ES291010Y - Portabrocas para taladrar por percusion - Google Patents

Portabrocas para taladrar por percusion

Info

Publication number
ES291010Y
ES291010Y ES1985291010U ES291010U ES291010Y ES 291010 Y ES291010 Y ES 291010Y ES 1985291010 U ES1985291010 U ES 1985291010U ES 291010 U ES291010 U ES 291010U ES 291010 Y ES291010 Y ES 291010Y
Authority
ES
Spain
Prior art keywords
percussion drilling
drill chucks
chucks
drill
percussion
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
ES1985291010U
Other languages
English (en)
Other versions
ES291010U (es
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
Publication of ES291010U publication Critical patent/ES291010U/es
Application granted granted Critical
Publication of ES291010Y publication Critical patent/ES291010Y/es
Expired 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
    • B23B31/12—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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/44—Nose pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/28—Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
ES1985291010U 1984-12-15 1985-12-13 Portabrocas para taladrar por percusion Expired ES291010Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3445804 1984-12-15

Publications (2)

Publication Number Publication Date
ES291010U ES291010U (es) 1986-10-16
ES291010Y true ES291010Y (es) 1987-06-16

Family

ID=6252868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985291010U Expired ES291010Y (es) 1984-12-15 1985-12-13 Portabrocas para taladrar por percusion

Country Status (3)

Country Link
EP (1) EP0185159A1 (es)
JP (1) JPS61146403A (es)
ES (1) ES291010Y (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011167A (en) * 1990-03-12 1991-04-30 Jacobs Chuck Technology Corporation Chuck jaw
CN117381525A (zh) * 2023-11-23 2024-01-12 四川省星光钢结构有限公司 一种钢结构加工用防护装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE806752C (de) * 1948-10-05 1951-06-18 Heinrich Ludwig Roehm Dreibackenbohrfutter
DE2808253C2 (de) * 1978-02-25 1986-06-12 Robert Bosch Gmbh, 7000 Stuttgart Bohrfutter

Also Published As

Publication number Publication date
ES291010U (es) 1986-10-16
EP0185159A1 (de) 1986-06-25
JPS61146403A (ja) 1986-07-04

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