EP 3712443 A1 20200923 - HYDRAULIC CYLINDER
Title (en)
HYDRAULIC CYLINDER
Title (de)
HYDRAULIKZYLINDER
Title (fr)
CYLINDRE HYDRAULIQUE
Publication
Application
Priority
EP 19382202 A 20190322
Abstract (en)
The invention relates to a hydraulic cylinder comprising a cartridge (1) which comprises a rod (10) provided with a piston (11) and a fastening block (2; 3; 4; 6) mounted on said cartridge (1).Furthermore, said cartridge (1) comprises a housing (15) for a position lock (5) and said fastening block comprises a through hole (22; 32; 42) for housing said position lock (5).Preferably, said position lock (5) comprises two cylindrical sections (51, 52) with different diameters, which are eccentric with respect to one another.It allows a modular hydraulic cylinder to be provided, which comprises a cartridge provided with a rod and the piston of the cylinder, while all of the complexity of the applications is standardized by simple manufacturing blocks.
IPC 8 full level
F15B 15/14 (2006.01); F15B 15/20 (2006.01); F15B 21/00 (2006.01)
CPC (source: EP)
F15B 15/1423 (2013.01); F15B 15/20 (2013.01); F15B 21/003 (2013.01)
Citation (search report)
- [XAY] US 6761104 B2 20040713 - HOOGEN NORBERT [DE]
- [XAY] EP 1050685 A2 20001108 - HEIDEL GMBH & CO KG WERKZEUG U [DE]
- [XYI] US 5299489 A 19940405 - OBRECHT ROBERT E [US], et al
- [XAYI] US 5884549 A 19990323 - HOSONO MASAYUKI [JP], et al
- [XAYI] EP 0713748 A1 19960529 - SMC KK [JP]
- [XAY] JP 2000145724 A 20000526 - YUNIKON KK
- [Y] DE 102017215678 A1 20190307 - BOSCH GMBH ROBERT [DE]
- [A] US 3942826 A 19760309 - LESTER FRITZ O
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 19382202 A 20190322