FR676729A - Speed regulator for grinding machines - Google Patents

Speed regulator for grinding machines

Info

Publication number
FR676729A
FR676729A FR676729DA FR676729A FR 676729 A FR676729 A FR 676729A FR 676729D A FR676729D A FR 676729DA FR 676729 A FR676729 A FR 676729A
Authority
FR
France
Prior art keywords
speed regulator
grinding machines
grinding
machines
regulator
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of FR676729A publication Critical patent/FR676729A/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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/18—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces for rotating the spindle at a speed adaptable to wear of the grinding wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR676729D 1929-06-14 1929-06-14 Speed regulator for grinding machines Expired FR676729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR676729T 1929-06-14

Publications (1)

Publication Number Publication Date
FR676729A true FR676729A (en) 1930-02-26

Family

ID=9020067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676729D Expired FR676729A (en) 1929-06-14 1929-06-14 Speed regulator for grinding machines

Country Status (1)

Country Link
FR (1) FR676729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372002A1 (en) * 1976-11-30 1978-06-23 Toyoda Machine Works Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372002A1 (en) * 1976-11-30 1978-06-23 Toyoda Machine Works Ltd

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