GB751618A - Improvements relating to devices for driving a rotatable tool, such as a circular saw - Google Patents

Improvements relating to devices for driving a rotatable tool, such as a circular saw

Info

Publication number
GB751618A
GB751618A GB2222/54A GB222254A GB751618A GB 751618 A GB751618 A GB 751618A GB 2222/54 A GB2222/54 A GB 2222/54A GB 222254 A GB222254 A GB 222254A GB 751618 A GB751618 A GB 751618A
Authority
GB
United Kingdom
Prior art keywords
shaft
rotatable tool
driving
devices
circular saw
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
GB2222/54A
Inventor
Walter Groom
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.)
Allen and Hanburys Ltd
Original Assignee
Allen and Hanburys 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
Application filed by Allen and Hanburys Ltd filed Critical Allen and Hanburys Ltd
Priority to GB2222/54A priority Critical patent/GB751618A/en
Publication of GB751618A publication Critical patent/GB751618A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B19/00—Other reciprocating saws with power drive; Fret-saws
    • B27B19/006—Other reciprocating saws with power drive; Fret-saws with oscillating saw blades; Hand saws with oscillating saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/14—Surgical saws ; Accessories therefor
    • A61B17/147—Surgical saws ; Accessories therefor with circularly moving saw blades, i.e. non-reciprocating saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/027—Driving main working members reciprocating members

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Surgical Instruments (AREA)

Abstract

751,618. Converting rotary into oscillating motion. ALLEN & HANBURYS, Ltd. Jan. 25, 1955 [Jan. 25, 1954], No. 2222/54. Class 80(1) [Also in Groups VI and XXIII] A rotatable tool, particularly a surgical saw, is rotated continuously by the engagement of a clutch 3. 4 connecting a driven shaft 6 to the shaft 1 of a pneumatic motor or is oscillated about its axis through a small angle, when by moving a sleeve 5 splined on the shaft 6, the clutch is disengaged and a gear 15 on the sleeve is engaged with a gear segment 14 on a pivoted arm 11 rocked by the motor shaft 1 through a sleeved eccentric portion 8 engaging a slot 10.
GB2222/54A 1954-01-25 1954-01-25 Improvements relating to devices for driving a rotatable tool, such as a circular saw Expired GB751618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2222/54A GB751618A (en) 1954-01-25 1954-01-25 Improvements relating to devices for driving a rotatable tool, such as a circular saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2222/54A GB751618A (en) 1954-01-25 1954-01-25 Improvements relating to devices for driving a rotatable tool, such as a circular saw

Publications (1)

Publication Number Publication Date
GB751618A true GB751618A (en) 1956-07-04

Family

ID=9735736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2222/54A Expired GB751618A (en) 1954-01-25 1954-01-25 Improvements relating to devices for driving a rotatable tool, such as a circular saw

Country Status (1)

Country Link
GB (1) GB751618A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465548A1 (en) * 1979-09-24 1981-03-27 Leuenberger Roland DRILLING-TAPPING
US4278428A (en) * 1978-12-22 1981-07-14 Siemens Aktiengesellschaft Dental handpiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278428A (en) * 1978-12-22 1981-07-14 Siemens Aktiengesellschaft Dental handpiece
FR2465548A1 (en) * 1979-09-24 1981-03-27 Leuenberger Roland DRILLING-TAPPING
EP0026022A1 (en) * 1979-09-24 1981-04-01 Roland Leuenberger Drilling and tapping machine
US4355931A (en) * 1979-09-24 1982-10-26 Roland Leuenberger Tapping drill

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