JPS5223782A - Drill chuck wrench - Google Patents

Drill chuck wrench

Info

Publication number
JPS5223782A
JPS5223782A JP9660776A JP9660776A JPS5223782A JP S5223782 A JPS5223782 A JP S5223782A JP 9660776 A JP9660776 A JP 9660776A JP 9660776 A JP9660776 A JP 9660776A JP S5223782 A JPS5223782 A JP S5223782A
Authority
JP
Japan
Prior art keywords
drill chuck
chuck wrench
wrench
drill
chuck
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
JP9660776A
Other languages
Japanese (ja)
Inventor
Kuuruman Geruharuto
Arutopeetaa Aruno
Fuosu Kurausu
Hotsupufu Arufureeto
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19762610935 external-priority patent/DE2610935A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5223782A publication Critical patent/JPS5223782A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Clamps And Clips (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Gripping On Spindles (AREA)
JP9660776A 1975-08-16 1976-08-12 Drill chuck wrench Pending JPS5223782A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7525920 1975-08-16
DE19762610935 DE2610935A1 (en) 1976-03-16 1976-03-16 Key for tightening drill chuck - has toothed cone wheel stem electrical resistance welded to handle to increase rigidity

Publications (1)

Publication Number Publication Date
JPS5223782A true JPS5223782A (en) 1977-02-22

Family

ID=25770209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9660776A Pending JPS5223782A (en) 1975-08-16 1976-08-12 Drill chuck wrench

Country Status (5)

Country Link
JP (1) JPS5223782A (en)
CH (1) CH612110A5 (en)
ES (1) ES222894Y (en)
FR (1) FR2321361A1 (en)
GB (1) GB1517484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157506U (en) * 1982-04-15 1983-10-20 株式会社酒巻製作所 Handle for drill chuck
US5172196A (en) * 1984-11-26 1992-12-15 Kabushiki Kaisha Toshiba Nonvolatile semiconductor memory device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582192C (en) * 1933-08-10 Krumm & Co M B H Cross socket wrench
FR566992A (en) * 1923-06-04 1924-02-23 Fr De L Everite Soc Universal punch
DE730618C (en) * 1941-08-03 1943-01-14 Friedrich Wilhelm Thienes Process for the production of Phillips wrenches
DE912800C (en) * 1950-08-11 1954-06-03 Hazet Werk Zerver Hermann Wrench, especially for wheel nuts in motor vehicles or the like.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157506U (en) * 1982-04-15 1983-10-20 株式会社酒巻製作所 Handle for drill chuck
US5172196A (en) * 1984-11-26 1992-12-15 Kabushiki Kaisha Toshiba Nonvolatile semiconductor memory device

Also Published As

Publication number Publication date
FR2321361A1 (en) 1977-03-18
ES222894Y (en) 1977-03-16
ES222894U (en) 1976-12-01
GB1517484A (en) 1978-07-12
CH612110A5 (en) 1979-07-13

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