GB1254978A - Improvements in and relating to grinding apparatus - Google Patents

Improvements in and relating to grinding apparatus

Info

Publication number
GB1254978A
GB1254978A GB41467/70A GB4146770A GB1254978A GB 1254978 A GB1254978 A GB 1254978A GB 41467/70 A GB41467/70 A GB 41467/70A GB 4146770 A GB4146770 A GB 4146770A GB 1254978 A GB1254978 A GB 1254978A
Authority
GB
United Kingdom
Prior art keywords
grinding
wheel
spindle
pin
pulley
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
GB41467/70A
Other languages
English (en)
Inventor
Tsuyoshi Koide
Ikuo Othu
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Publication of GB1254978A publication Critical patent/GB1254978A/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)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
GB41467/70A 1969-09-16 1970-08-28 Improvements in and relating to grinding apparatus Expired GB1254978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1969087926U JPS4720383Y1 (enrdf_load_stackoverflow) 1969-09-16 1969-09-16

Publications (1)

Publication Number Publication Date
GB1254978A true GB1254978A (en) 1971-11-24

Family

ID=13928509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41467/70A Expired GB1254978A (en) 1969-09-16 1970-08-28 Improvements in and relating to grinding apparatus

Country Status (4)

Country Link
US (1) US3673741A (enrdf_load_stackoverflow)
JP (1) JPS4720383Y1 (enrdf_load_stackoverflow)
FR (1) FR2061412A5 (enrdf_load_stackoverflow)
GB (1) GB1254978A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406724B (sv) * 1976-05-13 1979-02-26 Lidkoepings Mekaniska Verkstad Overvarvningsskydd for en slipskiva
JPS53490A (en) * 1976-06-23 1978-01-06 Toyoda Mach Works Ltd Device for preventing grinder from overspeed rotation
JPS5368491A (en) * 1976-11-30 1978-06-17 Toyoda Mach Works Ltd Apparatus for preventing excessive circumferential speed of grinding wheel
CN101829950B (zh) * 2010-05-06 2012-10-17 满城县永红铸造机械有限公司 一种安全高速砂轮机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471561A (en) * 1945-10-25 1949-05-31 Fielding Edgar Charles Guard for grinding machines and the like
US2487949A (en) * 1948-03-11 1949-11-15 Carnegie Illinois Steel Corp Drive mechanism for grinding wheels
US3129534A (en) * 1961-10-10 1964-04-21 Nippon Toki Kaisha Ltd Safety apparatus for grinding machine

Also Published As

Publication number Publication date
JPS4720383Y1 (enrdf_load_stackoverflow) 1972-07-08
US3673741A (en) 1972-07-04
FR2061412A5 (enrdf_load_stackoverflow) 1971-06-18

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