FR381779A - Device for lapping cylindrical surfaces - Google Patents

Device for lapping cylindrical surfaces

Info

Publication number
FR381779A
FR381779A FR381779DA FR381779A FR 381779 A FR381779 A FR 381779A FR 381779D A FR381779D A FR 381779DA FR 381779 A FR381779 A FR 381779A
Authority
FR
France
Prior art keywords
cylindrical surfaces
lapping
lapping cylindrical
cylindrical
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.)
Expired
Application number
Other languages
French (fr)
Inventor
John Lawrence Bogert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR381779A publication Critical patent/FR381779A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR381779D 1907-06-26 1907-09-14 Device for lapping cylindrical surfaces Expired FR381779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381779XA 1907-06-26 1907-06-26

Publications (1)

Publication Number Publication Date
FR381779A true FR381779A (en) 1908-01-21

Family

ID=1427909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR381779D Expired FR381779A (en) 1907-06-26 1907-09-14 Device for lapping cylindrical surfaces

Country Status (1)

Country Link
FR (1) FR381779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349406A1 (en) * 1976-04-26 1977-11-25 Litton Industrial Products CYLINDRICAL GRINDING MACHINE
FR2411064A1 (en) * 1977-12-08 1979-07-06 Beltra Antoine Crankshaft bearing surface finishing machine - has abrasive impregnated felt strips on belts which are looped around journals and tensioned by springs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349406A1 (en) * 1976-04-26 1977-11-25 Litton Industrial Products CYLINDRICAL GRINDING MACHINE
FR2411064A1 (en) * 1977-12-08 1979-07-06 Beltra Antoine Crankshaft bearing surface finishing machine - has abrasive impregnated felt strips on belts which are looped around journals and tensioned by springs

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