IT1399423B1 - Sollevatore idraulico "pipe-less" - Google Patents

Sollevatore idraulico "pipe-less"

Info

Publication number
IT1399423B1
IT1399423B1 ITVA2010A000032A ITVA20100032A IT1399423B1 IT 1399423 B1 IT1399423 B1 IT 1399423B1 IT VA2010A000032 A ITVA2010A000032 A IT VA2010A000032A IT VA20100032 A ITVA20100032 A IT VA20100032A IT 1399423 B1 IT1399423 B1 IT 1399423B1
Authority
IT
Italy
Prior art keywords
pipe
less
hydraulic lift
lift
hydraulic
Prior art date
Application number
ITVA2010A000032A
Other languages
English (en)
Inventor
Piero Antognazza
Original Assignee
Metau Engineering S R L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Metau Engineering S R L filed Critical Metau Engineering S R L
Priority to ITVA2010A000032A priority Critical patent/IT1399423B1/it
Priority to PCT/EP2011/054917 priority patent/WO2011124513A1/en
Priority to EP11711339.9A priority patent/EP2555931B1/en
Publication of ITVA20100032A1 publication Critical patent/ITVA20100032A1/it
Application granted granted Critical
Publication of IT1399423B1 publication Critical patent/IT1399423B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/027—Mechanical springs regulated by fluid means
    • B60G17/0272—Mechanical springs regulated by fluid means the mechanical spring being a coil spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/416—Fluid actuator using a pump, e.g. in the line connecting the lower chamber to the upper chamber of the actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Types And Forms Of Lifts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
ITVA2010A000032A 2010-04-08 2010-04-08 Sollevatore idraulico "pipe-less" IT1399423B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVA2010A000032A IT1399423B1 (it) 2010-04-08 2010-04-08 Sollevatore idraulico "pipe-less"
PCT/EP2011/054917 WO2011124513A1 (en) 2010-04-08 2011-03-30 Pipe-less hydraulic lifting device
EP11711339.9A EP2555931B1 (en) 2010-04-08 2011-03-30 Pipe-less hydraulic lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVA2010A000032A IT1399423B1 (it) 2010-04-08 2010-04-08 Sollevatore idraulico "pipe-less"

Publications (2)

Publication Number Publication Date
ITVA20100032A1 ITVA20100032A1 (it) 2011-10-09
IT1399423B1 true IT1399423B1 (it) 2013-04-16

Family

ID=43089657

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVA2010A000032A IT1399423B1 (it) 2010-04-08 2010-04-08 Sollevatore idraulico "pipe-less"

Country Status (3)

Country Link
EP (1) EP2555931B1 (it)
IT (1) IT1399423B1 (it)
WO (1) WO2011124513A1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR202014008961U2 (pt) * 2014-04-14 2016-03-22 Tiago Jean Geath dispositivos hidráulicos reguladores de altura de veículos
DE102015208787B4 (de) * 2015-05-12 2018-10-04 Zf Friedrichshafen Ag Verstellbarer Federträger
DE102015208785B4 (de) * 2015-05-12 2020-03-19 Zf Friedrichshafen Ag Verstellbarer Federträger
DE102015119637A1 (de) * 2015-11-13 2017-05-18 Hoerbiger Automotive Komfortsysteme Gmbh Kraftfahrzeug-Fahrgestell
CN107091069A (zh) * 2017-04-21 2017-08-25 托普威尔石油技术股份公司 一种气举活塞
DE102017128106B3 (de) 2017-11-28 2019-02-21 Hoerbiger Automotive Komfortsysteme Gmbh Kraftfahrzeug-Fahrgestell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433918C1 (de) * 1984-09-15 1986-03-13 Boge Gmbh, 5208 Eitorf Selbstpumpendes,hoehenverstellbares Federbein fuer Fahrzeuge
DE19849222B4 (de) * 1998-10-26 2004-02-12 Zf Sachs Ag Selbstpumpendes hydropneumatisches Federbein mit innerer Niveauregelung
DE10109555A1 (de) * 2001-02-28 2002-09-05 Bayerische Motoren Werke Ag Federbein mit verstellbarer Vorspannung
DE10353025A1 (de) * 2003-11-13 2005-06-16 Daimlerchrysler Ag Federungssystem für ein Kraftfahrzeug

Also Published As

Publication number Publication date
EP2555931A1 (en) 2013-02-13
WO2011124513A1 (en) 2011-10-13
EP2555931B1 (en) 2014-03-26
ITVA20100032A1 (it) 2011-10-09

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