GR1000538B - Μορφη κινουμενου δι'αερος τρυπανιου κρουσεως. - Google Patents

Μορφη κινουμενου δι'αερος τρυπανιου κρουσεως.

Info

Publication number
GR1000538B
GR1000538B GR880100731A GR880100731A GR1000538B GR 1000538 B GR1000538 B GR 1000538B GR 880100731 A GR880100731 A GR 880100731A GR 880100731 A GR880100731 A GR 880100731A GR 1000538 B GR1000538 B GR 1000538B
Authority
GR
Greece
Prior art keywords
drill
hollow shaft
special type
rear end
pneumatic drill
Prior art date
Application number
GR880100731A
Other languages
English (en)
Inventor
Edwin J Deremo
Original Assignee
Cooper Ind Inc
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 Cooper Ind Inc filed Critical Cooper Ind Inc
Publication of GR1000538B publication Critical patent/GR1000538B/el

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
    • B23Q5/261—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
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/003—Equipment for precise positioning of tool or work into particular locations not otherwise provided for with means to return a tool back, after its withdrawal movement, to the previous working position
    • 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
    • Y10T408/23—Cutting by use of rotating axially moving tool including means to cause Tool to progressively vibrate toward work
    • 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
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/564—Movable relative to Tool along tool-axis
    • Y10T408/5647—Movable relative to Tool along tool-axis including means to move Tool
    • 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
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6757—Fluid means

Abstract

Eνα κινούμενο δι αέρος κρουστικόν τρυπάνι περιλαμβάνει έναν ουσιαστικώς κυλινδρικόν κοίλον άξονα τρυπανιού ο οποίος περιέχεται εντός ενός κυλίνδρου εντός ενός περιβλήματος. Εις το οπίσθιον άκρον του κοίλου άξονος τρυπανιού είναι τοποθετημένον ένα έμβολον αντισταθμίσεως, όπου το έμβολον αντισταθμίσεως δίδει δύναμιν δια την είσοδον και την έξοδον του κοίλου άξονος του τρυπανιού εντός ή εκτός του υφισταμένου κατεργασίαν τεμαχίου. Εις το εμπρόσθιον άκρον του κοίλου άξονος του τρυπανιού είναι μια γωνία αντιδράσεως η οποία είναι προσαρτημένη εις ένα βραχίονα μεταδόσεως κινήσεως. Εις το οπίσθιον άκρον του βραχίονος μεταδόσεως κινήσεως είναι ένας βραχίων δεσμεύσεως ο οποίος είναι κατασκευασμένος και διατεταγμένος ώστε να δεσμεύει ένα βάκτρον εμβόλου το οποίον εκτείνεται από ένα κύλινδρον αποσβέσεως. ω
GR880100731A 1987-10-30 1988-10-26 Μορφη κινουμενου δι'αερος τρυπανιου κρουσεως. GR1000538B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11495487A 1987-10-30 1987-10-30

Publications (1)

Publication Number Publication Date
GR1000538B true GR1000538B (el) 1992-08-25

Family

ID=22358463

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100731A GR1000538B (el) 1987-10-30 1988-10-26 Μορφη κινουμενου δι'αερος τρυπανιου κρουσεως.

Country Status (6)

Country Link
US (1) US5374143A (el)
EP (1) EP0345344B1 (el)
JP (1) JP2721720B2 (el)
DE (1) DE3886390T2 (el)
GR (1) GR1000538B (el)
WO (1) WO1989004228A2 (el)

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* Cited by examiner, † Cited by third party
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US5348427A (en) * 1987-10-30 1994-09-20 Cooper Industries, Inc. Airfeed peck drill configuration
DE19627346C1 (de) * 1996-07-01 1997-11-20 Mannesmann Ag Vorrichtung zur lösbaren Befestigung eines Laufrades an einer Turbomaschine
US20060269369A1 (en) * 2005-05-24 2006-11-30 The Boeing Company Portable electro-pneumatic drill apparatus
US8092125B2 (en) * 2007-09-10 2012-01-10 Lockheed Martin Corporation Safety device for a peck drill
US8007210B2 (en) * 2007-10-26 2011-08-30 P. V. Tools, Inc. System and method for breaking chips formed by a drilling operation

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FR2411053A1 (fr) * 1977-12-07 1979-07-06 Atlas Copco Ab Machine-outil actionnee par un fluide sous pression
US4233885A (en) * 1978-10-24 1980-11-18 Deschner Richard E Apparatus for improved motion control
US4350212A (en) * 1979-10-03 1982-09-21 Brother Kogyo Kabushiki Kaisha Step feed drilling machine
JPS609608A (ja) * 1983-06-29 1985-01-18 Hino Motors Ltd ドリルスピンドルステツプ送り装置

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* Cited by examiner, † Cited by third party
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US4123188A (en) * 1977-04-04 1978-10-31 Gardner-Denver Company Control system for peck drilling tool
FR2411053A1 (fr) * 1977-12-07 1979-07-06 Atlas Copco Ab Machine-outil actionnee par un fluide sous pression
US4233885A (en) * 1978-10-24 1980-11-18 Deschner Richard E Apparatus for improved motion control
US4350212A (en) * 1979-10-03 1982-09-21 Brother Kogyo Kabushiki Kaisha Step feed drilling machine
JPS609608A (ja) * 1983-06-29 1985-01-18 Hino Motors Ltd ドリルスピンドルステツプ送り装置

Non-Patent Citations (1)

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Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
DE3886390T2 (de) 1994-04-07
JPH05500188A (ja) 1993-01-21
EP0345344B1 (en) 1993-12-15
EP0345344A4 (en) 1991-09-11
US5374143A (en) 1994-12-20
WO1989004228A2 (en) 1989-05-18
DE3886390D1 (de) 1994-01-27
WO1989004228A3 (en) 1989-06-29
JP2721720B2 (ja) 1998-03-04
EP0345344A1 (en) 1989-12-13

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