FR2124668A5 - - Google Patents

Info

Publication number
FR2124668A5
FR2124668A5 FR7146865A FR7146865A FR2124668A5 FR 2124668 A5 FR2124668 A5 FR 2124668A5 FR 7146865 A FR7146865 A FR 7146865A FR 7146865 A FR7146865 A FR 7146865A FR 2124668 A5 FR2124668 A5 FR 2124668A5
Authority
FR
France
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
FR7146865A
Other languages
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.)
BOSCH
Original Assignee
BOSCH
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 filed Critical BOSCH
Application granted granted Critical
Publication of FR2124668A5 publication Critical patent/FR2124668A5/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
    • 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
    • B23B45/001—Housing of the drill, e.g. handgrip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • 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
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0023—Tools having a percussion-and-rotation mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0038—Tools having a rotation-only mode
    • 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
    • B25D2250/331—Use of bearings
    • B25D2250/335—Supports therefor
FR7146865A 1971-02-05 1971-12-27 Expired FR2124668A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712105336 DE2105336A1 (en) 1971-02-05 1971-02-05 Bearing bridge in the gearbox of a power tool

Publications (1)

Publication Number Publication Date
FR2124668A5 true FR2124668A5 (en) 1972-09-22

Family

ID=5797843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146865A Expired FR2124668A5 (en) 1971-02-05 1971-12-27

Country Status (7)

Country Link
AU (1) AU463137B2 (en)
CH (1) CH542680A (en)
DE (1) DE2105336A1 (en)
ES (1) ES399496A1 (en)
FR (1) FR2124668A5 (en)
GB (1) GB1376823A (en)
IT (1) IT947324B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577837A1 (en) * 1985-02-25 1986-08-29 Black & Decker Inc MOTORIZED DEVICE HOUSING WITH TERMINATION PROHIBITING LUBRICANT WICKING EFFECT
FR2665739A1 (en) * 1990-08-09 1992-02-14 Mannesmann Ag CASTER FOR TRANSMISSION.
EP0937548A1 (en) * 1998-02-23 1999-08-25 Kress-elektrik GmbH + Co. Elektromotorenfabrik Handtool and its manufacturing method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715682C3 (en) * 1977-04-07 1982-05-27 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Impact drill with notches fixed to the housing
DE202010012253U1 (en) 2010-09-07 2010-11-18 Robert Bosch Gmbh Machine tool, in particular hand tool
US11148273B2 (en) 2018-03-30 2021-10-19 Milwaukee Electric Tool Corporation Rotary power tool including transmission housing bushing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577837A1 (en) * 1985-02-25 1986-08-29 Black & Decker Inc MOTORIZED DEVICE HOUSING WITH TERMINATION PROHIBITING LUBRICANT WICKING EFFECT
FR2665739A1 (en) * 1990-08-09 1992-02-14 Mannesmann Ag CASTER FOR TRANSMISSION.
EP0937548A1 (en) * 1998-02-23 1999-08-25 Kress-elektrik GmbH + Co. Elektromotorenfabrik Handtool and its manufacturing method

Also Published As

Publication number Publication date
ES399496A1 (en) 1974-11-01
AU3875272A (en) 1973-08-09
IT947324B (en) 1973-05-21
GB1376823A (en) 1974-12-11
DE2105336A1 (en) 1972-08-10
AU463137B2 (en) 1975-07-01
CH542680A (en) 1973-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse