公开(公告)号：EP1851421B1

公开(公告)日：2020-05-06

申请号：EP06735815.0

申请日：2006-02-21

Applicant: Fitzgerald, John W.

Inventor： Fitzgerald, John W.

IPC: F02B71/00 ,  F02B75/04 ,  F02D15/02 ,  F02D41/30

公开(公告)号：EP1851421A2

公开(公告)日：2007-11-07

申请号：EP06735815.0

申请日：2006-02-21

Applicant: Fitzgerald, John W.

Inventor： Fitzgerald, John W.

IPC: F02B71/00

CPC classification number: F02B71/00 ,  F01B9/047 ,  F02B1/12 ,  F02B75/04 ,  F02B75/228 ,  F02B75/24 ,  F02D15/02 ,  F02D35/028 ,  F02D41/0002 ,  F02D41/0007 ,  F02D41/187 ,  F02D41/3035 ,  F02D2041/001 ,  Y02T10/12 ,  Y02T10/128

Abstract: A four-cycle, four-cylinder, premlxed charge compression ignition internal combustion reciprocating free piston engine with a variable piston stroke and a compression ratio that varies as needed to provide charge ignition, to offer the potential of higher efficiency, lower emissions, and multi-fuel operation. The engine does not have a crankshaft, and therefore does not provide direct rotary output. Instead its free pistons (23) oscillate, in a manner similar to a two cycle free piston engine. For many applications, such as piston pumps and compressors, the engine provides an output directly driven by the oscillating pistons. In other applications, such as but not limited to use as a gas generator (2001) for a power turbine (1603), the engine provides an indirect means of producing rotary power. When the engine is used with high-speed power turbines, the power turbine (1603) may be directly coupled to a high-speed alternator (1604) for electrical power output.

公开(公告)号：EP1851421A4

公开(公告)日：2011-08-17

申请号：EP06735815

申请日：2006-02-21

Applicant: FITZGERALD JOHN W

Inventor： FITZGERALD JOHN W

IPC: F02B71/00 ,  F02B75/04 ,  F02D15/02 ,  F02D41/30

CPC classification number: F02B71/00 ,  F01B9/047 ,  F02B1/12 ,  F02B75/04 ,  F02B75/228 ,  F02B75/24 ,  F02D15/02 ,  F02D35/028 ,  F02D41/0002 ,  F02D41/0007 ,  F02D41/187 ,  F02D41/3035 ,  F02D2041/001 ,  Y02T10/12 ,  Y02T10/128

Abstract: A four-cycle, four-cylinder, premixed charge compression ignition internal combustion reciprocating free piston engine with a variable piston stroke and a compression ratio that varies as needed to provide charge ignition, to offer the potential of higher efficiency, lower emissions, and multi-fuel operation. The engine does not have a crankshaft, and therefore does not provide direct rotary output. Instead its free pistons oscillate, in a manner similar to a two cycle free piston engine. For many applications, such as piston pumps and compressors, the engine provides an output directly driven by the oscillating pistons. In other applications, such as but not limited to use as a gas generator for a power turbine, the engine provides an indirect means of producing rotary power. When the engine is used with high-speed power turbines, the power turbine may be directly coupled to a high-speed alternator for electrical power output.

公开(公告)号：AU2010241518B2

公开(公告)日：2011-09-01

申请号：AU2010241518

申请日：2010-11-18

Applicant: FITZGERALD JOHN ,  FITZGERALD PETER

Inventor： FITZGERALD PETER ,  FITZGERALD JOHN

IPC: H02G3/10

Abstract: According to the present invention there is provided a bracket for installing a socket such as an 5 electrical power outlet in an opening formed in outer lining material of a wall, the bracket including: a base portion having an aperture through which electrical cabling and/or the junction components of an electrical outlet can project; and 10 at least 2 arms extending forward of the base portion, wherein each arm includes a hand formation for engaging the opening in the lining material of the wall. 27668271 (GHMatters) P58375.AU.2 09/08/11

公开(公告)号：AU2006228079A1

公开(公告)日：2007-05-03

申请号：AU2006228079

申请日：2006-10-13

Applicant: FITZGERALD PETER ,  FITZGERALD JOHN

Inventor： FITZGERALD JOHN ,  FITZGERALD PETER

IPC: H02G3/10

公开(公告)号：AU2006216721A1

公开(公告)日：2006-08-31

申请号：AU2006216721

申请日：2006-02-21

Applicant: FITZGERALD JOHN

Inventor： FITZGERALD JOHN W

IPC: F02B71/00 ,  F02B75/04

Abstract: A four-cycle, four-cylinder, premixed charge compression ignition internal combustion reciprocating free piston engine with a variable piston stroke and a compression ratio that varies as needed to provide charge ignition, to offer the potential of higher efficiency, lower emissions, and multi-fuel operation. The engine does not have a crankshaft, and therefore does not provide direct rotary output. Instead its free pistons oscillate, in a manner similar to a two cycle free piston engine. For many applications, such as piston pumps and compressors, the engine provides an output directly driven by the oscillating pistons. In other applications, such as but not limited to use as a gas generator for a power turbine, the engine provides an indirect means of producing rotary power. When the engine is used with high-speed power turbines, the power turbine may be directly coupled to a high-speed alternator for electrical power output.

公开(公告)号：GB9719137D0

公开(公告)日：1997-11-12

申请号：GB9719137

申请日：1997-09-09

Applicant: FITZGERALD JOHN P

公开(公告)号：CA1198458A

公开(公告)日：1985-12-24

申请号：CA408318

申请日：1982-04-28

Applicant: FITZGERALD JOHN P

Inventor： FITZGERALD JOHN P

IPC: A63F5/00 ,  A63F9/00

Abstract: A game device for playing any of various games, such as Daily Doubles, Exacta, Quinellas, Chugalug, a bowling game or a discus game; the device including three different colored, ten-sided dice, each side being printed with a different number, from zero to nine.

公开(公告)号：CA846875A

公开(公告)日：1970-07-14

申请号：CA846875D

Applicant: KAKOS MICHAEL J ,  FITZGERALD JOHN V

Inventor： KAKOS MICHAEL J ,  FITZGERALD JOHN V

公开(公告)号：CA259091A

公开(公告)日：1926-03-23

申请号：CA259091D

Applicant: FITZGERALD JOHN J

Inventor： FITZGERALD JOHN J