DE1602898A1 - Pneumatisch arbeitende Bohreinrichtung - Google Patents

Pneumatisch arbeitende Bohreinrichtung

Info

Publication number
DE1602898A1
DE1602898A1 DE19671602898 DE1602898A DE1602898A1 DE 1602898 A1 DE1602898 A1 DE 1602898A1 DE 19671602898 DE19671602898 DE 19671602898 DE 1602898 A DE1602898 A DE 1602898A DE 1602898 A1 DE1602898 A1 DE 1602898A1
Authority
DE
Germany
Prior art keywords
chamber
drilling device
motor
pistons
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.)
Pending
Application number
DE19671602898
Other languages
German (de)
English (en)
Inventor
Maire Charles Auguste
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.)
MAIRE CHARLES AUGUSTE
Original Assignee
MAIRE CHARLES AUGUSTE
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 MAIRE CHARLES AUGUSTE filed Critical MAIRE CHARLES AUGUSTE
Publication of DE1602898A1 publication Critical patent/DE1602898A1/de
Pending 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
    • B23Q5/268—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow depending upon the position of the tool or work
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/261—Fluid-pressure drives for spindles
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/26—Fluid-pressure drives
    • B23Q5/261—Fluid-pressure drives for spindles
    • B23Q5/263—Fluid-pressure drives for spindles with means to control the feed rate by controlling the fluid flow
    • B23Q5/265—Fluid-pressure drives for spindles with means to control the feed rate by controlling the fluid flow this regulation depending upon the position of the tools or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
DE19671602898 1967-07-12 1967-07-12 Pneumatisch arbeitende Bohreinrichtung Pending DE1602898A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0074717 1967-07-12

Publications (1)

Publication Number Publication Date
DE1602898A1 true DE1602898A1 (de) 1970-08-13

Family

ID=7315843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671602898 Pending DE1602898A1 (de) 1967-07-12 1967-07-12 Pneumatisch arbeitende Bohreinrichtung

Country Status (2)

Country Link
DE (1) DE1602898A1 (fr)
FR (2) FR1467222A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913600A (en) * 1987-04-17 1990-04-03 International Business Machines Corporation Drilling unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913600A (en) * 1987-04-17 1990-04-03 International Business Machines Corporation Drilling unit
US5002441A (en) * 1987-04-17 1991-03-26 International Business Machines Corporation Drilling unit

Also Published As

Publication number Publication date
FR1467858A (fr) 1967-02-03
FR1467222A (fr) 1967-01-27

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