GB439820A - Improvements in and relating to two-stroke cycle internal combustion engines - Google Patents

Improvements in and relating to two-stroke cycle internal combustion engines

Info

Publication number
GB439820A
GB439820A GB17794/34A GB1779434A GB439820A GB 439820 A GB439820 A GB 439820A GB 17794/34 A GB17794/34 A GB 17794/34A GB 1779434 A GB1779434 A GB 1779434A GB 439820 A GB439820 A GB 439820A
Authority
GB
United Kingdom
Prior art keywords
crank
pistons
plane
star
shaft
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
GB17794/34A
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.)
Centra Handels & Ind A I G
Original Assignee
Centra Handels & Ind A I G
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 Centra Handels & Ind A I G filed Critical Centra Handels & Ind A I G
Publication of GB439820A publication Critical patent/GB439820A/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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/222—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders in star arrangement
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)

Abstract

439,820. Linkwork. CENTRA HANDELS- & INDUSTRIE AKT.-GES., Quaderstrasse, Chur, Switzerland.-(Assignees of Michelmotor- Ges. ; 2, Paulstrasse, Hamburg, Germany) June 15, 1934, No. 17794. Convention date, June 15, 1933. [Class 80 (iii)] [See also Group XXVII] Relates to driving gear for internal-combustion engines having three or more doubleacting cylinders disposed in star formation. As shown in Fig. 7, a number of cylinder stars are arranged parallel to one another and the pistons 6a in adjacent planes are connected by cross-head guides 11 and links 54 to opposite ends of a double-armed lever 102 mounted on the crank-shaft 51 and the pistons 4a, 5b in each star are linked to the lever 102 through members 42 .... 47 rotating about pivots 48. To enable the pistons of one star to lead those in the adjacent star the lever 102 is swung about the crank-shaft by links 53, 55 and different settings of the members 42 ... 47 enable the pistons 6a to lead the pistons 4<a>, 5a in the individual cylinder stars. Auxiliary pistons 50 are driven from the links 43 through levers 58 pivoted at 59. Modified forms of driving gear are described in which (1) the pistons in each vertical plane act on a separate crank on a common crank-shaft and one of the cranks is in advance of the other; (2) the piston 6a in each vertical plane is connected to a crank and the pistons 4a, 5a to a second crank which is displaced by an angle of 180‹ plus a small angle of lead and the corresponding cranks of one cylinder star lead those of the adjacent cylinder star; and (3) the pistons in adjacent vertical planes act on three cranks of a crank-shaft which are relatively displaced, one crank being connected to the pistons 4<a>, 54 in one plane, the second to the piston 6a in this plane and the pistons 4a, 5a in the second plane and the third to the piston 6a in the second plane. In the modified form shown in Fig. 12, two cylinder stars are disposed in the same plane and the pistons 4a, 5a, 4b, 5b are connected to a crank 83 through linkage 84 .... 90 whilst the piston 6 is connected through linkage 92 .. 95 to a crank 91 displaced relative to the crank 83 by 180‹ plus an angle of lead. The driving gear may be situated in one plane by mounting the crank 91 on a separate crank-shaft which is geared to the shaft 82.
GB17794/34A 1933-06-15 1934-06-15 Improvements in and relating to two-stroke cycle internal combustion engines Expired GB439820A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE439820X 1933-06-15

Publications (1)

Publication Number Publication Date
GB439820A true GB439820A (en) 1935-12-16

Family

ID=6507362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17794/34A Expired GB439820A (en) 1933-06-15 1934-06-15 Improvements in and relating to two-stroke cycle internal combustion engines

Country Status (1)

Country Link
GB (1) GB439820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016157110A1 (en) * 2015-04-02 2016-10-06 Monza Thomas Magnetic motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016157110A1 (en) * 2015-04-02 2016-10-06 Monza Thomas Magnetic motor

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