CS480687A1 - Device for finishing, esp. broke pins of crank-shafts - Google Patents

Device for finishing, esp. broke pins of crank-shafts

Info

Publication number
CS480687A1
CS480687A1 CS874806A CS480687A CS480687A1 CS 480687 A1 CS480687 A1 CS 480687A1 CS 874806 A CS874806 A CS 874806A CS 480687 A CS480687 A CS 480687A CS 480687 A1 CS480687 A1 CS 480687A1
Authority
CS
Czechoslovakia
Prior art keywords
broke
esp
crank
finishing
shafts
Prior art date
Application number
CS874806A
Other languages
Czech (cs)
Other versions
CS263310B1 (en
Inventor
Josef Ing Strejc
Frantisek Ing Rozanek
Original Assignee
Strejc Josef
Rozanek Frantisek
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 Strejc Josef, Rozanek Frantisek filed Critical Strejc Josef
Priority to CS874806A priority Critical patent/CS263310B1/en
Priority to DE19883818059 priority patent/DE3818059A1/en
Priority to DD31731488A priority patent/DD284634A5/en
Publication of CS480687A1 publication Critical patent/CS480687A1/en
Publication of CS263310B1 publication Critical patent/CS263310B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
CS874806A 1987-06-29 1987-06-29 Device for finishing, esp. broke pins of crank-shafts CS263310B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CS874806A CS263310B1 (en) 1987-06-29 1987-06-29 Device for finishing, esp. broke pins of crank-shafts
DE19883818059 DE3818059A1 (en) 1987-06-29 1988-05-27 Device for superfinishing, in particular for journals of crankshafts
DD31731488A DD284634A5 (en) 1987-06-29 1988-06-29 FINE-MACHINING DEVICE, ESPECIALLY OF PISTONS OF THE CRANKSHAFTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS874806A CS263310B1 (en) 1987-06-29 1987-06-29 Device for finishing, esp. broke pins of crank-shafts

Publications (2)

Publication Number Publication Date
CS480687A1 true CS480687A1 (en) 1988-09-16
CS263310B1 CS263310B1 (en) 1989-04-14

Family

ID=5391627

Family Applications (1)

Application Number Title Priority Date Filing Date
CS874806A CS263310B1 (en) 1987-06-29 1987-06-29 Device for finishing, esp. broke pins of crank-shafts

Country Status (3)

Country Link
CS (1) CS263310B1 (en)
DD (1) DD284634A5 (en)
DE (1) DE3818059A1 (en)

Also Published As

Publication number Publication date
DE3818059A1 (en) 1989-01-12
CS263310B1 (en) 1989-04-14
DD284634A5 (en) 1990-11-21

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