AT281565B - Verfahren zum Herstellen eines Spann- oder Spreizringes für geschlitzte Kolbenringe - Google Patents

Verfahren zum Herstellen eines Spann- oder Spreizringes für geschlitzte Kolbenringe

Info

Publication number
AT281565B
AT281565B AT595864A AT595864A AT281565B AT 281565 B AT281565 B AT 281565B AT 595864 A AT595864 A AT 595864A AT 595864 A AT595864 A AT 595864A AT 281565 B AT281565 B AT 281565B
Authority
AT
Austria
Prior art keywords
clamping
producing
piston rings
expanding ring
slotted piston
Prior art date
Application number
AT595864A
Other languages
English (en)
Original Assignee
Wilkening Mfg Co
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 Wilkening Mfg Co filed Critical Wilkening Mfg Co
Application granted granted Critical
Publication of AT281565B publication Critical patent/AT281565B/de

Links

Classifications

    • 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
    • B23P15/065—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece from metal strip
    • 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
    • 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
    • Y10T29/49284—Piston ring or piston packing making including machining or angular cutting
    • 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
    • Y10T29/49609—Spring making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
AT595864A 1963-07-29 1964-07-10 Verfahren zum Herstellen eines Spann- oder Spreizringes für geschlitzte Kolbenringe AT281565B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US298205A US3284880A (en) 1963-07-29 1963-07-29 Method of making an expander

Publications (1)

Publication Number Publication Date
AT281565B true AT281565B (de) 1970-05-25

Family

ID=23149485

Family Applications (1)

Application Number Title Priority Date Filing Date
AT595864A AT281565B (de) 1963-07-29 1964-07-10 Verfahren zum Herstellen eines Spann- oder Spreizringes für geschlitzte Kolbenringe

Country Status (3)

Country Link
US (1) US3284880A (de)
AT (1) AT281565B (de)
DE (1) DE1577141A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535628B2 (de) * 1972-12-08 1978-03-01
US4173878A (en) * 1978-01-17 1979-11-13 Gorbulev Efim S Method of manufacturing tangential expanders for oil control piston rings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1741905A (en) * 1927-03-18 1929-12-31 George C Beck Machine for making expander steel
US2076539A (en) * 1934-07-02 1937-04-13 Flexion Inc Piston ring material
US2296463A (en) * 1939-11-25 1942-09-22 Power Res Corp Method of making oil rings
US2378058A (en) * 1943-03-12 1945-06-12 Universal Wire Spring Co Apparatus to change the length of corrugated wires
US2697865A (en) * 1949-08-19 1954-12-28 Thompson Prod Inc Piston ring making machine and process
US2880861A (en) * 1954-07-09 1959-04-07 Zig Zag Spring Company Method and apparatus for producing a roll of wound spring wire and resulting product
US2904377A (en) * 1957-05-21 1959-09-15 Muskegon Piston Ring Co Inc Spacer and expander for piston rings

Also Published As

Publication number Publication date
DE1577141A1 (de) 1971-10-28
US3284880A (en) 1966-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee