IT1022091B - Mandrino a ganasce in particolare per l impiego con forte carico di urto e di percussione in una macchina utensile portatile - Google Patents

Mandrino a ganasce in particolare per l impiego con forte carico di urto e di percussione in una macchina utensile portatile

Info

Publication number
IT1022091B
IT1022091B IT27444/74A IT2744474A IT1022091B IT 1022091 B IT1022091 B IT 1022091B IT 27444/74 A IT27444/74 A IT 27444/74A IT 2744474 A IT2744474 A IT 2744474A IT 1022091 B IT1022091 B IT 1022091B
Authority
IT
Italy
Prior art keywords
machine tool
high impact
jaw chuck
portable machine
percussion load
Prior art date
Application number
IT27444/74A
Other languages
English (en)
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1022091B publication Critical patent/IT1022091B/it

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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/123—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis with locking arrangements
    • 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
    • B23B31/001—Protection against entering of chips or dust
    • 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
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1253—Jaws movement actuated by an axially movable member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/088—Indication scales

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Basic Packing Technique (AREA)
  • Clamps And Clips (AREA)
  • Turning (AREA)
IT27444/74A 1973-09-20 1974-09-18 Mandrino a ganasce in particolare per l impiego con forte carico di urto e di percussione in una macchina utensile portatile IT1022091B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2347364A DE2347364C3 (de) 1973-09-20 1973-09-20 Spannfutter

Publications (1)

Publication Number Publication Date
IT1022091B true IT1022091B (it) 1978-03-20

Family

ID=5893171

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27444/74A IT1022091B (it) 1973-09-20 1974-09-18 Mandrino a ganasce in particolare per l impiego con forte carico di urto e di percussione in una macchina utensile portatile

Country Status (10)

Country Link
JP (1) JPS5726881B2 (enrdf_load_stackoverflow)
BR (1) BR7407792D0 (enrdf_load_stackoverflow)
CH (1) CH581519A5 (enrdf_load_stackoverflow)
DE (1) DE2347364C3 (enrdf_load_stackoverflow)
ES (1) ES430212A1 (enrdf_load_stackoverflow)
FR (1) FR2244592A1 (enrdf_load_stackoverflow)
GB (1) GB1477021A (enrdf_load_stackoverflow)
IT (1) IT1022091B (enrdf_load_stackoverflow)
NL (1) NL7412413A (enrdf_load_stackoverflow)
SE (1) SE7411803L (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853045C2 (de) * 1978-12-08 1986-11-13 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3014019A1 (de) * 1980-04-11 1981-10-15 Erich 7443 Frickenhausen Wezel Schnellspannfutter
JPS5918475U (ja) * 1982-07-26 1984-02-04 松下電器産業株式会社 キヤビネツト
DE3528851A1 (de) * 1985-08-12 1987-02-19 Flier Gustav Bohrfutter mit oeffnungsangabe der futterbacken
FR2589095A1 (fr) * 1985-10-25 1987-04-30 Bernard Francis Perceuse electrique ou fixe, a distribution automatique de forets, et indication de section des forets
JPS63501629A (ja) * 1986-06-17 1988-06-23 コルビン，ディビッド　エス 回転可能なアジャスタを有する調整可能なソケット
DE3809316C1 (enrdf_load_stackoverflow) * 1988-03-19 1989-05-24 Roehm, Guenter Horst, 7927 Sontheim, De
EP0431274B1 (de) * 1989-12-08 1993-08-25 Röhm, Günter Horst Bohrfutter
DK130593D0 (da) * 1993-11-19 1993-11-19 Joran Bor A S Boropsaetningssystem
US6834864B2 (en) * 2001-10-24 2004-12-28 Power Tool Holders Incorporated Chuck having quick change mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB234069A (enrdf_load_stackoverflow) * 1924-05-19 1925-11-26 Flexo-Industrie Gesellschaft M.B.H.
FR733099A (fr) * 1932-02-05 1932-09-30 Metallurg Du Rhin S A Soc Mandrin à serrage rapide pour mêches, alésoirs, fraises, etc.
US1985586A (en) * 1933-05-31 1934-12-25 Jacobs Mfg Co Drill chuck
US2704011A (en) * 1950-07-10 1955-03-15 Frauenberger Ernest Harold Adjustable cutting head and work support
DE1957289C3 (de) * 1969-11-14 1981-11-19 Robert Bosch Gmbh, 7000 Stuttgart Spannfutter
JPS4843945U (enrdf_load_stackoverflow) * 1971-09-28 1973-06-08

Also Published As

Publication number Publication date
JPS5726881B2 (enrdf_load_stackoverflow) 1982-06-07
BR7407792D0 (pt) 1975-09-16
JPS5056671A (enrdf_load_stackoverflow) 1975-05-17
ES430212A1 (es) 1977-02-16
GB1477021A (en) 1977-06-22
CH581519A5 (enrdf_load_stackoverflow) 1976-11-15
NL7412413A (nl) 1975-03-24
DE2347364A1 (de) 1975-04-10
DE2347364C3 (de) 1981-09-17
DE2347364B2 (de) 1980-12-04
FR2244592A1 (enrdf_load_stackoverflow) 1975-04-18
SE7411803L (enrdf_load_stackoverflow) 1975-03-21

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