EP1886767A3 - Machine-outil manuelle dotée d'une sonnette pneumatique - Google Patents

Machine-outil manuelle dotée d'une sonnette pneumatique Download PDF

Info

Publication number
EP1886767A3
EP1886767A3 EP07113295A EP07113295A EP1886767A3 EP 1886767 A3 EP1886767 A3 EP 1886767A3 EP 07113295 A EP07113295 A EP 07113295A EP 07113295 A EP07113295 A EP 07113295A EP 1886767 A3 EP1886767 A3 EP 1886767A3
Authority
EP
European Patent Office
Prior art keywords
hand tool
striking mechanism
tool machine
tool
pneumatic striking
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.)
Withdrawn
Application number
EP07113295A
Other languages
German (de)
English (en)
Other versions
EP1886767A2 (fr
Inventor
Stefan Hammerstingl
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1886767A2 publication Critical patent/EP1886767A2/fr
Publication of EP1886767A3 publication Critical patent/EP1886767A3/fr
Withdrawn legal-status Critical Current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
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/005—Arrangements for adjusting the stroke of the impulse member or for stopping the impact action when the tool is lifted from the working surface
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • B25D2217/0011—Details of anvils, guide-sleeves or pistons
    • B25D2217/0015—Anvils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2222/00—Materials of the tool or the workpiece
    • B25D2222/54—Plastics
    • B25D2222/66—Polypropylene
    • 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
    • B25D2250/131—Idling mode of tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP07113295A 2006-08-07 2007-07-27 Machine-outil manuelle dotée d'une sonnette pneumatique Withdrawn EP1886767A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006000395A DE102006000395A1 (de) 2006-08-07 2006-08-07 Handwerkzeugmaschine mit pneumatischem Schlagwerk

Publications (2)

Publication Number Publication Date
EP1886767A2 EP1886767A2 (fr) 2008-02-13
EP1886767A3 true EP1886767A3 (fr) 2008-02-27

Family

ID=38693557

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07113295A Withdrawn EP1886767A3 (fr) 2006-08-07 2007-07-27 Machine-outil manuelle dotée d'une sonnette pneumatique

Country Status (3)

Country Link
US (1) US20080029283A1 (fr)
EP (1) EP1886767A3 (fr)
DE (1) DE102006000395A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8763874B2 (en) 2007-10-05 2014-07-01 Senco Brands, Inc. Gas spring fastener driving tool with improved lifter and latch mechanisms
US8011547B2 (en) * 2007-10-05 2011-09-06 Senco Brands, Inc. Fastener driving tool using a gas spring
DE102008010100A1 (de) * 2008-02-20 2009-08-27 Robert Bosch Gmbh Handwerkzeugmaschine
JP5154995B2 (ja) * 2008-03-28 2013-02-27 株式会社マキタ 打撃工具
US8636081B2 (en) 2011-12-15 2014-01-28 Milwaukee Electric Tool Corporation Rotary hammer
EP3822036A1 (fr) * 2019-11-12 2021-05-19 Hilti Aktiengesellschaft Agencement de mécanisme de frappe
SE545906C2 (en) * 2022-12-09 2024-03-12 Atlas Copco Ind Technique Ab Hand-held percussive tool

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207962A1 (de) * 1972-02-21 1972-08-30 Bosch Gmbh Robert Luftfederhammer
NL7810416A (nl) * 1977-12-21 1979-06-25 Duss Maschf Electropneumatische hamer, voorzien van een vangring voor de slagzuiger.
EP0014760A1 (fr) * 1979-01-31 1980-09-03 Black & Decker Inc. Système de marche à vide et de remplissage d'air pour mécanisme de marteau à percussion
DE19933972A1 (de) * 1999-07-20 2001-01-25 Bosch Gmbh Robert Bohr- oder Schlaghammer
EP1147861A2 (fr) * 2000-04-18 2001-10-24 HILTI Aktiengesellschaft Outil électrique à main avec coupure de la percussion
WO2003024671A2 (fr) * 2001-09-17 2003-03-27 Milwaukee Electric Tool Corporation Marteau rotatif
US20040194987A1 (en) * 2001-03-07 2004-10-07 Andreas Hanke Hammer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1896992A (en) * 1930-02-06 1933-02-07 Agren Ernst Malcus Arrangement in striking tools
US3179185A (en) * 1962-06-14 1965-04-20 Chicago Pneumatic Tool Co Demolition tool with shock attenuating means
DE2229388C3 (de) * 1972-06-16 1981-01-22 Robert Bosch Gmbh, 7000 Stuttgart Von Hand zu führender Bohrhammer
DE3010479A1 (de) * 1980-03-19 1981-10-08 Robert Bosch Gmbh, 7000 Stuttgart Werkzeugmaschine, insbesondere handwerkzeugmaschine mit einem luftfederschlagwerk
ATE11750T1 (de) * 1980-11-18 1985-02-15 Black & Decker Inc. Schlagbohrgeraet.
US4648609A (en) * 1985-01-22 1987-03-10 Construction Robotics, Inc. Driver tool
DE3633675A1 (de) * 1986-10-03 1988-04-14 Hilti Ag Bohrhammer mit schlagwerk
JP2552566B2 (ja) * 1990-04-05 1996-11-13 株式会社マキタ 打撃工具
US5363835A (en) * 1992-08-31 1994-11-15 Rocktec Limited Nose block assembly
JP3424870B2 (ja) * 1995-02-28 2003-07-07 株式会社マキタ 打撃工具の空打ち防止装置
JP3292972B2 (ja) * 1996-03-29 2002-06-17 株式会社マキタ 打撃工具
DE19714287A1 (de) * 1997-04-07 1998-10-08 Hilti Ag Bohr- und/oder Meisselgerät
DE29711704U1 (de) * 1997-07-04 1997-09-04 Hilti Ag, Schaan Bohr- und/oder Meißelgerät
US5896934A (en) * 1997-09-08 1999-04-27 Chicago Pneumatic Tool Company Reciprocating tool having a piston retainer
DE10209293A1 (de) * 2002-03-01 2003-09-18 Hilti Ag Pneumatisches Schlagwerk
JP4179159B2 (ja) * 2003-12-18 2008-11-12 日立工機株式会社 打撃工具
DE102005000179A1 (de) * 2005-12-07 2007-06-14 Hilti Ag Hammerschlaggerät

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207962A1 (de) * 1972-02-21 1972-08-30 Bosch Gmbh Robert Luftfederhammer
NL7810416A (nl) * 1977-12-21 1979-06-25 Duss Maschf Electropneumatische hamer, voorzien van een vangring voor de slagzuiger.
EP0014760A1 (fr) * 1979-01-31 1980-09-03 Black & Decker Inc. Système de marche à vide et de remplissage d'air pour mécanisme de marteau à percussion
DE19933972A1 (de) * 1999-07-20 2001-01-25 Bosch Gmbh Robert Bohr- oder Schlaghammer
EP1147861A2 (fr) * 2000-04-18 2001-10-24 HILTI Aktiengesellschaft Outil électrique à main avec coupure de la percussion
US20040194987A1 (en) * 2001-03-07 2004-10-07 Andreas Hanke Hammer
WO2003024671A2 (fr) * 2001-09-17 2003-03-27 Milwaukee Electric Tool Corporation Marteau rotatif

Also Published As

Publication number Publication date
US20080029283A1 (en) 2008-02-07
DE102006000395A1 (de) 2008-02-14
EP1886767A2 (fr) 2008-02-13

Similar Documents

Publication Publication Date Title
EP1886767A3 (fr) Machine-outil manuelle dotée d'une sonnette pneumatique
EP1967329A3 (fr) Machine-outil manuelle dotée d'un mécanisme de frappe pneumatique
DE102007000059A1 (de) Handwerkzeugmaschine mit Schwingungstilger
EP1226903A3 (fr) Outil électrique à main avec coupure de la percussion
DE19933972A1 (de) Bohr- oder Schlaghammer
DE102008010100A1 (de) Handwerkzeugmaschine
EP2243580A3 (fr) mécanisme d'impacte pneumatique et machine-outil portative avec un tel mécanisme
EP2517835A3 (fr) Outil à motor
US20160271779A1 (en) Handheld Machine Tool
WO2008055743A1 (fr) Unité massique vibratoire pour des machines-outils à main pourvues d'un dispositif de percussion
DE102015011738A1 (de) Schlagwerkzeug
EP1431005A3 (fr) Outil à main électrique à percussion
EP1910039B1 (fr) Mécanisme de percussion pour un outil portatif utilisé au moins en percussion
EP2017039A3 (fr) Machine-outil manuelle dotée d'une sonnette
EP2319661A1 (fr) Machine-outil portative
EP1340596A1 (fr) Mécanisme de percussion à ressort pneumatique
US9498874B2 (en) Hammer drill
DE102010001683A1 (de) Handwerkzeugmaschinenvorrichtung
NZ538358A (en) Driver blade for fastening tool
CN105705300A (zh) 手持式工具机
DE50211969D1 (de) Spindelkopf für eine Werkzeugmaschine
DE20216310U1 (de) Einpressvorrichtung
DE102011088485A1 (de) Schlagwerkvorrichtung
EP2283978A2 (fr) Dispositif de machine-outil manuelle
DE10142569A1 (de) Handwerkzeugmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20080827

AKX Designation fees paid

Designated state(s): CH DE FR GB IT LI

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

17Q First examination report despatched

Effective date: 20081106

18W Application withdrawn

Effective date: 20081113