ES426977A1 - Perfeccionamientos en maquinas taladradoras de percusion. - Google Patents

Perfeccionamientos en maquinas taladradoras de percusion.

Info

Publication number
ES426977A1
ES426977A1 ES426977A ES426977A ES426977A1 ES 426977 A1 ES426977 A1 ES 426977A1 ES 426977 A ES426977 A ES 426977A ES 426977 A ES426977 A ES 426977A ES 426977 A1 ES426977 A1 ES 426977A1
Authority
ES
Spain
Prior art keywords
spindle
impact member
housing
circumferential surface
axial direction
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
ES426977A
Other languages
English (en)
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES426977A1 publication Critical patent/ES426977A1/es
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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18024—Rotary to reciprocating and rotary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating
    • Y10T74/18296—Cam and slide
    • Y10T74/18304—Axial cam
ES426977A 1973-06-05 1974-06-04 Perfeccionamientos en maquinas taladradoras de percusion. Expired ES426977A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2328462A DE2328462C2 (de) 1973-06-05 1973-06-05 Schlagbohrmaschine

Publications (1)

Publication Number Publication Date
ES426977A1 true ES426977A1 (es) 1976-07-16

Family

ID=5883036

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426977A Expired ES426977A1 (es) 1973-06-05 1974-06-04 Perfeccionamientos en maquinas taladradoras de percusion.

Country Status (11)

Country Link
US (1) US3931744A (es)
JP (1) JPS5720091B2 (es)
BR (1) BR7404600D0 (es)
CH (1) CH576307A5 (es)
DE (1) DE2328462C2 (es)
ES (1) ES426977A1 (es)
FR (1) FR2232409B1 (es)
GB (1) GB1419480A (es)
IT (1) IT1014702B (es)
NL (1) NL7407488A (es)
SE (1) SE7407309L (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141575U (es) * 1974-05-09 1975-11-21
DE2533284C2 (de) * 1975-07-25 1983-12-29 Robert Bosch Gmbh, 7000 Stuttgart Schlagbohrmaschine
GB2112479B (en) * 1981-11-13 1985-05-01 Black & Decker Inc Latching arrangement
GB2121716B (en) * 1982-06-11 1985-07-31 Coal Ind Hydraulic reciprocating tools
JPS59171398A (ja) * 1983-03-18 1984-09-27 Sony Corp 遠隔操作指令装置
JPS59171397A (ja) * 1983-03-18 1984-09-27 Sony Corp 遠隔操作装置
DE3310371A1 (de) * 1983-03-22 1984-10-11 Hilti Ag, Schaan Handgeraet, wie bohrmaschine, bohrhammer, schrauber und dgl.
JPS6010388U (ja) * 1983-07-01 1985-01-24 オムロン株式会社 光センサの動作表示装置
US4653338A (en) * 1985-02-11 1987-03-31 Hall Surgical Division Of Zimmer, Inc. Apparatus for driving a member
SE462438B (sv) * 1988-05-11 1990-06-25 Skf Nova Ab Anordning vid roterande maskiner
DE4010037A1 (de) * 1990-03-29 1991-10-02 Hilti Ag Bohrgeraet mit schaltgetriebe
JP2568758Y2 (ja) * 1992-05-14 1998-04-15 株式会社シマノ 中通し竿
DE19527117C2 (de) * 1995-07-25 2000-05-31 Metabowerke Kg Handbohrmaschine mit Einrichtung zum Umschalten der Betriebsarten "Bohren" und "Schlagbohren"
DE10059389B4 (de) * 2000-11-30 2007-03-29 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Schlagwerk
GB2394516A (en) * 2002-10-23 2004-04-28 Black & Decker Inc Power tool
DE102004034268B3 (de) * 2004-07-15 2005-12-29 Wacker Construction Equipment Ag Bohrhammer mit Sicherheitskupplung
GB2423044A (en) 2005-02-10 2006-08-16 Black & Decker Inc Hammer with cam-actuated driven member
JP4702027B2 (ja) 2005-05-26 2011-06-15 パナソニック電工株式会社 ハンマードリル
US9102046B2 (en) * 2010-12-20 2015-08-11 Brigham Young University Hand tool impacting device with floating pin mechanism

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE95234C (es) *
US2749548A (en) * 1954-11-16 1956-06-12 Ralph M Turner Jarring tools
US2814277A (en) * 1955-12-27 1957-11-26 Ingersoll Rand Co Shut-down mechanism for pneumatic tools
BE560733A (es) * 1956-09-27
US3171286A (en) * 1962-12-20 1965-03-02 Rubbermaid Inc Rotary impact drill
GB1031648A (en) * 1964-04-14 1966-06-02 John M Perkins & Smith Ltd Portable drilling machines
US3695365A (en) * 1969-11-14 1972-10-03 Bosch Gmbh Robert Torque and impulse transmitting machine
DE7141263U (de) * 1971-11-02 1973-04-19 Bosch R Gmbh Elektrowerkzeug insbesondere elektrische schlagbohrmaschine
US3803952A (en) * 1972-04-14 1974-04-16 Stanley Works Drive control unit for a power tool

Also Published As

Publication number Publication date
DE2328462C2 (de) 1985-08-29
BR7404600D0 (pt) 1975-01-07
US3931744A (en) 1976-01-13
JPS5021389A (es) 1975-03-06
FR2232409B1 (es) 1978-07-07
DE2328462A1 (de) 1975-01-02
CH576307A5 (es) 1976-06-15
IT1014702B (it) 1977-04-30
GB1419480A (en) 1975-12-31
NL7407488A (es) 1974-12-09
JPS5720091B2 (es) 1982-04-26
SE7407309L (es) 1974-12-06
FR2232409A1 (es) 1975-01-03

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