GB1225928A - - Google Patents

Info

Publication number
GB1225928A
GB1225928A GB1225928DA GB1225928A GB 1225928 A GB1225928 A GB 1225928A GB 1225928D A GB1225928D A GB 1225928DA GB 1225928 A GB1225928 A GB 1225928A
Authority
GB
United Kingdom
Prior art keywords
wear
resistant material
piston
ring
grooves
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
Other languages
English (en)
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 filed Critical
Publication of GB1225928A publication Critical patent/GB1225928A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/08—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from several pieces
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB1225928D 1968-10-03 1969-09-23 Expired GB1225928A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76469968A 1968-10-03 1968-10-03

Publications (1)

Publication Number Publication Date
GB1225928A true GB1225928A (zh) 1971-03-24

Family

ID=25071501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225928D Expired GB1225928A (zh) 1968-10-03 1969-09-23

Country Status (3)

Country Link
DE (1) DE1950081A1 (zh)
FR (1) FR2019789A1 (zh)
GB (1) GB1225928A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659288A (en) * 1984-12-10 1987-04-21 The Garrett Corporation Dual alloy radial turbine rotor with hub material exposed in saddle regions of blade ring
DE102014003149A1 (de) * 2014-03-04 2015-09-10 Federal-Mogul Burscheid Gmbh Ölabstreifkolbenring und Verfahren zur Herstellung eines Ölabstreifkolbenrings

Also Published As

Publication number Publication date
DE1950081A1 (de) 1970-04-09
FR2019789A1 (zh) 1970-07-10

Similar Documents

Publication Publication Date Title
ES437679A1 (es) Perfeccionamientos introducidos en un util de corte.
GB1042711A (zh)
ES8102881A1 (es) Una pieza abrasiva para la mecanizacion de metales
GB1218308A (en) Mining tool
GB1271972A (en) Spherical bearing and method of making the same
GB603968A (en) Metal cutting tools for lathes and similar machines
GB1225928A (zh)
GB1330067A (en) Oil control piston rings
US2350974A (en) Milling cutter
GB1293905A (en) Oil drilling tools
GB1133753A (en) Improvements in or relating to the manufacture of compression rings
GB1374027A (en) Rollers
GB567630A (en) Improvements relating to drills
GB995043A (en) Improved deburring tool
GB1263012A (en) Piston ring and process for the manufacture of same
GB1046472A (en) Improvements in or relating to a bearing assembly
GB1496828A (en) Grinding wheels
GB962210A (en) Precision adjusting tool
GB526707A (en) Improvements in and relating to piston rings and in the manufacture thereof
SU757701A1 (ru) Резец для горных машин 1
GB1047035A (en) Improvements in or relating to methods and apparatus for machining spherical surfaces
GB601428A (en) Improvements in or relating to core bits
SU147429A1 (ru) Кругла прот жка
SU837555A1 (ru) Способ резани металлов
GB564328A (en) Improvements in the method or means of forming the surface of grinding wheels

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees