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GB602310A - Improvements in and relating to double acting two stroke internal combustion engines - Google Patents

Improvements in and relating to double acting two stroke internal combustion engines

Info

Publication number
GB602310A
GB602310A GB1048844A GB1048844A GB602310A GB 602310 A GB602310 A GB 602310A GB 1048844 A GB1048844 A GB 1048844A GB 1048844 A GB1048844 A GB 1048844A GB 602310 A GB602310 A GB 602310A
Authority
GB
United Kingdom
Prior art keywords
piston
double
relating
internal combustion
fixed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1048844A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROBERT WIGMORE
Original Assignee
ROBERT WIGMORE
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 ROBERT WIGMORE filed Critical ROBERT WIGMORE
Priority to GB1048844A priority Critical patent/GB602310A/en
Publication of GB602310A publication Critical patent/GB602310A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B75/30—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with one working piston sliding inside another
    • 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
    • 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
    • F02B75/002—Double acting engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

602,310. Two-stroke engines. WIGMORE, R. May 31, 1944, No. 10488. [Class 7 (ii)] In a double-acting two-stroke engine a double-headed piston g, h reciprocates over a fixed piston d and compresses the charge on either side. The compressed charge is transferred by grooves j, k in a guide c, e which is fixed to a detachable cylinder head b, and carries the fixed piston d and on which the double-headed piston g, h slides. Inlet and exhaust ports s are formed on the cylinder wall. The double-headed piston is connected to the crankshaft by a hollow piston rod m which is surrounded by a packing p and slides on the guide e. The gudgeon connecting the piston rod m to the connecting rod is removable through a hole in the crankcase closed by a screwed cap, the cylinder assembly being then removable as a unit.
GB1048844A 1944-05-31 1944-05-31 Improvements in and relating to double acting two stroke internal combustion engines Expired GB602310A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1048844A GB602310A (en) 1944-05-31 1944-05-31 Improvements in and relating to double acting two stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1048844A GB602310A (en) 1944-05-31 1944-05-31 Improvements in and relating to double acting two stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB602310A true GB602310A (en) 1948-05-25

Family

ID=9968765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1048844A Expired GB602310A (en) 1944-05-31 1944-05-31 Improvements in and relating to double acting two stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB602310A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026166A1 (en) * 1996-12-09 1998-06-18 Julia Boon An internal combustion engine
US20170016360A1 (en) * 2015-07-15 2017-01-19 Aquarius Engines (A.M.) Ltd. Timed gas exchange in engine using piston as exhaust valve
US9995212B2 (en) 2014-04-24 2018-06-12 Aquarius Engines (A.M.) Ltd. Free piston engine
US10641166B1 (en) 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US11008959B2 (en) 2019-06-28 2021-05-18 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine using reference point
US11008864B2 (en) 2014-04-24 2021-05-18 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11255405B2 (en) 2015-10-20 2022-02-22 Aquarius Engines (A.M.) Ltd. Vibration prevention in a linear actuator
US11346219B2 (en) 2014-04-24 2022-05-31 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026166A1 (en) * 1996-12-09 1998-06-18 Julia Boon An internal combustion engine
US10428655B2 (en) 2014-04-24 2019-10-01 Aquarius Engines (A.M.) Ltd. Engine with compression and momentum stroke
US11686199B2 (en) 2014-04-24 2023-06-27 Aquarius Engines (A.M.) Ltd. Engine with gas exchange through piston rod
US11346219B2 (en) 2014-04-24 2022-05-31 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11008864B2 (en) 2014-04-24 2021-05-18 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US9995212B2 (en) 2014-04-24 2018-06-12 Aquarius Engines (A.M.) Ltd. Free piston engine
US10968742B2 (en) 2014-04-24 2021-04-06 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US9963969B2 (en) 2015-07-15 2018-05-08 Aquarius Engines (A.M.) Ltd. Piston assembly for internal combustion engine
US10280751B2 (en) 2015-07-15 2019-05-07 Aquarius Engines (A.M.) Ltd. Gapless piston ring for internal combustion engine
US9963968B2 (en) * 2015-07-15 2018-05-08 Aquarius Engines (A.M.) Ltd. Timed gas exchange in engine using piston as exhaust valve
US9869179B2 (en) 2015-07-15 2018-01-16 Aquarius Engines (A.M.) Ltd. Engine with piston that overshoots cylinder wall exhaust port
US20170016360A1 (en) * 2015-07-15 2017-01-19 Aquarius Engines (A.M.) Ltd. Timed gas exchange in engine using piston as exhaust valve
US11255405B2 (en) 2015-10-20 2022-02-22 Aquarius Engines (A.M.) Ltd. Vibration prevention in a linear actuator
US10641166B1 (en) 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US10968821B2 (en) 2018-12-03 2021-04-06 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US11346279B2 (en) 2018-12-03 2022-05-31 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US11655756B2 (en) 2018-12-03 2023-05-23 Aquarius Engines (A.M.) Ltd. Single air supply using hollow piston rod
US11008959B2 (en) 2019-06-28 2021-05-18 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine using reference point
US11846241B2 (en) 2019-06-28 2023-12-19 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine

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