CH428380A - Drill bushing or plate - Google Patents

Drill bushing or plate

Info

Publication number
CH428380A
CH428380A CH1637764A CH1637764A CH428380A CH 428380 A CH428380 A CH 428380A CH 1637764 A CH1637764 A CH 1637764A CH 1637764 A CH1637764 A CH 1637764A CH 428380 A CH428380 A CH 428380A
Authority
CH
Switzerland
Prior art keywords
plate
drill bushing
bushing
drill
Prior art date
Application number
CH1637764A
Other languages
German (de)
Inventor
Hermann Dipl Ing Staender
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of CH428380A publication Critical patent/CH428380A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • B23B49/023—Bushings and their connection to the template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
CH1637764A 1963-12-21 1964-12-18 Drill bushing or plate CH428380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0043238 1963-12-21

Publications (1)

Publication Number Publication Date
CH428380A true CH428380A (en) 1967-01-15

Family

ID=7047434

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1637764A CH428380A (en) 1963-12-21 1964-12-18 Drill bushing or plate

Country Status (2)

Country Link
CH (1) CH428380A (en)
GB (1) GB1027469A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372402A (en) * 1981-10-21 1983-02-08 Reed Rock Bit Company Combination fluid nozzle and backflow valve
CN104209738B (en) * 2013-05-29 2017-05-03 东方电气集团东方电机有限公司 Thrust foundation ring and lower machine frame assembling method

Also Published As

Publication number Publication date
GB1027469A (en) 1966-04-27

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