DD104241A5 - - Google Patents

Info

Publication number
DD104241A5
DD104241A5 DD17035073A DD17035073A DD104241A5 DD 104241 A5 DD104241 A5 DD 104241A5 DD 17035073 A DD17035073 A DD 17035073A DD 17035073 A DD17035073 A DD 17035073A DD 104241 A5 DD104241 A5 DD 104241A5
Authority
DD
German Democratic Republic
Application number
DD17035073A
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 filed Critical
Publication of DD104241A5 publication Critical patent/DD104241A5/xx

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
    • 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
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DD17035073A 1972-04-21 1973-04-23 DD104241A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE521372A SE369682B (fr) 1972-04-21 1972-04-21

Publications (1)

Publication Number Publication Date
DD104241A5 true DD104241A5 (fr) 1974-03-05

Family

ID=20265951

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17035073A DD104241A5 (fr) 1972-04-21 1973-04-23

Country Status (6)

Country Link
JP (1) JPS4947743A (fr)
DD (1) DD104241A5 (fr)
DE (1) DE2319381A1 (fr)
FR (1) FR2181406A5 (fr)
IT (1) IT980898B (fr)
SE (1) SE369682B (fr)

Also Published As

Publication number Publication date
DE2319381A1 (de) 1973-11-08
IT980898B (it) 1974-10-10
JPS4947743A (fr) 1974-05-09
FR2181406A5 (en) 1973-11-30
SE369682B (fr) 1974-09-16

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