EP3753647A3 - Entraînement par impact pour un outil à déplacer linéairement, composant de tôle ainsi que procédé de coupe d'un composant de tôle - Google Patents

Entraînement par impact pour un outil à déplacer linéairement, composant de tôle ainsi que procédé de coupe d'un composant de tôle Download PDF

Info

Publication number
EP3753647A3
EP3753647A3 EP20172386.3A EP20172386A EP3753647A3 EP 3753647 A3 EP3753647 A3 EP 3753647A3 EP 20172386 A EP20172386 A EP 20172386A EP 3753647 A3 EP3753647 A3 EP 3753647A3
Authority
EP
European Patent Office
Prior art keywords
sheet metal
metal component
stator housing
cutting
impact drive
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
EP20172386.3A
Other languages
German (de)
English (en)
Other versions
EP3753647B1 (fr
EP3753647A2 (fr
Inventor
Frank Rabe
Georg Frost
Herr Günter Fortmeier
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.)
Benteler Automobiltechnik GmbH
Original Assignee
Benteler Automobiltechnik 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
Priority claimed from DE102019116968.2A external-priority patent/DE102019116968A1/de
Application filed by Benteler Automobiltechnik GmbH filed Critical Benteler Automobiltechnik GmbH
Publication of EP3753647A2 publication Critical patent/EP3753647A2/fr
Publication of EP3753647A3 publication Critical patent/EP3753647A3/fr
Application granted granted Critical
Publication of EP3753647B1 publication Critical patent/EP3753647B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/02—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
EP20172386.3A 2019-06-18 2020-04-30 Entraînement par impact pour un outil à déplacer linéairement, ainsi que procédé de coupe d'un composant de tôle Active EP3753647B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019116550 2019-06-18
DE102019116968.2A DE102019116968A1 (de) 2019-06-18 2019-06-24 Stoßantrieb für ein linear zu bewegendes Werkzeug, Blechbauteil sowie Verfahren zum Schneiden eines Blechbauteils

Publications (3)

Publication Number Publication Date
EP3753647A2 EP3753647A2 (fr) 2020-12-23
EP3753647A3 true EP3753647A3 (fr) 2021-03-10
EP3753647B1 EP3753647B1 (fr) 2023-10-04

Family

ID=70482369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20172386.3A Active EP3753647B1 (fr) 2019-06-18 2020-04-30 Entraînement par impact pour un outil à déplacer linéairement, ainsi que procédé de coupe d'un composant de tôle

Country Status (2)

Country Link
EP (1) EP3753647B1 (fr)
ES (1) ES2962875T3 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119667A (en) * 1991-06-21 1992-06-09 Hollis Freddy C Pneumatic hammer apparatus
DE102007054533B3 (de) * 2007-11-15 2009-01-22 Hoerbiger Automatisierungstechnik Holding Gmbh CNC-Stanzmaschine
US20090326425A1 (en) * 2006-12-22 2009-12-31 Gerold Heine Medical Device For Treatment Of The Human Or Animal Body By Mechanical Pressure Waves Or Shock Waves
US20130118766A1 (en) * 2011-02-05 2013-05-16 Apuren Co., Ltd. Air hammer tool, and method of adjusting impact force of the air hammer tool
DE102016125510B3 (de) * 2016-12-22 2018-04-12 Benteler Automobiltechnik Gmbh Warmgeformtes metallisches Blechbauteil sowie Verfahren zur Herstellung einer Öffnung in einem solchen Blechbauteil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119667A (en) * 1991-06-21 1992-06-09 Hollis Freddy C Pneumatic hammer apparatus
US20090326425A1 (en) * 2006-12-22 2009-12-31 Gerold Heine Medical Device For Treatment Of The Human Or Animal Body By Mechanical Pressure Waves Or Shock Waves
DE102007054533B3 (de) * 2007-11-15 2009-01-22 Hoerbiger Automatisierungstechnik Holding Gmbh CNC-Stanzmaschine
US20130118766A1 (en) * 2011-02-05 2013-05-16 Apuren Co., Ltd. Air hammer tool, and method of adjusting impact force of the air hammer tool
DE102016125510B3 (de) * 2016-12-22 2018-04-12 Benteler Automobiltechnik Gmbh Warmgeformtes metallisches Blechbauteil sowie Verfahren zur Herstellung einer Öffnung in einem solchen Blechbauteil

Also Published As

Publication number Publication date
EP3753647B1 (fr) 2023-10-04
ES2962875T3 (es) 2024-03-21
EP3753647A2 (fr) 2020-12-23

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