GB298259A - Improvements in pistons for use on fluid pressure engines - Google Patents

Improvements in pistons for use on fluid pressure engines

Info

Publication number
GB298259A
GB298259A GB1790827A GB1790827A GB298259A GB 298259 A GB298259 A GB 298259A GB 1790827 A GB1790827 A GB 1790827A GB 1790827 A GB1790827 A GB 1790827A GB 298259 A GB298259 A GB 298259A
Authority
GB
United Kingdom
Prior art keywords
pistons
fluid pressure
packing
pressure engines
rings
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
GB1790827A
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 GB1790827A priority Critical patent/GB298259A/en
Publication of GB298259A publication Critical patent/GB298259A/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

298,259. Doyle, D. July 6, 1927. Pistons; packing. - A piston has two or more packing-rings b, c of parallelogrammic crosssection in oppositely inclined grooves of the same crosssection. Similar rings d may be arranged at the lower end of the skirt. The packing may be used in combination with ordinary split rings f.
GB1790827A 1927-07-06 1927-07-06 Improvements in pistons for use on fluid pressure engines Expired GB298259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1790827A GB298259A (en) 1927-07-06 1927-07-06 Improvements in pistons for use on fluid pressure engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1790827A GB298259A (en) 1927-07-06 1927-07-06 Improvements in pistons for use on fluid pressure engines

Publications (1)

Publication Number Publication Date
GB298259A true GB298259A (en) 1928-10-08

Family

ID=10103356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1790827A Expired GB298259A (en) 1927-07-06 1927-07-06 Improvements in pistons for use on fluid pressure engines

Country Status (1)

Country Link
GB (1) GB298259A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769882A (en) * 1970-01-20 1973-11-06 W Josephian Bias-groove piston and ring therefor
US5752705A (en) * 1988-12-01 1998-05-19 Ae Piston Products Limited Piston rings
US10371086B2 (en) 2016-03-31 2019-08-06 Mahle International Gmbh Piston ring for improved lubrication oil consumption

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769882A (en) * 1970-01-20 1973-11-06 W Josephian Bias-groove piston and ring therefor
US5752705A (en) * 1988-12-01 1998-05-19 Ae Piston Products Limited Piston rings
US10371086B2 (en) 2016-03-31 2019-08-06 Mahle International Gmbh Piston ring for improved lubrication oil consumption

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