DE2614532B1 - Bohrfutter mit bohrspirale - Google Patents

Bohrfutter mit bohrspirale

Info

Publication number
DE2614532B1
DE2614532B1 DE19762614532 DE2614532A DE2614532B1 DE 2614532 B1 DE2614532 B1 DE 2614532B1 DE 19762614532 DE19762614532 DE 19762614532 DE 2614532 A DE2614532 A DE 2614532A DE 2614532 B1 DE2614532 B1 DE 2614532B1
Authority
DE
Germany
Prior art keywords
drill
chuck
locking
spiral
sleeve
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.)
Granted
Application number
DE19762614532
Other languages
German (de)
English (en)
Other versions
DE2614532C2 (enExample
Inventor
Hanns Dipl-Ing Schnitzler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19762614532 priority Critical patent/DE2614532B1/de
Priority to FR7709619A priority patent/FR2346082A1/fr
Priority to US05/782,408 priority patent/US4111592A/en
Priority to IT21901/77A priority patent/IT1076645B/it
Priority to GB13989/77A priority patent/GB1543534A/en
Publication of DE2614532B1 publication Critical patent/DE2614532B1/de
Application granted granted Critical
Publication of DE2614532C2 publication Critical patent/DE2614532C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1071—Retention by balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17128—Self-grasping
    • Y10T279/17136—Yielding grasping jaws
    • Y10T279/17145—Ball or roller
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17666—Radially reciprocating jaws
    • Y10T279/17692—Moving-cam actuator
    • Y10T279/17743—Reciprocating cam sleeve
    • Y10T279/17752—Ball or roller jaws
    • 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
    • Y10T408/86—Tool-support with means to permit positioning of the Tool relative to support
    • Y10T408/885—Tool-support with means to permit positioning of the Tool relative to support including tool-holding clamp and clamp actuator
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/907—Tool or Tool with support including detailed shank
    • 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
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/953—Clamping jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Gripping On Spindles (AREA)
DE19762614532 1976-04-03 1976-04-03 Bohrfutter mit bohrspirale Granted DE2614532B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19762614532 DE2614532B1 (de) 1976-04-03 1976-04-03 Bohrfutter mit bohrspirale
FR7709619A FR2346082A1 (fr) 1976-04-03 1977-03-24 Foreuse a diametres multiples comportant des forets helicoidaux avec reglage rapide pour forages courts et forages profonds et longueur maxima de saillie des extremites de forets
US05/782,408 US4111592A (en) 1976-04-03 1977-03-29 Multi-zone drilling system with spiral drills and quick adjustment for flat and deep drillings at a minimum jutting-out length of the drill attachment
IT21901/77A IT1076645B (it) 1976-04-03 1977-03-31 Sistema,di foratura a piu' portate con punte elicoidali e regolazione rapida per fori non profondi e per fori profondi con minima lunghezza della sporgenza d'attacco della punta
GB13989/77A GB1543534A (en) 1976-04-03 1977-04-01 Chuck for a drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762614532 DE2614532B1 (de) 1976-04-03 1976-04-03 Bohrfutter mit bohrspirale

Publications (2)

Publication Number Publication Date
DE2614532B1 true DE2614532B1 (de) 1977-09-15
DE2614532C2 DE2614532C2 (enExample) 1978-05-11

Family

ID=5974412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762614532 Granted DE2614532B1 (de) 1976-04-03 1976-04-03 Bohrfutter mit bohrspirale

Country Status (5)

Country Link
US (1) US4111592A (enExample)
DE (1) DE2614532B1 (enExample)
FR (1) FR2346082A1 (enExample)
GB (1) GB1543534A (enExample)
IT (1) IT1076645B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829037A (zh) * 2011-06-16 2012-12-19 沃恩阿克斯公开股份有限公司 快速连接耦合器
US9434119B2 (en) 2011-06-16 2016-09-06 Von Arx Ag Quick-connect coupling
US9573263B2 (en) 2012-04-18 2017-02-21 Ridge Tool Company Work tools having interchangeable work heads

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128923B1 (en) 1998-11-12 2008-05-28 BLACK & DECKER INC. Chuck, bit, assembly thereof and methods of mounting

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE395623A (enExample) * 1933-03-10
US2320360A (en) * 1941-11-05 1943-06-01 Teletype Corp Quick-change device
US2751229A (en) * 1953-11-16 1956-06-19 Arthur B Schultz Releasable gripper for holding an article suspended
FR1171743A (fr) * 1958-03-18 1959-01-29 Werkzeugmaschfab Vogtland Veb Dispositif de compensation de longueur destiné à des outils ou éléments analogues pouvant être engagés dans des appareils multibroches
US2970844A (en) * 1959-02-12 1961-02-07 Scully Jones & Co Tool holder-axial locking type
CH391430A (de) * 1962-04-09 1965-04-30 Gottstein Fritz Einspannvorrichtung für Spiralbohrer
DE1752019B2 (de) * 1968-03-21 1972-01-27 Schnitzler, Hanns, Dipl Ing , 4320 Hattingen Mehrbereichs bohrfutter fuer bohrspiralen
DE2101679A1 (de) * 1971-01-15 1972-08-10 Bilz Otto Werkzeug Schnellwechselfutter mit dann einsetzbarer, das Werkzeug aufnehmender Stellhulse
DE2137969C3 (de) * 1971-07-29 1974-02-07 Hanns Dipl.-Ing. 4320 Hattingen Schnitzler Bohrfutter für Bohrspiralen u. dergl. Werkzeuge
DE2440453B2 (de) * 1974-08-23 1976-07-01 Schnitzler, Hanns, Dipl.-Ing., 4320 Hattingen Bohrfutter fuer bohrspiralen
DE2455996C3 (de) * 1974-11-27 1979-09-20 Hanns Dipl.-Ing. 4320 Hattingen Schnitzler Bohrspiralen für ein Mehrbereichs-Bohrfutter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829037A (zh) * 2011-06-16 2012-12-19 沃恩阿克斯公开股份有限公司 快速连接耦合器
EP2535177A1 (en) * 2011-06-16 2012-12-19 Von Arx AG Quick-connect coupling
CH705122A1 (de) * 2011-06-16 2012-12-31 Arx Ag Schnellkupplung zur Verbindung eines Wechselkopfes.
US9242422B2 (en) 2011-06-16 2016-01-26 Von Arx Ag Quick-connect coupling
CN102829037B (zh) * 2011-06-16 2016-08-31 沃恩阿克斯公开股份有限公司 快速连接耦合器
US9434119B2 (en) 2011-06-16 2016-09-06 Von Arx Ag Quick-connect coupling
US9573263B2 (en) 2012-04-18 2017-02-21 Ridge Tool Company Work tools having interchangeable work heads

Also Published As

Publication number Publication date
DE2614532C2 (enExample) 1978-05-11
FR2346082A1 (fr) 1977-10-28
GB1543534A (en) 1979-04-04
US4111592A (en) 1978-09-05
IT1076645B (it) 1985-04-27

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Legal Events

Date Code Title Description
EGA New person/name/address of the applicant
8339 Ceased/non-payment of the annual fee