EP1980371A4 - Outil a impact - Google Patents
Outil a impactInfo
- Publication number
- EP1980371A4 EP1980371A4 EP07707646A EP07707646A EP1980371A4 EP 1980371 A4 EP1980371 A4 EP 1980371A4 EP 07707646 A EP07707646 A EP 07707646A EP 07707646 A EP07707646 A EP 07707646A EP 1980371 A4 EP1980371 A4 EP 1980371A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- impact tool
- impact
- tool
- 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
Links
Classifications
-
- 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
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- 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
-
- 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
- B25D2211/003—Crossed drill and motor spindles
-
- 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
- B25D2216/0015—Tools having a percussion-only 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
- B25D2216/0023—Tools having a percussion-and-rotation mode
-
- 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
- B25D2217/0023—Pistons
- B25D2217/0026—Double 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
- B25D2217/0073—Arrangements for damping of the reaction force
- B25D2217/0076—Arrangements for damping of the reaction force by use of counterweights
- B25D2217/0088—Arrangements for damping of the reaction force by use of counterweights being mechanically-driven
-
- 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
- B25D2250/275—Tools having at least two similar components
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006022446A JP2007203388A (ja) | 2006-01-31 | 2006-01-31 | 打撃工具 |
PCT/JP2007/051415 WO2007088821A1 (fr) | 2006-01-31 | 2007-01-29 | Outil a impact |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1980371A1 EP1980371A1 (fr) | 2008-10-15 |
EP1980371A4 true EP1980371A4 (fr) | 2010-06-16 |
EP1980371B1 EP1980371B1 (fr) | 2014-03-19 |
Family
ID=38327394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07707646.1A Ceased EP1980371B1 (fr) | 2006-01-31 | 2007-01-29 | Outil à impact |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1980371B1 (fr) |
JP (1) | JP2007203388A (fr) |
WO (1) | WO2007088821A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2127820A1 (fr) | 2008-05-26 | 2009-12-02 | Max Co., Ltd. | Outil d'enfoncement |
ITPN20110067A1 (it) * | 2011-10-11 | 2013-04-12 | Giovanni Zago | Apparecchiatura di perforazione-demolizione pluri-cilindrica ad azione elettro-pneumatica |
DE102015203487A1 (de) * | 2015-02-26 | 2016-09-01 | Ecoroll Ag Werkzeugtechnik | Festhammervorrichtung zum Beeinflussen von Werkstücken und zugehöriges Verfahren |
US20230027574A1 (en) * | 2021-07-26 | 2023-01-26 | Makita Corporation | Striking tool |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE830332C (de) * | 1950-02-11 | 1952-02-04 | Moenninghoff Maschf | Druckluftbetriebener Abbauhammer |
DE967868C (de) * | 1955-03-31 | 1957-12-19 | Robel & Co G | Schlaggeraet |
JPS6033636A (ja) * | 1983-08-04 | 1985-02-21 | Nec Corp | 推論装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS308287Y1 (fr) * | 1953-01-17 | 1955-06-15 | ||
JPS4963601A (fr) * | 1972-10-21 | 1974-06-20 | ||
JPS516583U (fr) * | 1974-07-02 | 1976-01-17 | ||
JPS6033636B2 (ja) * | 1979-07-04 | 1985-08-03 | 日立工機株式会社 | 電気ハンマ |
-
2006
- 2006-01-31 JP JP2006022446A patent/JP2007203388A/ja active Pending
-
2007
- 2007-01-29 WO PCT/JP2007/051415 patent/WO2007088821A1/fr active Application Filing
- 2007-01-29 EP EP07707646.1A patent/EP1980371B1/fr not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE830332C (de) * | 1950-02-11 | 1952-02-04 | Moenninghoff Maschf | Druckluftbetriebener Abbauhammer |
DE967868C (de) * | 1955-03-31 | 1957-12-19 | Robel & Co G | Schlaggeraet |
JPS6033636A (ja) * | 1983-08-04 | 1985-02-21 | Nec Corp | 推論装置 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2007088821A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1980371A1 (fr) | 2008-10-15 |
WO2007088821A1 (fr) | 2007-08-09 |
EP1980371B1 (fr) | 2014-03-19 |
JP2007203388A (ja) | 2007-08-16 |
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Legal Events
Date | Code | Title | Description |
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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 |
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17P | Request for examination filed |
Effective date: 20080801 |
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Effective date: 20100517 |
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DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
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RBV | Designated contracting states (corrected) |
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17Q | First examination report despatched |
Effective date: 20130628 |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B25D 17/08 20060101ALI20131125BHEP Ipc: B25D 11/12 20060101AFI20131125BHEP Ipc: B25D 17/06 20060101ALI20131125BHEP |
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INTG | Intention to grant announced |
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