BR0109248A - Dispositivo de atuação hidráulico, dispositivo para inclinação de uma cabine de veìculo, e, veìculo automotor - Google Patents
Dispositivo de atuação hidráulico, dispositivo para inclinação de uma cabine de veìculo, e, veìculo automotorInfo
- Publication number
- BR0109248A BR0109248A BR0109248-0A BR0109248A BR0109248A BR 0109248 A BR0109248 A BR 0109248A BR 0109248 A BR0109248 A BR 0109248A BR 0109248 A BR0109248 A BR 0109248A
- Authority
- BR
- Brazil
- Prior art keywords
- port
- connection
- tilting
- communication
- vehicle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
- B62D33/067—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable
- B62D33/07—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other tiltable characterised by the device for locking the cab in the tilted or in the driving position
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
- Vehicle Body Suspensions (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
"DISPOSITIVO DE ATUAçãO HIDRáULICO, DISPOSITIVO PARA INCLINAçãO DE UMA CABINE DE VEìCULO, E, VEìCULO AUTOMOTOR". Um dispositivo de atuação hidráulico tem um atuador de acionamento (1) e um atuador de trinco (30) para travamento do atuador de acionamento ou de um objeto que está acoplado ao mesmo, em particular uma cabine de veículo inclinável. O atuador de trinco tem uma carcaça com um espaço de cilindro, no interior do qual pode se mover um pistão (36). A carcaça é provida com uma primeira conexão (50) e uma segunda conexão (51), as quais estão em comunicação com um primeiro orifício (54) e um segundo orifício (55). Além disto, um terceiro orifício (56) e um quarto orifício (57) são conectados com o espaço de cilindro e estão, cada, em comunicação, dependendo da posição do pistão, com a primeira câmara (37) ou a segunda câmara (38). O terceiro orifício está em comunicação com a primeira conexão e o quarto orifício está em comunicação com a segunda conexão. Uma válvula de não retorno (60), a qual se fecha na direção do terceiro orifício, é provida entre o terceiro orifício e a primeira conexão. Uma válvula de não retorno (61), a qual se fecha na direção do quarto orifício, é provida entre o quarto orifício e a segunda conexão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1014661A NL1014661C2 (nl) | 2000-03-16 | 2000-03-16 | Hydraulische actuator. |
PCT/NL2001/000181 WO2001069092A1 (en) | 2000-03-16 | 2001-03-05 | Hydraulic actuating device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0109248A true BR0109248A (pt) | 2002-12-17 |
Family
ID=19771014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0109248-0A BR0109248A (pt) | 2000-03-16 | 2001-03-05 | Dispositivo de atuação hidráulico, dispositivo para inclinação de uma cabine de veìculo, e, veìculo automotor |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1264108B1 (pt) |
JP (1) | JP4650989B2 (pt) |
KR (1) | KR20020084182A (pt) |
AT (1) | ATE274648T1 (pt) |
AU (1) | AU2001241282A1 (pt) |
BR (1) | BR0109248A (pt) |
DE (1) | DE60105131T2 (pt) |
NL (1) | NL1014661C2 (pt) |
TR (1) | TR200402516T4 (pt) |
WO (1) | WO2001069092A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1392372B1 (it) * | 2008-12-19 | 2012-02-28 | Natali | Dispositivo di ribaltamento per cassoni di veicoli industriali. |
KR101014760B1 (ko) * | 2009-11-06 | 2011-02-17 | 권민 | 독서대 |
JP5504539B2 (ja) | 2011-04-13 | 2014-05-28 | Smc株式会社 | リニアアクチュエータ |
CN102797724B (zh) * | 2012-08-24 | 2015-11-18 | 无锡市裕神液压机械有限公司 | 带机械保护的油缸 |
CN104154069A (zh) * | 2014-08-22 | 2014-11-19 | 南车戚墅堰机车有限公司 | 新型焊轨车支腿油缸 |
CN106438574B (zh) * | 2016-07-11 | 2018-06-29 | 中车长江车辆有限公司 | 机械自锁式活塞缸及联杆机构控制系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2932282A (en) * | 1957-07-08 | 1960-04-12 | Roe L Mckinley | Fluid actuated systems for operating and locking control elements |
US2947376A (en) | 1958-02-26 | 1960-08-02 | Pacific Car & Foundry Co | Automotive vehicle with tilting over-engine cab |
DE2224383C3 (de) | 1972-05-18 | 1981-05-07 | Emil Weber Fabrik für Ölhydraulik GmbH & Co, 7129 Güglingen | Vorrichtung zum Kippen und Verriegeln des Fahrerhauses von Lastkraftwagen |
JPS57155168A (en) | 1981-03-19 | 1982-09-25 | Hino Motors Ltd | Mechanical stopper for cab tilt |
DE3304622A1 (de) * | 1983-02-10 | 1984-08-16 | Emil Weber Fabrik für Ölhydraulik GmbH & Co, 7129 Güglingen | Vorrichtung zum kippen und verriegeln des fahrerhauses von lastkraftwagen |
JPS6018061U (ja) * | 1983-07-15 | 1985-02-07 | 自動車機器株式会社 | 流体圧シリンダにおけるロツク装置 |
DE3506491C2 (de) * | 1985-02-23 | 1993-11-04 | Festo Kg | Druckmittelbetaetigter arbeitszylinder |
JPS6242938U (pt) * | 1985-09-03 | 1987-03-14 | ||
JPH0342248Y2 (pt) * | 1986-02-18 | 1991-09-04 | ||
JPH04137979U (ja) * | 1991-06-18 | 1992-12-22 | 三輪精機株式会社 | キヤブチルト装置 |
JP2556827Y2 (ja) * | 1992-02-13 | 1997-12-08 | 三輪精機株式会社 | 運転台持上装置 |
JPH07301209A (ja) * | 1994-05-09 | 1995-11-14 | Keiwa Kogyo:Kk | 空気圧シリンダの制動装置 |
JP3433769B2 (ja) * | 1994-07-22 | 2003-08-04 | Smc株式会社 | ロック機構 |
NL9401680A (nl) | 1994-10-12 | 1996-05-01 | Applied Power Inc | Veiligheidsinrichting voor het vergrendelen van een zuiger/cilindersamenstel en zuiger/cilindersamenstel, voorzien van een dergelijke veiligheidsinrichting. |
NL9500236A (nl) * | 1995-02-08 | 1996-09-02 | Sjoerd Meijer | Standaanwijzer voor hydraulische vijzel. |
-
2000
- 2000-03-16 NL NL1014661A patent/NL1014661C2/nl not_active IP Right Cessation
-
2001
- 2001-03-05 BR BR0109248-0A patent/BR0109248A/pt not_active Application Discontinuation
- 2001-03-05 DE DE60105131T patent/DE60105131T2/de not_active Expired - Lifetime
- 2001-03-05 JP JP2001567944A patent/JP4650989B2/ja not_active Expired - Fee Related
- 2001-03-05 EP EP01912593A patent/EP1264108B1/en not_active Expired - Lifetime
- 2001-03-05 KR KR1020027011958A patent/KR20020084182A/ko active IP Right Grant
- 2001-03-05 WO PCT/NL2001/000181 patent/WO2001069092A1/en active IP Right Grant
- 2001-03-05 AT AT01912593T patent/ATE274648T1/de not_active IP Right Cessation
- 2001-03-05 AU AU2001241282A patent/AU2001241282A1/en not_active Abandoned
- 2001-03-05 TR TR2004/02516T patent/TR200402516T4/xx unknown
Also Published As
Publication number | Publication date |
---|---|
TR200402516T4 (tr) | 2004-12-21 |
DE60105131T2 (de) | 2005-09-15 |
ATE274648T1 (de) | 2004-09-15 |
NL1014661C2 (nl) | 2001-09-19 |
WO2001069092A1 (en) | 2001-09-20 |
EP1264108A1 (en) | 2002-12-11 |
DE60105131D1 (de) | 2004-09-30 |
JP2003527545A (ja) | 2003-09-16 |
AU2001241282A1 (en) | 2001-09-24 |
KR20020084182A (ko) | 2002-11-04 |
EP1264108B1 (en) | 2004-08-25 |
JP4650989B2 (ja) | 2011-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |