FR2408716A1 - Fixation d'outil pour marteau a percussion simple ou rotative - Google Patents

Fixation d'outil pour marteau a percussion simple ou rotative

Info

Publication number
FR2408716A1
FR2408716A1 FR7830646A FR7830646A FR2408716A1 FR 2408716 A1 FR2408716 A1 FR 2408716A1 FR 7830646 A FR7830646 A FR 7830646A FR 7830646 A FR7830646 A FR 7830646A FR 2408716 A1 FR2408716 A1 FR 2408716A1
Authority
FR
France
Prior art keywords
shank
tool
ribs
integrally formed
tool attachment
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.)
Granted
Application number
FR7830646A
Other languages
English (en)
Other versions
FR2408716B1 (fr
Inventor
Jakob Holzalfel
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.)
DUSS MASCHF
Original Assignee
DUSS MASCHF
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 DUSS MASCHF filed Critical DUSS MASCHF
Publication of FR2408716A1 publication Critical patent/FR2408716A1/fr
Application granted granted Critical
Publication of FR2408716B1 publication Critical patent/FR2408716B1/fr
Granted 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
    • B23B31/005—Cylindrical shanks of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • 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
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/026—Grooves
    • B23B2231/0264—Axial grooves
    • 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
    • B23B2231/02—Features of shanks of tools not relating to the operation performed by the tool
    • B23B2231/028—Lugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
    • B25D2217/0065—Use of dust covers
    • B25D2217/0069—Protecting chucks against entering of chip dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling Tools (AREA)

Abstract

L'INVENTION CONCERNE UNE FIXATION D'OUTIL POUR MARTEAU A PERCUSSION SIMPLE OU ROTATIVE, COMPRENANT UN SUPPORT D'OUTIL 10 DANS LEQUEL EST EMMANCHEE LA TIGE 25A DE L'OUTIL 25, CETTE TIGE COMPORTANT DES NERVURES 25B REALISEES PAR DEFORMATION DE MATIERE SUR UNE PARTIE DE LA LONGUEUR DE CETTE TIGE, LA SURFACE LATERALE 24A DE L'AUTRE PARTIE SERVANT AU CENTRAGE DE L'OUTIL. UN DISPOSITIF DE VERROUILLAGE ET DE DEVERROUILLAGE CONSTITUE PAR UN CAPUCHON 11, 12 PERMET D'IMMOBILISER OU DE LIBERER L'OUTIL PAR UNE ROTATION PARTIELLE. LA REALISATION DES NERVURES SANS ENLEVEMENT DE MATIERE AUGMENTE LA SOLIDITE DE LA TIGE ET PROLONGE LA DUREE DE SERVICE DE L'OUTIL.
FR7830646A 1977-11-10 1978-10-27 Fixation d'outil pour marteau a percussion simple ou rotative Granted FR2408716A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772750219 DE2750219C2 (de) 1977-11-10 1977-11-10 Werkzeughalterung für einen Schlag- oder Drehschlaghammer

Publications (2)

Publication Number Publication Date
FR2408716A1 true FR2408716A1 (fr) 1979-06-08
FR2408716B1 FR2408716B1 (fr) 1983-05-27

Family

ID=6023399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830646A Granted FR2408716A1 (fr) 1977-11-10 1978-10-27 Fixation d'outil pour marteau a percussion simple ou rotative

Country Status (4)

Country Link
CH (1) CH635771A5 (fr)
DE (1) DE2750219C2 (fr)
FR (1) FR2408716A1 (fr)
NL (1) NL188788C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488179A1 (fr) * 1980-08-05 1982-02-12 Duss Maschf Fixation d'outil pour marteau a percussion simple ou rotative
FR2493756A1 (fr) * 1980-11-10 1982-05-14 Duss Maschf Fixation d'outil pour marteau a percussion rotative
EP0064735A2 (fr) * 1981-05-12 1982-11-17 Gebrüder Heller Gmbh Werkzeugfabrik Mandrin à mors multiples et outil ainsi qu'un ensemble de forets pour ce mandrin et méthode de production sans enlèvement de copeaux d'au moins une partie de l'outil
WO2002064295A2 (fr) * 2001-02-09 2002-08-22 Maxtech Manufacturing Inc. Outils a tige irreguliere et leurs commandes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2189305C2 (ru) * 1995-10-12 2002-09-20 Роберт Бош Гмбх Вставной инструмент и приспособление для его крепления в электрических машинах с режимом сверления и/или перфорации
DE10227897A1 (de) * 2002-06-21 2004-01-08 Hilti Ag Einsteckende und Werkzeugaufnahme für ein drehendes und schlagendes Werkzeug
EP3763484A1 (fr) * 2019-07-11 2021-01-13 Hilti Aktiengesellschaft Lèvre de scellement au raccordement d'outil

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR561141A (fr) * 1923-01-17 1923-10-16 Parisienne De Meches Americain Perfectionnement à la fabrication des outils de petites dimensions à queue rapportée tels que les mèches hélicoïdales, etc.
GB265043A (en) * 1926-04-28 1927-02-03 Percy Mynors Holman Improvements in or relating to rock drills and like tools
FR707504A (fr) * 1930-12-13 1931-07-09 Forges Et Ateliers De Meudon S Emmanchement à baïonnette pour outils de marteaux pneumatiques
FR2224638A1 (fr) * 1973-04-04 1974-10-31 Heller Geb
FR2272798A1 (fr) * 1974-02-08 1975-12-26 Impex Essen Vertrieb
US3982846A (en) * 1973-12-05 1976-09-28 Steinbach Ralph L Tool device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189035B (de) * 1962-03-09 1965-03-18 Dipl Berging Albrecht Graefer Mitnehmerkopf fuer Drehschlagbohrmaschinen
DE1752155A1 (de) * 1968-04-10 1971-05-13 Hilti Ag Werkzeug fuer Werkzeughalter fuer Bohrhaemmer
DE2432105A1 (de) * 1974-07-04 1976-01-22 Duss Maschf Schlag- oder drehschlaghammer
DE2551125C2 (de) * 1975-11-14 1987-04-23 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung an Handwerkzeugmaschinen zur Drehmomentübertragung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR561141A (fr) * 1923-01-17 1923-10-16 Parisienne De Meches Americain Perfectionnement à la fabrication des outils de petites dimensions à queue rapportée tels que les mèches hélicoïdales, etc.
GB265043A (en) * 1926-04-28 1927-02-03 Percy Mynors Holman Improvements in or relating to rock drills and like tools
FR707504A (fr) * 1930-12-13 1931-07-09 Forges Et Ateliers De Meudon S Emmanchement à baïonnette pour outils de marteaux pneumatiques
FR2224638A1 (fr) * 1973-04-04 1974-10-31 Heller Geb
US3982846A (en) * 1973-12-05 1976-09-28 Steinbach Ralph L Tool device
FR2272798A1 (fr) * 1974-02-08 1975-12-26 Impex Essen Vertrieb

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488179A1 (fr) * 1980-08-05 1982-02-12 Duss Maschf Fixation d'outil pour marteau a percussion simple ou rotative
FR2493756A1 (fr) * 1980-11-10 1982-05-14 Duss Maschf Fixation d'outil pour marteau a percussion rotative
EP0064735A2 (fr) * 1981-05-12 1982-11-17 Gebrüder Heller Gmbh Werkzeugfabrik Mandrin à mors multiples et outil ainsi qu'un ensemble de forets pour ce mandrin et méthode de production sans enlèvement de copeaux d'au moins une partie de l'outil
EP0064735A3 (fr) * 1981-05-12 1983-07-20 Gebrüder Heller Gmbh Werkzeugfabrik Mandrin à mors multiples et outil ainsi qu'un ensemble de forets pour ce mandrin et méthode de production sans enlèvement de copeaux d'au moins une partie de l'outil
WO2002064295A2 (fr) * 2001-02-09 2002-08-22 Maxtech Manufacturing Inc. Outils a tige irreguliere et leurs commandes
WO2002064295A3 (fr) * 2001-02-09 2002-10-10 Maxtech Mfg Inc Outils a tige irreguliere et leurs commandes
US7766585B2 (en) 2001-02-09 2010-08-03 Team Fair Holdings Limited Irregular-shank tools and drivers therefor
US8016523B2 (en) 2001-02-09 2011-09-13 Team Fair Holdings Limited Irregular-shank tools and drivers therefor

Also Published As

Publication number Publication date
NL7810276A (nl) 1979-05-14
NL188788C (nl) 1992-10-01
NL188788B (nl) 1992-05-06
DE2750219C2 (de) 1985-11-21
DE2750219A1 (de) 1979-05-17
FR2408716B1 (fr) 1983-05-27
CH635771A5 (en) 1983-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse