Global Patent Index - EP 0078848 A4

EP 0078848 A4 19841211 - MECHANICAL ARRANGEMENTS FOR STIRLING-CYCLE, RECIPROCATING, THERMAL MACHINES.

Title (en)

MECHANICAL ARRANGEMENTS FOR STIRLING-CYCLE, RECIPROCATING, THERMAL MACHINES.

Title (de)

MECHANISCHER AUFBAU VON STIRLINGMOTOREN.

Title (fr)

AGENCEMENTS MECANIQUES POUR DES MACHINES THERMIQUES, A CYCLE STIRLING, A MOUVEMENT DE VA-ET-VIENT.

Publication

EP 0078848 A4 19841211 (EN)

Application

EP 82902016 A 19820514

Priority

US 26369181 A 19810514

Abstract (en)

[origin: WO8204101A1] Advantageous specific applications of copper matrix composites, manganese-copper alloys, and structural ceramics to the design and construction of improved Stirling-cycle, reciprocating, thermal machines are disclosed which provide both high temperature strength and high or low thermal conductivity in components with matched thermal expansion coefficients. In the preferred embodiment (figure 3) the heater assembly (23) is made from material with a high thermal conductively such as GLIDCOP while the expansion block (28) is made of a material of low thermal conductivity, such as a manganese copper eutectic alloy.

IPC 1-7

F02G 1/04; F02G 1/06

IPC 8 full level

F01B 3/04 (2006.01); F02G 1/044 (2006.01); F02G 1/06 (2006.01)

CPC (source: EP)

F01B 3/04 (2013.01); F02G 1/044 (2013.01); F02G 1/06 (2013.01); F02G 2244/12 (2013.01); F02G 2244/50 (2013.01)

Citation (search report)

  • No relevant documents have been disclosed
  • No relevant documents have been disclosed

Designated contracting state (EPC)

AT BE CH DE FR GB LI LU NL SE

DOCDB simple family (publication)

WO 8204101 A1 19821125; DE 3275577 D1 19870409; DE 3275848 D1 19870430; DE 3278913 D1 19880922; DE 3279652 D1 19890601; EP 0078847 A1 19830518; EP 0078847 A4 19841211; EP 0078847 B1 19870304; EP 0078848 A1 19830518; EP 0078848 A4 19841211; EP 0078848 B1 19890426; EP 0078849 A1 19830518; EP 0078849 A4 19850228; EP 0078849 B1 19870325; EP 0078850 A1 19830518; EP 0078850 A4 19850228; EP 0078850 B1 19880817; WO 8204098 A1 19821125; WO 8204099 A1 19821125; WO 8204100 A1 19821125

DOCDB simple family (application)

US 8200651 W 19820514; DE 3275577 T 19820514; DE 3275848 T 19820514; DE 3278913 T 19820514; DE 3279652 T 19820514; EP 82902015 A 19820514; EP 82902016 A 19820514; EP 82902017 A 19820514; EP 82902018 A 19820514; US 8200648 W 19820514; US 8200649 W 19820514; US 8200650 W 19820514