GB142516A - Improvements in cylinders and pistons for internal combustion engines - Google Patents

Improvements in cylinders and pistons for internal combustion engines

Info

Publication number
GB142516A
GB142516A GB882817A GB882817A GB142516A GB 142516 A GB142516 A GB 142516A GB 882817 A GB882817 A GB 882817A GB 882817 A GB882817 A GB 882817A GB 142516 A GB142516 A GB 142516A
Authority
GB
United Kingdom
Prior art keywords
pistons
combustion engines
piston
order
cylinders
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
GB882817A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB882817A priority Critical patent/GB142516A/en
Publication of GB142516A publication Critical patent/GB142516A/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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

142,516. Bradshaw, G. E. Jan. 21, 1918. Pistons; connecting-rods.-In order to improve air or water cooling, and to secure compactness, the cylinders of air-craft or other internal-combustion engines are made of stream line, elliptical, oval or ovoid form in cross section, with pistons of corresponding form. The piston, shown in inverted plan in Fig. 4, may have cross ribs for strengthening and cooling. In order to steady the piston the gudgeon-pin bearings are placed wide apart, and two connecting-rods may be employed. In the latter case, a third bearing is preferably interposed between the bearings 10. In a radial-cylinder engine the piston skirt is cut away or bent back as shown at 12<a> and 12b, in order to prevent fouling of adjacent pistons. The skirt may be similarly cut away to prevent fouling of the balance weight or other parts. Specification 102,186 [Class 7 (ii), Internal-combustion engines, Arrangement &c. of] is referred to.
GB882817A 1918-01-21 1918-01-21 Improvements in cylinders and pistons for internal combustion engines Expired GB142516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB882817A GB142516A (en) 1918-01-21 1918-01-21 Improvements in cylinders and pistons for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB882817A GB142516A (en) 1918-01-21 1918-01-21 Improvements in cylinders and pistons for internal combustion engines

Publications (1)

Publication Number Publication Date
GB142516A true GB142516A (en) 1920-05-13

Family

ID=9859988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB882817A Expired GB142516A (en) 1918-01-21 1918-01-21 Improvements in cylinders and pistons for internal combustion engines

Country Status (1)

Country Link
GB (1) GB142516A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256068A (en) * 1978-03-28 1981-03-17 Honda Giken Kogyo Kabushiki Kaisha Oblong piston and cylinder for internal combustion engine
US4383508A (en) * 1978-03-30 1983-05-17 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine
US4671228A (en) * 1985-01-29 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Four stroke internal combustion engine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256068A (en) * 1978-03-28 1981-03-17 Honda Giken Kogyo Kabushiki Kaisha Oblong piston and cylinder for internal combustion engine
US4383508A (en) * 1978-03-30 1983-05-17 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine
US4502434A (en) * 1978-03-30 1985-03-05 Honda Giken Kogyo Kabushiki Kaisha Internal combustion engine
US4671228A (en) * 1985-01-29 1987-06-09 Honda Giken Kogyo Kabushiki Kaisha Four stroke internal combustion engine
AU584386B2 (en) * 1985-01-29 1989-05-25 Honda Giken Kogyo Kabushiki Kaisha Four stroke internal combustion engine
AU600615B2 (en) * 1985-01-29 1990-08-16 Honda Giken Kogyo Kabushiki Kaisha Four stroke internal combustion engine
US4951621A (en) * 1985-01-29 1990-08-28 Honda Giken Kogyo Kabushiki Kaisha Four stroke internal combustion engine

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