
ID=57045132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1656695A Active FR3054049B1 (fr) | 2016-07-12 | 2016-07-12 | Telecommande d'engin equipee d'un amortisseur |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6967897B2 (fr) |
FR (1) | FR3054049B1 (fr) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394431B1 (en) * | 2001-03-21 | 2002-05-28 | Caterpillar Inc. | High force feel bumper with low final load |
-
2016
- 2016-07-12 FR FR1656695A patent/FR3054049B1/fr active Active
-
2017
- 2017-07-12 JP JP2017136242A patent/JP6967897B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2018010635A (ja) | 2018-01-18 |
FR3054049A1 (fr) | 2018-01-19 |
JP6967897B2 (ja) | 2021-11-17 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20180119 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |