FR1164927A - Perceuse à percussion actionnée électriquement, notamment pour percer de la pierre, de la terre et des matières synthétiques - Google Patents

Perceuse à percussion actionnée électriquement, notamment pour percer de la pierre, de la terre et des matières synthétiques

Info

Publication number
FR1164927A
FR1164927A FR1164927DA FR1164927A FR 1164927 A FR1164927 A FR 1164927A FR 1164927D A FR1164927D A FR 1164927DA FR 1164927 A FR1164927 A FR 1164927A
Authority
FR
France
Prior art keywords
plastics
earth
electrically operated
impact drill
operated impact
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
Other languages
English (en)
French (fr)
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
Priority claimed from GB180957A external-priority patent/GB805678A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR1164927A publication Critical patent/FR1164927A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/106—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool cam member and cam follower having the same shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/064—Axial cams, e.g. two camming surfaces coaxial with drill spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/067—Cam-actuated impulse-driving mechanisms wherein the cams are involved in a progressive mutual engagement with increasing pressure of the tool to the working surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/005—Adjustable tool components; Adjustable parameters
    • B25D2250/021—Stroke length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR1164927D 1957-01-17 1957-01-21 Perceuse à percussion actionnée électriquement, notamment pour percer de la pierre, de la terre et des matières synthétiques Expired FR1164927A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB180957A GB805678A (en) 1957-01-17 1957-01-17 Electrically driven percussion drill, particularly for drilling rock, earth and synthetic substances
DEM0025578 1957-07-20

Publications (1)

Publication Number Publication Date
FR1164927A true FR1164927A (fr) 1958-10-15

Family

ID=25986691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1164927D Expired FR1164927A (fr) 1957-01-17 1957-01-21 Perceuse à percussion actionnée électriquement, notamment pour percer de la pierre, de la terre et des matières synthétiques

Country Status (4)

Country Link
BE (2) BE554353A (enrdf_load_stackoverflow)
CH (2) CH348643A (enrdf_load_stackoverflow)
FR (1) FR1164927A (enrdf_load_stackoverflow)
NL (2) NL214069A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1834736A1 (de) * 2006-03-18 2007-09-19 Metabowerke GmbH Elektrohandwerkzeuggerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1834736A1 (de) * 2006-03-18 2007-09-19 Metabowerke GmbH Elektrohandwerkzeuggerät

Also Published As

Publication number Publication date
BE569590A (enrdf_load_stackoverflow)
NL214069A (enrdf_load_stackoverflow)
CH370693A (de) 1963-07-15
BE554353A (enrdf_load_stackoverflow)
CH348643A (de) 1960-08-31
NL102702C (enrdf_load_stackoverflow)

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