GB581093A - Improvements in portable power-driven drilling and like machines - Google Patents

Improvements in portable power-driven drilling and like machines

Info

Publication number
GB581093A
GB581093A GB1350144A GB1350144A GB581093A GB 581093 A GB581093 A GB 581093A GB 1350144 A GB1350144 A GB 1350144A GB 1350144 A GB1350144 A GB 1350144A GB 581093 A GB581093 A GB 581093A
Authority
GB
United Kingdom
Prior art keywords
spindle
machines
tool
carrier
drilling
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
GB1350144A
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.)
CONS PNEUMATIC TOOL Co LT
Original Assignee
CONS PNEUMATIC TOOL Co LT
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 CONS PNEUMATIC TOOL Co LT filed Critical CONS PNEUMATIC TOOL Co LT
Priority to GB1350144A priority Critical patent/GB581093A/en
Publication of GB581093A publication Critical patent/GB581093A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

581,093. Drilling - machines. CONSOLIDATED PNEUMATIC TOOL CO., Ltd., and MACDONALD, N. July 14, 1944, No. 13501. [Class 83 (iii)] Portable fluid pressure or electric machines for drilling, tapping, screwing up nuts, &c., have two concentric spindles, to either of which the tool chuck may be fitted, driven through epicyclic reduction gearing. The rotor shaft 2 carries a pinion engaging planetary pinions 3 rotatably mounted on a carrier 5 and meshing with a fixed internal gear 6 on the case 1. The carrier 5 is extended to form a tool spindle 13 on which is mounted a pinion 7 engaging a second set of planetary pinions 8 which mesh with a fixed gear 12. Pinions 8 are rotatably mounted on a carrier forming part of a hollow tool spindle 9 separated from spindle 13 by a plain bearing 14. A further bearing 10 is housed in the case 1 for the hollow spindle 9. The chuck or socket 11 may be fixed to either spindles 9 or 13 by means such as the adaptor 15.
GB1350144A 1944-07-14 1944-07-14 Improvements in portable power-driven drilling and like machines Expired GB581093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1350144A GB581093A (en) 1944-07-14 1944-07-14 Improvements in portable power-driven drilling and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1350144A GB581093A (en) 1944-07-14 1944-07-14 Improvements in portable power-driven drilling and like machines

Publications (1)

Publication Number Publication Date
GB581093A true GB581093A (en) 1946-10-01

Family

ID=10024113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350144A Expired GB581093A (en) 1944-07-14 1944-07-14 Improvements in portable power-driven drilling and like machines

Country Status (1)

Country Link
GB (1) GB581093A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012010093A1 (en) * 2010-07-20 2012-01-26 苏州宝时得电动工具有限公司 Power tool
CN102335908A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335904A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335907A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335909A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335906A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
ES2432478R1 (en) * 2011-12-22 2014-05-20 Emag Holding Gmbh THE TRANSMISSION OF ADDITIONAL MOVEMENTS TO ROTARY ELEMENTS OF MACHINES-TOOL.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012010093A1 (en) * 2010-07-20 2012-01-26 苏州宝时得电动工具有限公司 Power tool
CN102335908A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335904A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335907A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335909A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335906A (en) * 2010-07-20 2012-02-01 苏州宝时得电动工具有限公司 Power tool
CN102335904B (en) * 2010-07-20 2014-04-16 苏州宝时得电动工具有限公司 Power tool
CN102335907B (en) * 2010-07-20 2014-04-16 苏州宝时得电动工具有限公司 Power tool
CN102335906B (en) * 2010-07-20 2014-04-16 苏州宝时得电动工具有限公司 Power tool
CN102335908B (en) * 2010-07-20 2014-04-16 苏州宝时得电动工具有限公司 Power tool
CN102335909B (en) * 2010-07-20 2014-04-16 苏州宝时得电动工具有限公司 Power tool
ES2432478R1 (en) * 2011-12-22 2014-05-20 Emag Holding Gmbh THE TRANSMISSION OF ADDITIONAL MOVEMENTS TO ROTARY ELEMENTS OF MACHINES-TOOL.

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