EP 2320086 A1 20110511 - Air compressor having tilted piston
Title (en)
Air compressor having tilted piston
Title (de)
Luftkompressor mit Kippkolben
Title (fr)
Compresseur d'air doté d'un piston incliné
Publication
Application
Priority
EP 09175219 A 20091106
Abstract (en)
An air compressor includes a cylinder housing having an outlet tube and an inner peripheral surface, a piston slidably received in the cylinder housing and having a piston rod, the piston is tilted relative to a longitudinal L or lateral axis T of the piston rod, and a motor is coupled to the piston for moving the piston relative to the cylinder housing in a reciprocating action in order to generate pressurized air. The piston rod is tilted relative to the longitudinal axis Z of the cylinder housing, and the piston is arranged to be perpendicular to the longitudinal axis Z and the inner peripheral surface of the cylinder housing when the piston is moved toward the outlet tube in a pumping stroke for effectively compressing and pumping the air in the cylinder housing.
IPC 8 full level
F04B 1/04 (2006.01); F04B 39/00 (2006.01); F04B 53/14 (2006.01)
CPC (source: EP)
F04B 1/0408 (2013.01); F04B 39/0005 (2013.01); F04B 53/14 (2013.01); F04B 53/143 (2013.01); F04B 53/146 (2013.01)
Citation (applicant)
- US 6213725 B1 20010410 - CHOU WEN SAN [TW]
- US 6514058 B1 20030204 - CHOU WEN SAN [TW]
- US 6655928 B2 20031202 - CHOU WEN SAN [TW]
- US 6846162 B2 20050125 - CHOU WEN SAN [TW]
- US 7240642 B2 20070710 - CHOU WEN SAN [TW]
- US 7462018 B2 20081209 - CHOU WEN SAN [TW]
Citation (search report)
- [X] US 2023466 A 19351210 - CROWLEY MILLARD E
- [X] FR 2752310 A1 19980213 - WABCO FRANCE [FR]
- [X] FR 2752269 A1 19980213 - WABCO FRANCE [FR]
- [X] US 5775200 A 19980707 - TSAI PETER [TW]
- [A] US 3082935 A 19630326 - ARAK HENRY M
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2320086 A1 20110511; EP 2320086 B1 20180314; DK 2320086 T3 20180618; HU E039222 T2 20181228; PL 2320086 T3 20180928; TR 201808183 T4 20180723
DOCDB simple family (application)
EP 09175219 A 20091106; DK 09175219 T 20091106; HU E09175219 A 20091106; PL 09175219 T 20091106; TR 201808183 T 20091106