FR1310568A - Perfectionnements aux dispositifs d'arbre ou broche à grande vitesse - Google Patents

Perfectionnements aux dispositifs d'arbre ou broche à grande vitesse

Info

Publication number
FR1310568A
FR1310568A FR874516A FR874516A FR1310568A FR 1310568 A FR1310568 A FR 1310568A FR 874516 A FR874516 A FR 874516A FR 874516 A FR874516 A FR 874516A FR 1310568 A FR1310568 A FR 1310568A
Authority
FR
France
Prior art keywords
enhancements
high speed
speed shaft
spindle devices
spindle
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
FR874516A
Other languages
English (en)
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.)
Ernest Scragg and Sons Ltd
Original Assignee
Ernest Scragg and Sons Ltd
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
Priority claimed from GB33776/60A external-priority patent/GB932206A/en
Application filed by Ernest Scragg and Sons Ltd filed Critical Ernest Scragg and Sons Ltd
Priority to FR874516A priority Critical patent/FR1310568A/fr
Application granted granted Critical
Publication of FR1310568A publication Critical patent/FR1310568A/fr
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
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
    • A61C1/185—Drives or transmissions
    • 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
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/30—Regulating-wheels; Equipment therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/243—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles driven by friction discs
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/04—Devices for imparting false twist
    • D02G1/06—Spindles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
    • F16H13/02—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members without members having orbital motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/34—Non-adjustable friction discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR874516A 1960-10-01 1961-09-28 Perfectionnements aux dispositifs d'arbre ou broche à grande vitesse Expired FR1310568A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR874516A FR1310568A (fr) 1960-10-01 1961-09-28 Perfectionnements aux dispositifs d'arbre ou broche à grande vitesse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33776/60A GB932206A (en) 1960-10-01 1960-10-01 Improvements in high speed spindle assemblies
FR874516A FR1310568A (fr) 1960-10-01 1961-09-28 Perfectionnements aux dispositifs d'arbre ou broche à grande vitesse

Publications (1)

Publication Number Publication Date
FR1310568A true FR1310568A (fr) 1962-11-30

Family

ID=26192486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874516A Expired FR1310568A (fr) 1960-10-01 1961-09-28 Perfectionnements aux dispositifs d'arbre ou broche à grande vitesse

Country Status (1)

Country Link
FR (1) FR1310568A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2325526A1 (fr) * 2009-11-19 2011-05-25 Faigle Kunststoffe Gesellschaft m.b.H. Roue porteuse
CN108013937A (zh) * 2017-12-26 2018-05-11 广州市健齿生物科技有限公司 一种通过电磁悬浮减震的牙种植装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2325526A1 (fr) * 2009-11-19 2011-05-25 Faigle Kunststoffe Gesellschaft m.b.H. Roue porteuse
CN108013937A (zh) * 2017-12-26 2018-05-11 广州市健齿生物科技有限公司 一种通过电磁悬浮减震的牙种植装置
CN108013937B (zh) * 2017-12-26 2023-08-15 广东健齿生物科技有限公司 一种通过电磁悬浮减震的牙种植装置

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