CH463893A - Slotted piston ring intended for combustion engines - Google Patents
Slotted piston ring intended for combustion enginesInfo
- Publication number
- CH463893A CH463893A CH1211867A CH1211867A CH463893A CH 463893 A CH463893 A CH 463893A CH 1211867 A CH1211867 A CH 1211867A CH 1211867 A CH1211867 A CH 1211867A CH 463893 A CH463893 A CH 463893A
- Authority
- CH
- Switzerland
- Prior art keywords
- combustion engines
- piston ring
- ring intended
- slotted piston
- slotted
- Prior art date
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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/1103—Making porous workpieces or articles with particular physical characteristics
- B22F3/1109—Inhomogenous pore distribution
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/02—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of piston 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
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/924—Deformation, material removal, or molding for manufacture of seal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49274—Piston ring or piston packing making
- Y10T29/49282—Piston ring or piston packing making including grinding or honing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12229—Intermediate article [e.g., blank, etc.]
- Y10T428/12236—Panel having nonrectangular perimeter
- Y10T428/12243—Disk
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/218—Aperture containing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0060420 | 1966-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH463893A true CH463893A (en) | 1968-10-15 |
Family
ID=7229602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1211867A CH463893A (en) | 1966-10-10 | 1967-08-29 | Slotted piston ring intended for combustion engines |
Country Status (7)
Country | Link |
---|---|
US (1) | US3561087A (en) |
AT (1) | AT287404B (en) |
BE (1) | BE703425A (en) |
CH (1) | CH463893A (en) |
GB (1) | GB1148558A (en) |
LU (1) | LU54198A1 (en) |
SE (1) | SE328449B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2036495B2 (en) * | 1969-08-15 | 1972-01-05 | Nippon Piston Ring K K , Tokio | METHOD OF MANUFACTURING A PISTON RING |
US3926166A (en) * | 1970-10-01 | 1975-12-16 | Int Harvester Co | Ring manufacture, productive of line contact seal |
US3811166A (en) * | 1971-11-03 | 1974-05-21 | V Rakovsky | Method of making split metal packing rings |
US3980310A (en) * | 1971-11-05 | 1976-09-14 | International Harvester Company | Ring manufacture, productive of face contact seal |
DE2219856B2 (en) * | 1972-04-22 | 1974-07-18 | Bayrisches Leichtmetallwerk Graf Bluecher Von Wahlstatt Kg, 8000 Muenchen | Process for the production of sintered forged workpieces forged in one operation |
US3867751A (en) * | 1972-10-05 | 1975-02-25 | Formflo Ltd | Sintered blanks |
GB1453181A (en) * | 1975-01-17 | 1976-10-20 | Caterpillar Tractor Co | Apex seal for rotary engines |
US4184242A (en) * | 1978-03-02 | 1980-01-22 | Petrie John A | Beveled retaining ring and method for constructing the same |
DE3029420C2 (en) * | 1980-08-02 | 1982-05-19 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Piston rings for internal combustion engines |
EP0097027A3 (en) * | 1982-06-16 | 1985-11-27 | Ipm Corporation | Densification of selected areas of powder metal parts |
GB8420545D0 (en) * | 1984-08-13 | 1984-09-19 | Ae Plc | Piston rings |
GB9612215D0 (en) * | 1996-06-11 | 1996-08-14 | British Nuclear Fuels Plc | Manufacture of articles |
US6062569A (en) * | 1997-12-12 | 2000-05-16 | Northrop Grumman Corporation | Fiber reinforced ceramic matrix composite piston ring |
CN1327025C (en) * | 2002-07-01 | 2007-07-18 | 日立金属株式会社 | Material for sliding parts having self-lubricity and wire material for piston ring |
US20050242528A1 (en) * | 2004-04-30 | 2005-11-03 | Nikonchuk Vincent A | Seal assembly with dual density powder metal seat member |
DE102007027223A1 (en) * | 2007-06-13 | 2008-12-24 | Mahle International Gmbh | Piston ring for the piston of an internal combustion engine |
-
1967
- 1967-07-17 AT AT667867A patent/AT287404B/en not_active IP Right Cessation
- 1967-07-28 LU LU54198D patent/LU54198A1/xx unknown
- 1967-07-31 GB GB34996/67A patent/GB1148558A/en not_active Expired
- 1967-08-29 CH CH1211867A patent/CH463893A/en unknown
- 1967-09-04 BE BE703425D patent/BE703425A/xx not_active IP Right Cessation
- 1967-10-03 SE SE13532/67A patent/SE328449B/xx unknown
- 1967-10-06 US US673340A patent/US3561087A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3561087A (en) | 1971-02-09 |
LU54198A1 (en) | 1967-09-28 |
AT287404B (en) | 1971-01-25 |
BE703425A (en) | 1968-02-01 |
GB1148558A (en) | 1969-04-16 |
SE328449B (en) | 1970-09-14 |
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