JPS52115906A - Preparation of oil seal ring for rotary piston engine - Google Patents

Preparation of oil seal ring for rotary piston engine

Info

Publication number
JPS52115906A
JPS52115906A JP3284576A JP3284576A JPS52115906A JP S52115906 A JPS52115906 A JP S52115906A JP 3284576 A JP3284576 A JP 3284576A JP 3284576 A JP3284576 A JP 3284576A JP S52115906 A JPS52115906 A JP S52115906A
Authority
JP
Japan
Prior art keywords
seal ring
oil seal
preparation
piston engine
rotary piston
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.)
Granted
Application number
JP3284576A
Other languages
Japanese (ja)
Other versions
JPS5629081B2 (en
Inventor
Teruo Sunami
Tsuyoshi Morishita
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP3284576A priority Critical patent/JPS52115906A/en
Priority to DE19772713096 priority patent/DE2713096C3/en
Publication of JPS52115906A publication Critical patent/JPS52115906A/en
Publication of JPS5629081B2 publication Critical patent/JPS5629081B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PURPOSE: To improve strength, follow-up property to the unevenness of a side housing flank, oil-tight property, etc., by an oil seal ring that a blank, for which wear proof alloy powder mainly composing of iron is deposited on an iron system basic material surface, is ground in a fixed form.
COPYRIGHT: (C)1977,JPO&Japio
JP3284576A 1976-03-24 1976-03-24 Preparation of oil seal ring for rotary piston engine Granted JPS52115906A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3284576A JPS52115906A (en) 1976-03-24 1976-03-24 Preparation of oil seal ring for rotary piston engine
DE19772713096 DE2713096C3 (en) 1976-03-24 1977-03-24 Process for the production of oil sealing rings for rotary piston engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3284576A JPS52115906A (en) 1976-03-24 1976-03-24 Preparation of oil seal ring for rotary piston engine

Publications (2)

Publication Number Publication Date
JPS52115906A true JPS52115906A (en) 1977-09-28
JPS5629081B2 JPS5629081B2 (en) 1981-07-06

Family

ID=12370151

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3284576A Granted JPS52115906A (en) 1976-03-24 1976-03-24 Preparation of oil seal ring for rotary piston engine

Country Status (2)

Country Link
JP (1) JPS52115906A (en)
DE (1) DE2713096C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06240307A (en) * 1993-02-12 1994-08-30 Nippon Yuteku Kk Production of wear-resistant composite metallic member

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637386C1 (en) * 1986-11-03 1987-09-24 Neuenstein Zahnradwerk Method and device for producing synchronization bodies in gearboxes of motor vehicles
EP0267561A1 (en) * 1986-11-14 1988-05-18 ZWN ZAHNRADWERK NEUENSTEIN GMBH & CO. Method of manufacturing synchroniser parts for motor vehicle transmissions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06240307A (en) * 1993-02-12 1994-08-30 Nippon Yuteku Kk Production of wear-resistant composite metallic member

Also Published As

Publication number Publication date
DE2713096A1 (en) 1977-10-06
JPS5629081B2 (en) 1981-07-06
DE2713096C3 (en) 1979-03-01
DE2713096B2 (en) 1978-06-29

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