FR2429916A1 - Dispositif de limitation de l'angle de basculement dans les systemes de basculement hydrauliques - Google Patents
Dispositif de limitation de l'angle de basculement dans les systemes de basculement hydrauliquesInfo
- Publication number
- FR2429916A1 FR2429916A1 FR7916803A FR7916803A FR2429916A1 FR 2429916 A1 FR2429916 A1 FR 2429916A1 FR 7916803 A FR7916803 A FR 7916803A FR 7916803 A FR7916803 A FR 7916803A FR 2429916 A1 FR2429916 A1 FR 2429916A1
- Authority
- FR
- France
- Prior art keywords
- seat
- return valve
- spring loaded
- platform system
- vehicle platform
- 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
Links
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
- B60P1/162—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms the hydraulic system itself
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Dispositif de limitation de l'angle de basculement dans les systèmes de basculement hydrauliques, en particulier des plates-formes de véhicules, actionnés à l'aide d'un vérin hydraulique commandé par une conduite hydraulique servant, lors du levage, de conduite de refoulement et, lors de la descente, de conduite de retour, et dans laquelle se trouve une valve d'arrêt dont le clapet est amené en position de fermeture lorsqu'un angle de basculement prédéterminé est atteint. Le clapet 7 de la valve 1 est un clapet antiretour qui est soumis à l'action d'un ressort 8, et qui est soulevé mécaniquement de son siège 6 à l'encontre de la force du ressort jusqu'à ce que soit atteint l'angle de basculement limite.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782828632 DE2828632A1 (de) | 1978-06-29 | 1978-06-29 | Kippwinkel-begrenzungseinrichtung fuer hydraulische kippeinrichtungen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2429916A1 true FR2429916A1 (fr) | 1980-01-25 |
FR2429916B3 FR2429916B3 (fr) | 1982-05-28 |
Family
ID=6043132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7916803A Granted FR2429916A1 (fr) | 1978-06-29 | 1979-06-28 | Dispositif de limitation de l'angle de basculement dans les systemes de basculement hydrauliques |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2828632A1 (fr) |
FR (1) | FR2429916A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110588476A (zh) * | 2019-09-25 | 2019-12-20 | 航天重型工程装备有限公司 | 一种液压互锁系统及物料运输车 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3217660A1 (de) * | 1982-05-11 | 1983-11-24 | Emil Weber Fabrik für Ölhydraulik GmbH & Co, 7129 Güglingen | Vorrichtung zum abschalten der zufuhr von hydraulikfluessigkeit fuer einen einfach wirkenden hydraulischen zylinder zum kippen der ladeflaeche eines fahrzeugs bei erreichen der kippendstellung |
FR2699642B1 (fr) * | 1992-12-17 | 1995-12-15 | Gerard Leray | Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique. |
-
1978
- 1978-06-29 DE DE19782828632 patent/DE2828632A1/de not_active Ceased
-
1979
- 1979-06-28 FR FR7916803A patent/FR2429916A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110588476A (zh) * | 2019-09-25 | 2019-12-20 | 航天重型工程装备有限公司 | 一种液压互锁系统及物料运输车 |
CN110588476B (zh) * | 2019-09-25 | 2021-09-14 | 航天重型工程装备有限公司 | 一种液压互锁系统及物料运输车 |
Also Published As
Publication number | Publication date |
---|---|
FR2429916B3 (fr) | 1982-05-28 |
DE2828632A1 (de) | 1980-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |