EP4733007A1 - Outil électrique avec parties de boîtier d'un mécanisme de percussion pneumatique connectées de manière amovible - Google Patents

Outil électrique avec parties de boîtier d'un mécanisme de percussion pneumatique connectées de manière amovible

Info

Publication number
EP4733007A1
EP4733007A1 EP24208863.1A EP24208863A EP4733007A1 EP 4733007 A1 EP4733007 A1 EP 4733007A1 EP 24208863 A EP24208863 A EP 24208863A EP 4733007 A1 EP4733007 A1 EP 4733007A1
Authority
EP
European Patent Office
Prior art keywords
housing part
power tool
tool according
designed
pipe clamp
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.)
Pending
Application number
EP24208863.1A
Other languages
German (de)
English (en)
Inventor
Josef Fünfer
Ulrich Mandel
Uto Plank
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
Priority to EP24208863.1A priority Critical patent/EP4733007A1/fr
Publication of EP4733007A1 publication Critical patent/EP4733007A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism
    • B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • 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
    • B25D2211/068—Crank-actuated impulse-driving mechanisms
    • 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
    • B25D2217/0019—Guide-sleeves
    • 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
    • B25D2250/051—Couplings, e.g. special connections between components
    • 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
    • B25D2250/065—Details regarding assembling of the tool
    • 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
    • B25D2250/121—Housing details
    • 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
    • B25D2250/231—Sleeve details
    • B25D2250/235—Sleeve couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP24208863.1A 2024-10-25 2024-10-25 Outil électrique avec parties de boîtier d'un mécanisme de percussion pneumatique connectées de manière amovible Pending EP4733007A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24208863.1A EP4733007A1 (fr) 2024-10-25 2024-10-25 Outil électrique avec parties de boîtier d'un mécanisme de percussion pneumatique connectées de manière amovible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP24208863.1A EP4733007A1 (fr) 2024-10-25 2024-10-25 Outil électrique avec parties de boîtier d'un mécanisme de percussion pneumatique connectées de manière amovible

Publications (1)

Publication Number Publication Date
EP4733007A1 true EP4733007A1 (fr) 2026-04-29

Family

ID=93291697

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24208863.1A Pending EP4733007A1 (fr) 2024-10-25 2024-10-25 Outil électrique avec parties de boîtier d'un mécanisme de percussion pneumatique connectées de manière amovible

Country Status (1)

Country Link
EP (1) EP4733007A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718193A (en) * 1971-02-18 1973-02-27 Bosch Gmbh Robert Cooling system for portable impulse transmitting machines
EP0490102A1 (fr) * 1990-12-13 1992-06-17 Robert Bosch Gmbh Adaptateur à angle
GB2310392A (en) * 1996-02-06 1997-08-27 Bosch Gmbh Robert A mount of a needle chisel for a hammer drill
US20090193614A1 (en) * 2008-02-06 2009-08-06 Moore Carl P Dust collection apparatus for demolition tool
US20120024553A1 (en) * 2009-02-04 2012-02-02 Pierluigi Speranza Implement and tool for loosening connection elements and kit comprising such implement
US9950415B2 (en) * 2014-03-24 2018-04-24 Makita Corporation Impact tool
WO2021198023A1 (fr) 2020-04-03 2021-10-07 Hilti Aktiengesellschaft Outil électrique portatif

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718193A (en) * 1971-02-18 1973-02-27 Bosch Gmbh Robert Cooling system for portable impulse transmitting machines
EP0490102A1 (fr) * 1990-12-13 1992-06-17 Robert Bosch Gmbh Adaptateur à angle
GB2310392A (en) * 1996-02-06 1997-08-27 Bosch Gmbh Robert A mount of a needle chisel for a hammer drill
US20090193614A1 (en) * 2008-02-06 2009-08-06 Moore Carl P Dust collection apparatus for demolition tool
US20120024553A1 (en) * 2009-02-04 2012-02-02 Pierluigi Speranza Implement and tool for loosening connection elements and kit comprising such implement
US9950415B2 (en) * 2014-03-24 2018-04-24 Makita Corporation Impact tool
WO2021198023A1 (fr) 2020-04-03 2021-10-07 Hilti Aktiengesellschaft Outil électrique portatif

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