ES477733A1 - Un metodo de fabricar un aro de piston. - Google Patents

Un metodo de fabricar un aro de piston.

Info

Publication number
ES477733A1
ES477733A1 ES477733A ES477733A ES477733A1 ES 477733 A1 ES477733 A1 ES 477733A1 ES 477733 A ES477733 A ES 477733A ES 477733 A ES477733 A ES 477733A ES 477733 A1 ES477733 A1 ES 477733A1
Authority
ES
Spain
Prior art keywords
resistant coating
piston ring
wear resistant
outer peripheral
peripheral surface
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
ES477733A
Other languages
English (en)
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.)
Associated Engineering Italy SpA
Original Assignee
Associated Engineering Italy SpA
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 Associated Engineering Italy SpA filed Critical Associated Engineering Italy SpA
Publication of ES477733A1 publication Critical patent/ES477733A1/es
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
    • 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
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece

Landscapes

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

Abstract

Un método de fabricar un aro de pistón que incluye las operaciones de mecanizar la superficie periférica exterior del aro a curvar en sección transversal y, subsiguientemente, revestir la superficie periférica exterior con un material resistente al desgaste.
ES477733A 1978-02-16 1979-02-15 Un metodo de fabricar un aro de piston. Expired ES477733A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB611478 1978-02-16

Publications (1)

Publication Number Publication Date
ES477733A1 true ES477733A1 (es) 1979-11-01

Family

ID=9808644

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477733A Expired ES477733A1 (es) 1978-02-16 1979-02-15 Un metodo de fabricar un aro de piston.

Country Status (12)

Country Link
US (1) US4359230A (es)
JP (1) JPS54133254A (es)
AU (1) AU4426979A (es)
DE (1) DE2905989A1 (es)
ES (1) ES477733A1 (es)
FR (1) FR2417692B1 (es)
GB (1) GB2022768B (es)
IN (1) IN151041B (es)
IT (1) IT1205364B (es)
MX (1) MX151325A (es)
NZ (1) NZ189659A (es)
ZA (1) ZA79689B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181793B (en) * 1985-09-13 1988-12-14 Heath Samuel & Sons Plc Sealing rings
US4941669A (en) * 1988-01-24 1990-07-17 Honda Giken Kogyo Kabushiki Kaisha Fiber-reinforced piston ring for internal combustion engine
GB9000446D0 (en) * 1990-01-09 1990-03-07 Ae Piston Products Piston rings
JP2891745B2 (ja) * 1990-04-23 1999-05-17 日本ピストンリング株式会社 ピストンリング
US5316321A (en) * 1991-07-15 1994-05-31 Teikoku Piston Ring Co., Ltd. Nonferrous piston ring with hard surface treatment layer
US5713129A (en) * 1996-05-16 1998-02-03 Cummins Engine Company, Inc. Method of manufacturing coated piston ring
US5779243A (en) * 1996-11-21 1998-07-14 Delaware Capital Formation, Inc. Piston ring set for reciprocating engines
DE10127020B4 (de) * 2001-06-01 2004-07-08 Federal-Mogul Friedberg Gmbh Kolbenring mit einer Oxid-Nitrid-Verbundschicht
DE102005048417A1 (de) * 2005-10-10 2007-04-12 Siemens Ag Toleranzring für eine Drosselklappe
JP2009091927A (ja) * 2007-10-05 2009-04-30 Mitsubishi Heavy Ind Ltd 往復動機関のピストンリング
DE102009009744A1 (de) * 2009-02-19 2010-09-02 Federal-Mogul Burscheid Gmbh Kompressionskolbenring
DE102009018843A1 (de) * 2009-04-28 2010-11-04 Wabco Gmbh Kompressor und Kupplungseinrichtung
EP3201499A1 (de) * 2014-08-08 2017-08-09 Konzelmann GmbH Rechteckdichtung zur abdichtung einer durchführung, insbesondere für fluide
US10428945B2 (en) * 2015-10-16 2019-10-01 Mahle International Gmbh Inlaid ring with plated lateral side

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761049A (fr) * 1932-09-23 1934-03-08 Garniture de piston
FR858523A (fr) * 1938-11-12 1940-11-27 Ingbureaulemet Chromium H Van Procédé de fabrication de segments de pistons à périphérie chromée
GB633457A (en) * 1947-10-09 1949-12-19 Walter Perkins Improvements in or relating to piston rings and the like packing rings
US2614899A (en) * 1951-05-07 1952-10-21 Hastings Mfg Co Piston ring
CH319342A (fr) * 1953-07-10 1957-02-15 Lagardere Banquarel Alberto Procédé de fabrication de segments de pistons
US2905512A (en) * 1958-04-24 1959-09-22 Ramsey Corp Coated piston ring
US3137019A (en) * 1961-01-19 1964-06-16 Goetzewerke Producing piston rings having curved cylinder bearing faces
DE1247745B (de) * 1964-04-02 1967-08-17 Goetzewerke Kolbenring fuer Brennkraftmaschinen
GB1057570A (en) * 1964-12-31 1967-02-01 Hepworth & Grandage Ltd Improvements in or relating to sealing rings
US3583713A (en) * 1968-09-12 1971-06-08 Nippon Piston Ring Co Ltd Piston ring

Also Published As

Publication number Publication date
FR2417692A1 (fr) 1979-09-14
NZ189659A (en) 1983-03-15
US4359230A (en) 1982-11-16
FR2417692B1 (fr) 1985-09-20
MX151325A (es) 1984-11-12
IT7967289A0 (it) 1979-02-12
AU4426979A (en) 1979-08-23
ZA79689B (en) 1981-01-28
IT1205364B (it) 1989-03-15
DE2905989A1 (de) 1979-08-23
JPS54133254A (en) 1979-10-16
GB2022768B (en) 1982-09-02
GB2022768A (en) 1979-12-19
IN151041B (es) 1983-02-12

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