FR535572A - Valve lapping device - Google Patents

Valve lapping device

Info

Publication number
FR535572A
FR535572A FR535572DA FR535572A FR 535572 A FR535572 A FR 535572A FR 535572D A FR535572D A FR 535572DA FR 535572 A FR535572 A FR 535572A
Authority
FR
France
Prior art keywords
lapping device
valve lapping
valve
lapping
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)
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.)
Dyckhoff & Cie R
Original Assignee
Dyckhoff & Cie R
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 Dyckhoff & Cie R filed Critical Dyckhoff & Cie R
Application granted granted Critical
Publication of FR535572A publication Critical patent/FR535572A/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
    • B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
    • B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR535572D 1921-05-17 1921-05-17 Valve lapping device Expired FR535572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR535572T 1921-05-17

Publications (1)

Publication Number Publication Date
FR535572A true FR535572A (en) 1922-04-18

Family

ID=8926250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535572D Expired FR535572A (en) 1921-05-17 1921-05-17 Valve lapping device

Country Status (1)

Country Link
FR (1) FR535572A (en)

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