DE3004644C2 - Schlüssel für Bohrfutter - Google Patents

Schlüssel für Bohrfutter

Info

Publication number
DE3004644C2
DE3004644C2 DE3004644A DE3004644A DE3004644C2 DE 3004644 C2 DE3004644 C2 DE 3004644C2 DE 3004644 A DE3004644 A DE 3004644A DE 3004644 A DE3004644 A DE 3004644A DE 3004644 C2 DE3004644 C2 DE 3004644C2
Authority
DE
Germany
Prior art keywords
key
actuator
key body
guide pin
toggle rod
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
DE3004644A
Other languages
German (de)
English (en)
Other versions
DE3004644A1 (de
Inventor
Günter Horst 7927 Sontheim Röhm
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 DE3004644A priority Critical patent/DE3004644C2/de
Priority to IT69019/80A priority patent/IT1130549B/it
Priority to IT8053903U priority patent/IT8053903V0/it
Priority to FR8101596A priority patent/FR2475448A1/fr
Priority to GB8103182A priority patent/GB2069379B/en
Priority to US06/232,174 priority patent/US4395171A/en
Publication of DE3004644A1 publication Critical patent/DE3004644A1/de
Application granted granted Critical
Publication of DE3004644C2 publication Critical patent/DE3004644C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B33/00—Hand tools not covered by any other group in this subclass
    • B25B33/005—Chuck keys
    • 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
    • Y10T279/34—Accessory or component
    • Y10T279/3431—Chuck key
    • Y10T279/3437—Safety feature; e.g., ejector, interlock
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Gripping On Spindles (AREA)
  • Earth Drilling (AREA)
  • Jigs For Machine Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE3004644A 1980-02-08 1980-02-08 Schlüssel für Bohrfutter Expired DE3004644C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3004644A DE3004644C2 (de) 1980-02-08 1980-02-08 Schlüssel für Bohrfutter
IT69019/80A IT1130549B (it) 1980-02-08 1980-12-31 Chiave di manovra per pinze porta punta
IT8053903U IT8053903V0 (it) 1980-02-08 1980-12-31 Chiave di manovra per pinze portapunta
FR8101596A FR2475448A1 (fr) 1980-02-08 1981-01-28 Cle de serrage pour mandrin porte-outil
GB8103182A GB2069379B (en) 1980-02-08 1981-02-02 Key for drilling chucks
US06/232,174 US4395171A (en) 1980-02-08 1981-02-06 Chuck key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3004644A DE3004644C2 (de) 1980-02-08 1980-02-08 Schlüssel für Bohrfutter

Publications (2)

Publication Number Publication Date
DE3004644A1 DE3004644A1 (de) 1981-08-13
DE3004644C2 true DE3004644C2 (de) 1987-02-12

Family

ID=6094082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3004644A Expired DE3004644C2 (de) 1980-02-08 1980-02-08 Schlüssel für Bohrfutter

Country Status (5)

Country Link
US (1) US4395171A (Direct)
DE (1) DE3004644C2 (Direct)
FR (1) FR2475448A1 (Direct)
GB (1) GB2069379B (Direct)
IT (2) IT1130549B (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157204A (en) * 1984-04-14 1985-10-23 Joel Matthew Sciamma Sprung chuck key
US4634321A (en) * 1985-07-16 1987-01-06 Mcclelland Thomas W Chuck key and extension member for a chuck key
US6893027B2 (en) * 2003-04-08 2005-05-17 Burmon, Inc. Surgical chuck key
US20050079473A1 (en) * 2003-10-10 2005-04-14 Mitchell Smith Articles of manufacture having a chalkboard like section for educational and entertainment value

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442717A (en) * 1945-02-26 1948-06-01 Theodore J Willette Inserted chuck-actuating wrench with safety sleeve
US2618995A (en) * 1951-09-13 1952-11-25 Henry J Droege Chuck wrench with automatic release
US2690690A (en) * 1953-03-26 1954-10-05 Paul I Garton Self-ejecting chuck wrench
US3457813A (en) * 1967-08-31 1969-07-29 Walter E Mangas Spring loaded chuck key
GB1571393A (en) * 1976-05-28 1980-07-16 Jacobs Mfg Co Keys for drill chucks
FR2381444A7 (fr) * 1977-02-16 1978-09-15 Pinede Henri Cle de mandrin escamotable

Also Published As

Publication number Publication date
US4395171A (en) 1983-07-26
GB2069379B (en) 1983-03-09
FR2475448A1 (fr) 1981-08-14
IT8053903V0 (it) 1980-12-31
FR2475448B1 (Direct) 1984-12-21
IT1130549B (it) 1986-06-18
IT8069019A0 (it) 1980-12-31
DE3004644A1 (de) 1981-08-13
GB2069379A (en) 1981-08-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee