ES424485A1 - Piston rings - Google Patents

Piston rings

Info

Publication number
ES424485A1
ES424485A1 ES424485A ES424485A ES424485A1 ES 424485 A1 ES424485 A1 ES 424485A1 ES 424485 A ES424485 A ES 424485A ES 424485 A ES424485 A ES 424485A ES 424485 A1 ES424485 A1 ES 424485A1
Authority
ES
Spain
Prior art keywords
resistant
piston rings
wear
phase
peripheral
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
ES424485A
Other languages
Spanish (es)
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.)
Wellworthy Ltd
Original Assignee
Wellworthy Ltd
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 Wellworthy Ltd filed Critical Wellworthy Ltd
Publication of ES424485A1 publication Critical patent/ES424485A1/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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Improvements introduced into piston rings having a peripheral bearing surface or one or more peripheral grooves in said surface provided with a coating composed predominantly of a wear-resistant phase, or of wear-resistant phases, but also containing a relatively soft phase of rubbing resistant laminar form. (Machine-translation by Google Translate, not legally binding)
ES424485A 1973-03-21 1974-03-21 Piston rings Expired ES424485A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1365073A GB1441961A (en) 1973-03-21 1973-03-21 Piston rings

Publications (1)

Publication Number Publication Date
ES424485A1 true ES424485A1 (en) 1976-06-01

Family

ID=10026895

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424485A Expired ES424485A1 (en) 1973-03-21 1974-03-21 Piston rings

Country Status (7)

Country Link
JP (1) JPS5025921A (en)
AT (1) AT328814B (en)
DE (1) DE2413097A1 (en)
ES (1) ES424485A1 (en)
FR (1) FR2222582B1 (en)
GB (1) GB1441961A (en)
IT (1) IT1010817B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040637A (en) * 1976-03-04 1977-08-09 Ramsey Corporation Low friction balanced piston ring
JPS5569742A (en) * 1978-11-20 1980-05-26 Toyota Motor Corp Piston ring for internal combustion engine
JPS565967A (en) * 1979-06-28 1981-01-22 Toyota Motor Corp Sliding member
JPS57163140A (en) * 1981-04-02 1982-10-07 Nippon Piston Ring Co Ltd Piston ring
DE3305920A1 (en) * 1982-03-12 1983-09-22 Dana Corp., 43615 Toledo, Ohio PISTON RING
HU186714B (en) * 1983-06-17 1985-09-30 Vedecko Vizkumny Uhelny Ustav Protective coating for surface protection of pieces made of light material or light alloy
DE3444456C1 (en) * 1984-12-06 1985-12-19 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Split piston ring, in particular for large two-stroke engines operated on heavy oil
JP3221892B2 (en) * 1991-09-20 2001-10-22 帝国ピストンリング株式会社 Piston ring and its manufacturing method
US5713129A (en) * 1996-05-16 1998-02-03 Cummins Engine Company, Inc. Method of manufacturing coated piston ring
DE10061750B4 (en) * 2000-12-12 2004-10-21 Federal-Mogul Burscheid Gmbh Tungsten wear protection layer for piston rings
DE102004036722A1 (en) 2004-07-29 2006-03-23 Consortium für elektrochemische Industrie GmbH Process for the preparation of phosphonato silanes
DE102007007965B4 (en) * 2007-02-17 2012-03-01 Federal-Mogul Burscheid Gmbh piston ring
DE102007007961C5 (en) * 2007-02-17 2015-08-13 Federal-Mogul Burscheid Gmbh piston ring
DE102010008924A1 (en) 2010-02-23 2011-08-25 Federal-Mogul Burscheid GmbH, 51399 Method for producing piston rings
DE102010047836B4 (en) * 2010-10-07 2014-09-04 Federal-Mogul Burscheid Gmbh Method for producing a piston ring
DE102010047961A1 (en) 2010-10-08 2012-04-12 Federal-Mogul Burscheid Gmbh Method for producing a piston ring
DE102011120145A1 (en) * 2010-12-24 2012-06-28 Mahle International Gmbh Piston ring for a piston of an internal combustion engine and method for its production
DE102011010656A1 (en) * 2011-02-09 2012-08-09 Federal-Mogul Burscheid Gmbh piston ring
DE102011014483B3 (en) * 2011-03-19 2012-05-10 Federal-Mogul Burscheid Gmbh Method for producing piston rings
DE102014209522A1 (en) 2014-05-20 2015-11-26 Bayerische Motoren Werke Aktiengesellschaft Sliding arrangement and method for producing the sliding arrangement, in particular for a cylinder track

Also Published As

Publication number Publication date
JPS5025921A (en) 1975-03-18
DE2413097A1 (en) 1974-10-03
FR2222582B1 (en) 1978-01-06
AT328814B (en) 1976-04-12
ATA230874A (en) 1975-06-15
GB1441961A (en) 1976-07-07
FR2222582A1 (en) 1974-10-18
IT1010817B (en) 1977-01-20

Similar Documents

Publication Publication Date Title
ES424485A1 (en) Piston rings
CA983792A (en) Low-friction, wear-resistant material
NL7317108A (en) GAS-LUBRICATED, SELF-PRESSURE RADIAL BEARING.
BE819966A (en) HIGH-PRESSURE HYDRAULIC MACHINES PISTONS IMPROVEMENTS
NL7416446A (en) MODIFIED, ELASTOMERIC, SEGMENT CONTAINING MIXING POLYESTERS.
NL7416268A (en) NEW SULFUR-CONTAINING AROMATIC AGENTS.
IT1020976B (en) HYDROSTATIC RADIAL BEARING
NL7317051A (en) HYDROSTATIC PISTON MACHINE.
NL7409902A (en) GROOVE TASTER COVER.
GB1446110A (en) Rockwell hardness tester
NL177331C (en) STEAM IRON WITH ADDITIONAL STEAM SUPPLY.
NL7314837A (en) HYDROSTATIC PISTON MACHINE.
NL7314971A (en) HYDROSTATIC PISTON MACHINE.
ES181114U (en) Perfected gas faucet. (Machine-translation by Google Translate, not legally binding)
ES206191Y (en) CURSOR FOR HIDDEN ZIPPER CLOSURES.
NL7315258A (en) HYDROSTATIC PISTON MACHINE.
SE412441B (en) HYDROSTATIC RADIAL PISTON MACHINE
SE401242B (en) RADIAL PISTON MACHINE
JPS5234114A (en) Cast iron piston
CA949843A (en) Hardness insensitive detergent composition
ES427970A1 (en) Improvements in the manufacture of smooth bearings. (Machine-translation by Google Translate, not legally binding)
NL7510670A (en) RADIAL PISTON MACHINE.
NL7416553A (en) IRON ON LINING FABRIC.
ATA396573A (en) FOUR-FLOW OR MORE THAN FOUR-FLOW RADIAL PISTON MACHINE
NL7413025A (en) FRICTION MATERIAL.