EP 3622167 A1 20200318 - HOT GAS ENGINE HAVING A STEP PISTON
Title (en)
HOT GAS ENGINE HAVING A STEP PISTON
Title (de)
HEISSGASMASCHINE MIT STUFENKOLBEN
Title (fr)
MACHINE À GAZ CHAUD À PISTON ÉTAGÉ
Publication
Application
Priority
- DE 102017109967 A 20170509
- EP 2018061441 W 20180503
Abstract (en)
[origin: CA3096716A1] A Stirling engine is described which, in accordance with a first exemplary embodiment, has a transmission with a connecting rod and a double-acting step piston which is arranged in a cylinder. The step piston has a first section with a greater diameter and a second section with a smaller diameter, and is at least partially hollow. The connecting rod runs on the inside through the second section, and is connected in an articulated manner in the first section of the step piston.
IPC 8 full level
F02G 1/053 (2006.01)
CPC (source: EP US)
F02G 1/043 (2013.01 - US); F02G 1/044 (2013.01 - US); F02G 1/053 (2013.01 - EP US); F02G 2243/02 (2013.01 - US); F02G 2243/04 (2013.01 - US); F02G 2243/30 (2013.01 - US); F02G 2270/40 (2013.01 - EP)
Citation (search report)
See references of WO 2018206412A1
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
DOCDB simple family (publication)
DE 102017109967 A1 20181115; DE 102017109967 B4 20181129; DE 102017109967 B9 20200507; CA 3096716 A1 20181115; CA 3096716 C 20231219; EP 3622167 A1 20200318; EP 3622167 B1 20230607; EP 3622167 C0 20230607; EP 4273393 A2 20231108; EP 4273393 A3 20240110; ES 2951904 T3 20231025; JP 2020519813 A 20200702; JP 7202365 B2 20230111; PL 3622167 T3 20230821; US 11215139 B2 20220104; US 11725607 B2 20230815; US 2020408168 A1 20201231; US 2022106926 A1 20220407; WO 2018206412 A1 20181115
DOCDB simple family (application)
DE 102017109967 A 20170509; CA 3096716 A 20180503; EP 18722503 A 20180503; EP 2018061441 W 20180503; EP 23177758 A 20180503; ES 18722503 T 20180503; JP 2020513399 A 20180503; PL 18722503 T 20180503; US 201816611414 A 20180503; US 202117553317 A 20211216