GB900422A - Improvements in or relating to portable power tools - Google Patents

Improvements in or relating to portable power tools

Info

Publication number
GB900422A
GB900422A GB2498359A GB2498359A GB900422A GB 900422 A GB900422 A GB 900422A GB 2498359 A GB2498359 A GB 2498359A GB 2498359 A GB2498359 A GB 2498359A GB 900422 A GB900422 A GB 900422A
Authority
GB
United Kingdom
Prior art keywords
cooling air
cowl
july
channels
casing
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
GB2498359A
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.)
BENJAMIN JOHN DIXON
Bryce Ltd
Original Assignee
BENJAMIN JOHN DIXON
Siemens Schuckert Great Britain 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 to DENDAT1065797D priority Critical patent/DE1065797B/de
Application filed by BENJAMIN JOHN DIXON, Siemens Schuckert Great Britain Ltd filed Critical BENJAMIN JOHN DIXON
Priority to GB2498359A priority patent/GB900422A/en
Publication of GB900422A publication Critical patent/GB900422A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
    • 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
    • B23B45/001—Housing of the drill, e.g. handgrip
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
GB2498359A 1959-07-21 1959-07-21 Improvements in or relating to portable power tools Expired GB900422A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DENDAT1065797D DE1065797B (cs) 1959-07-21
GB2498359A GB900422A (en) 1959-07-21 1959-07-21 Improvements in or relating to portable power tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2498359A GB900422A (en) 1959-07-21 1959-07-21 Improvements in or relating to portable power tools

Publications (1)

Publication Number Publication Date
GB900422A true GB900422A (en) 1962-07-04

Family

ID=10220325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2498359A Expired GB900422A (en) 1959-07-21 1959-07-21 Improvements in or relating to portable power tools

Country Status (2)

Country Link
DE (1) DE1065797B (cs)
GB (1) GB900422A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029997C3 (de) * 1970-06-18 1981-09-24 C. & E. Fein Gmbh & Co, 7000 Stuttgart Motorisch angetriebenes Hand- Schlagwerkzeug mit Kühlung des Getriebes

Also Published As

Publication number Publication date
DE1065797B (cs)

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