BRPI0508113A - aparelho útil em um motor de ciclo de dois tempos ou em uma bomba - Google Patents

aparelho útil em um motor de ciclo de dois tempos ou em uma bomba

Info

Publication number
BRPI0508113A
BRPI0508113A BRPI0508113-0A BRPI0508113A BRPI0508113A BR PI0508113 A BRPI0508113 A BR PI0508113A BR PI0508113 A BRPI0508113 A BR PI0508113A BR PI0508113 A BRPI0508113 A BR PI0508113A
Authority
BR
Brazil
Prior art keywords
piston cylinder
piston
pump
cylinder
useful device
Prior art date
Application number
BRPI0508113-0A
Other languages
English (en)
Inventor
Craig S Beshore
Original Assignee
Craig S Beshore
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Craig S Beshore filed Critical Craig S Beshore
Publication of BRPI0508113A publication Critical patent/BRPI0508113A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

APARELHO úTIL EM UM MOTOR DE CICLO DE DOIS TEMPOS OU EM UMA BOMBA Trata-se de uma moto de ciclo de dois tempos 11 que tem um cilindro de pistão 13 e um cilindro de pistão 14. O cilindro de pistão 14 tem uma cabeça de cilindro intermediária 32 do pistão disposta transversalmente através do interior do cilindro de pistão 14. O pistão 13 tem uma parte inferior 18 e pelo menos membro de extensão ereta 66 que se estende para cima da parte inferior 59. O membro de extensão vertical 66 estende-se para cima rumo à parte superior do cilindro de pistão 16 através de uma abertura entre a cabeça de cilindro de pistão intermediária 32 e a parede 22 do cilindro de pistão. A disposição do pistão dentro do cilindro de pistão define uma câmara superior 70 do cilindro de pistão, uma câmara intermediária 72 do cilindro de pistão e uma câmera inferior 62.
BRPI0508113-0A 2004-03-17 2005-02-14 aparelho útil em um motor de ciclo de dois tempos ou em uma bomba BRPI0508113A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/804,351 US6966283B2 (en) 2004-03-17 2004-03-17 Apparatus with piston having upper piston extensions
PCT/US2005/004617 WO2005093237A1 (en) 2004-03-17 2005-02-14 Apparatus with piston having upper piston extensions

Publications (1)

Publication Number Publication Date
BRPI0508113A true BRPI0508113A (pt) 2007-07-17

Family

ID=34984857

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508113-0A BRPI0508113A (pt) 2004-03-17 2005-02-14 aparelho útil em um motor de ciclo de dois tempos ou em uma bomba

Country Status (9)

Country Link
US (1) US6966283B2 (pt)
EP (1) EP1725754A4 (pt)
JP (1) JP4929154B2 (pt)
CN (1) CN100480491C (pt)
AU (1) AU2005225993B2 (pt)
BR (1) BRPI0508113A (pt)
CA (1) CA2558668C (pt)
RU (1) RU2370656C2 (pt)
WO (1) WO2005093237A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331324B2 (en) * 2005-05-17 2008-02-19 Jerome Matthew James Crankshaft rotary valve
US8215281B1 (en) 2009-05-07 2012-07-10 Thomas Edwin Holden Piston assembly
CA3056503A1 (en) * 2019-09-24 2021-03-24 Coutts Industries Inc. Internal combustion engine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US621916A (en) 1899-03-28 Patrick gately
US1133896A (en) 1914-05-29 1915-03-30 Frank H Van Houten Jr Internal-combustion engine.
US1270295A (en) 1915-04-26 1918-06-25 Allan S Husted Internal-combustion engine.
US1273728A (en) 1917-10-18 1918-07-23 George Burd Air-compressor pump.
US1281669A (en) 1918-02-02 1918-10-15 Howard I Sawyer Internal-combustion engine.
US1329514A (en) 1918-09-06 1920-02-03 Dusoevoir Julius Engine
US1360690A (en) 1920-03-20 1920-11-30 H I S Motor Corp Explosive-motor
US2067171A (en) 1933-01-24 1937-01-12 Ralph H Beard Engine
DE650239C (de) * 1934-05-23 1937-09-16 Armand Phelippon Brennkraftmaschine
GB452141A (en) * 1934-11-16 1936-08-17 Western Union Telegraph Co Improvements in or relating to the laying of submarine electric cables
US2458672A (en) 1946-11-15 1949-01-11 Jr Lawrence L Zoch Reciprocating cylinder internal-combustion engine
US3181516A (en) 1963-12-23 1965-05-04 Ruben V Peterson Internal combustion engine
US3749066A (en) 1971-02-22 1973-07-31 F Cseh Internal combustion engine
US3910242A (en) 1974-07-25 1975-10-07 Hawkins Hom Internal combustion engine
DE2451209A1 (de) * 1974-10-29 1976-05-13 Fritz Prange Vielzweck kammerhubkolben zweiteilig, in verbindung mit einem zylinder-bodenring in zylindermitte eingegossen
US4261303A (en) 1979-07-20 1981-04-14 Ram-Z, Inc. An internal combustion engine
US4586881A (en) 1983-02-28 1986-05-06 Beshore Craig S Machine having integral piston and cylinder wall sections
US4625685A (en) 1984-11-01 1986-12-02 Beshore Craig S Machine with double acting box piston
US6145488A (en) 1999-07-15 2000-11-14 Mph Motors, Inc. Reduced volume scavenging system for two cycle engines

Also Published As

Publication number Publication date
CA2558668A1 (en) 2005-10-06
US20050205025A1 (en) 2005-09-22
AU2005225993A1 (en) 2005-10-06
RU2370656C2 (ru) 2009-10-20
EP1725754A4 (en) 2012-08-08
CN100480491C (zh) 2009-04-22
JP4929154B2 (ja) 2012-05-09
RU2006135150A (ru) 2008-04-27
EP1725754A1 (en) 2006-11-29
JP2007529680A (ja) 2007-10-25
WO2005093237A1 (en) 2005-10-06
AU2005225993B2 (en) 2010-03-04
US6966283B2 (en) 2005-11-22
CN1930387A (zh) 2007-03-14
CA2558668C (en) 2011-11-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 13A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]