GB191517222A - Improvements in Obturator Rings. - Google Patents

Improvements in Obturator Rings.

Info

Publication number
GB191517222A
GB191517222A GB191517222DA GB191517222A GB 191517222 A GB191517222 A GB 191517222A GB 191517222D A GB191517222D A GB 191517222DA GB 191517222 A GB191517222 A GB 191517222A
Authority
GB
United Kingdom
Prior art keywords
ring
flange
packing
split
piston
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
Inventor
John Sebastian Hecht
Albert Thomas Dowdell
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
Publication of GB191517222A publication Critical patent/GB191517222A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/02—L-section rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

17,222. Hecht, J. S., and Dowdell, A. T. Dec. 8. Piston packing.-In a split packing-ring for the piston of an internal-combustion engine of the type in which a coned flange A, Fig. 3, bears at its edge A' on the cylinder wall and a flange A<2> is secured in a groove in the piston, the flange A' is bevelled near the split in order to avoid twisting of the ring by the explosion. In the form shown in Fig. 3, the packing-ring is secured by a keeper ring C, and the flange A<2> is cut away near the split, preferably on a curve struck from the edge A'. In the modification shown in Fig. 4, the keeper ring is dispensed with, and the packing-ring is formed with a corrugated flange A<5>. The edge A<6> of this flange is tapered at the ends of the ring.
GB191517222D 1915-12-08 1915-12-08 Improvements in Obturator Rings. Expired GB191517222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191517222T 1915-12-08

Publications (1)

Publication Number Publication Date
GB191517222A true GB191517222A (en) 1919-02-27

Family

ID=32651852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191517222D Expired GB191517222A (en) 1915-12-08 1915-12-08 Improvements in Obturator Rings.

Country Status (1)

Country Link
GB (1) GB191517222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242703A (en) * 2010-05-11 2011-11-16 美克司株式会社 Rocking piston type compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102242703A (en) * 2010-05-11 2011-11-16 美克司株式会社 Rocking piston type compressor
US9255477B2 (en) 2010-05-11 2016-02-09 Max Co., Ltd. Rocking piston type compressor
CN102242703B (en) * 2010-05-11 2016-08-03 美克司株式会社 Rocking piston type compressor

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