GB480860A - Piston packings for fluid-pressure engines - Google Patents

Piston packings for fluid-pressure engines

Info

Publication number
GB480860A
GB480860A GB2134636A GB2134636A GB480860A GB 480860 A GB480860 A GB 480860A GB 2134636 A GB2134636 A GB 2134636A GB 2134636 A GB2134636 A GB 2134636A GB 480860 A GB480860 A GB 480860A
Authority
GB
United Kingdom
Prior art keywords
laminations
fluid
bronze
piston
pressure engines
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
GB2134636A
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 GB2134636A priority Critical patent/GB480860A/en
Publication of GB480860A publication Critical patent/GB480860A/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)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

480,860. Piston - rings. CRAWSHAW, S. J. Aug. 1, 1936, No. 21346. [Class 122 (i)] A piston-ring comprises at least three thin split or segmental superposed laminations, the outer laminations being of cast iron and an intermediate one of bronze. Where more than three laminations are used the intermediate laminations may be all of bronze or alternately of bronze and cast iron or other metal. The ring may be expanded by a spring and pegs or other means may be employed for preventing relative movement of the laminations. British Specification 457,640 and U.S.A. Specification 2,030,927 are referred to.
GB2134636A 1936-08-01 1936-08-01 Piston packings for fluid-pressure engines Expired GB480860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2134636A GB480860A (en) 1936-08-01 1936-08-01 Piston packings for fluid-pressure engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2134636A GB480860A (en) 1936-08-01 1936-08-01 Piston packings for fluid-pressure engines

Publications (1)

Publication Number Publication Date
GB480860A true GB480860A (en) 1938-03-01

Family

ID=10161333

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2134636A Expired GB480860A (en) 1936-08-01 1936-08-01 Piston packings for fluid-pressure engines

Country Status (1)

Country Link
GB (1) GB480860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503133A (en) * 1945-03-15 1950-04-04 Mcquay Norris Mfg Co Piston ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503133A (en) * 1945-03-15 1950-04-04 Mcquay Norris Mfg Co Piston ring

Similar Documents

Publication Publication Date Title
GB515230A (en) Improvements in piston and like packing rings
GB480860A (en) Piston packings for fluid-pressure engines
GB1474334A (en) Expanding spring ring for piston rings
GB397782A (en) Improvements in or relating to piston rings
GB520351A (en) Improvements in or relating to constructions incorporating a scraper ring
GB436990A (en) Improvements in piston and like packing rings
GB484931A (en) Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines
GB468318A (en) An improved spring piston ring for reciprocating pistons
GB494552A (en) Improvements in and relating to piston rings
GB523275A (en) Improvements in or relating to piston ring units for internal combustion and like piston engines
GB475622A (en) Improvements in piston rings
GB413050A (en) Improvements in pistons, especially for internal-combustion engines
GB484490A (en) Improvements in and relating to piston rings for internal combustion engines
GB489215A (en) Split piston-rings
GB726986A (en) Improvements in or relating to piston-ring assemblies and expanding and positioning means therefor
GB485464A (en) Improvements in joint-forming metal rings for the pistons of internal combustion engines and for like purposes
GB468354A (en) Pistons
GB400106A (en) Piston packing in piston engines of all kinds, especially in diesel engines
GB433136A (en) Improvements in and relating to resilient obturating rings for pistons, stuffing boxes and the like
GB491262A (en) Improvements in piston rings
GB484621A (en) Improvements in piston rings
GB462702A (en) Piston ring expanders
GB506839A (en) Improvements in piston and like packing rings
GB1003643A (en) Piston-ring assembly
GB352546A (en) Improvements in and relating to a self-tightening scraping or packing ring