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GB464633A - Improvements in and relating to drilling, boring, milling and like machine tools - Google Patents

Improvements in and relating to drilling, boring, milling and like machine tools

Info

Publication number
GB464633A
GB464633A GB35526/36A GB3552636A GB464633A GB 464633 A GB464633 A GB 464633A GB 35526/36 A GB35526/36 A GB 35526/36A GB 3552636 A GB3552636 A GB 3552636A GB 464633 A GB464633 A GB 464633A
Authority
GB
United Kingdom
Prior art keywords
lever
weight
slide
drilling
guide
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
GB35526/36A
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.)
GENEVOISE INSTR PHYSIQUE
Societe Genevoise dInstruments de Physique
Original Assignee
GENEVOISE INSTR PHYSIQUE
Societe Genevoise dInstruments de Physique
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 GENEVOISE INSTR PHYSIQUE, Societe Genevoise dInstruments de Physique filed Critical GENEVOISE INSTR PHYSIQUE
Publication of GB464633A publication Critical patent/GB464633A/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
    • B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
    • B23Q11/0017—Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/26—Liftable or lowerable drill heads or headstocks; Balancing arrangements therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/91—Machine frame
    • Y10T408/92—Machine frame with counterweight mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Machine Tool Units (AREA)
  • Drilling And Boring (AREA)
GB35526/36A 1936-01-28 1936-12-28 Improvements in and relating to drilling, boring, milling and like machine tools Expired GB464633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH464633X 1936-01-28

Publications (1)

Publication Number Publication Date
GB464633A true GB464633A (en) 1937-04-21

Family

ID=4515824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35526/36A Expired GB464633A (en) 1936-01-28 1936-12-28 Improvements in and relating to drilling, boring, milling and like machine tools

Country Status (5)

Country Link
US (1) US2111681A (fr)
CH (1) CH188087A (fr)
DE (1) DE653396C (fr)
FR (1) FR814671A (fr)
GB (1) GB464633A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670270A (zh) * 2013-11-07 2014-03-26 瑞安市瑞志机械有限公司 小直径孔钻攻设备的平衡配重机构

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421459A (en) * 1942-10-17 1947-06-03 Newman M Marsilius Hand miller
BE507872A (fr) * 1950-12-15
DE941450C (de) * 1951-04-11 1956-04-12 F A M A Fabbrica Apparecchi Ma Vorrichtung zum Einstellen der Schnittstaerke an Horizontalgattern
DE1040570B (de) * 1953-06-18 1958-10-09 Siemens Ag Gewichtentlastende nachgiebige Abstuetzung von Dampfturbinenteilen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670270A (zh) * 2013-11-07 2014-03-26 瑞安市瑞志机械有限公司 小直径孔钻攻设备的平衡配重机构

Also Published As

Publication number Publication date
CH188087A (fr) 1936-12-15
DE653396C (de) 1937-11-23
FR814671A (fr) 1937-06-28
US2111681A (en) 1938-03-22

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