EP1815947A3 - Marteau rotatif - Google Patents
Marteau rotatif Download PDFInfo
- Publication number
- EP1815947A3 EP1815947A3 EP07105981A EP07105981A EP1815947A3 EP 1815947 A3 EP1815947 A3 EP 1815947A3 EP 07105981 A EP07105981 A EP 07105981A EP 07105981 A EP07105981 A EP 07105981A EP 1815947 A3 EP1815947 A3 EP 1815947A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- impact member
- resilient ring
- hammer
- cylinder
- bit
- 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- Withdrawn
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
- B25D11/005—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
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/0011—Details of anvils, guide-sleeves or pistons
- B25D2217/0023—Pistons
-
- 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
- B25D2250/035—Bleeding holes, e.g. in piston 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
- B25D2250/191—Ram catchers for stopping the ram when entering idling mode
-
- 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
- B25D2250/365—Use of seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9909987.1A GB9909987D0 (en) | 1999-04-30 | 1999-04-30 | Rotary hammer |
EP00303158A EP1048415B1 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00303158A Division EP1048415B1 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
EP00303158.0 Division | 2000-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1815947A2 EP1815947A2 (fr) | 2007-08-08 |
EP1815947A3 true EP1815947A3 (fr) | 2013-03-06 |
Family
ID=10852556
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00303158A Expired - Lifetime EP1048415B1 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
EP07105981A Withdrawn EP1815947A3 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00303158A Expired - Lifetime EP1048415B1 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1048415B1 (fr) |
JP (1) | JP2000326263A (fr) |
AT (1) | ATE368552T1 (fr) |
DE (1) | DE60035732T2 (fr) |
GB (1) | GB9909987D0 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10030962C2 (de) * | 2000-06-24 | 2002-06-20 | Hilti Ag | Elektrohandwerkzeuggerät mit Schlagwerk |
GB2384742B (en) * | 2001-09-17 | 2005-12-07 | Milwaukee Electric Tool Corp | Rotary hammer |
DE10260710A1 (de) * | 2002-12-23 | 2004-07-01 | Robert Bosch Gmbh | Bohr- oder Schlaghammer |
DE10362025B4 (de) * | 2003-05-20 | 2006-02-09 | Robert Bosch Gmbh | Bohr- oder Schlaghammer |
DE102007000081A1 (de) * | 2007-02-08 | 2008-08-21 | Hilti Ag | Handwerkzeugmaschine mit pneumatischem Schlagwerk |
DE102007056531A1 (de) * | 2007-11-23 | 2009-05-28 | Hilti Aktiengesellschaft | Handwerkzeugmaschine mit Schlagwerkzeugaufnahme und zugeordnetes Werkzeug |
DE102009045656A1 (de) * | 2009-10-14 | 2011-04-21 | Robert Bosch Gmbh | Werkzeugvorrichtung |
DE102012212231A1 (de) * | 2012-07-12 | 2014-01-16 | Hilti Aktiengesellschaft | Handwerkzeugmaschine |
JP6070368B2 (ja) * | 2013-03-29 | 2017-02-01 | 日立工機株式会社 | 打撃工具 |
EP3009237A1 (fr) * | 2014-10-16 | 2016-04-20 | HILTI Aktiengesellschaft | Marteau-burineur |
EP3231560A1 (fr) * | 2016-04-13 | 2017-10-18 | HILTI Aktiengesellschaft | Machine-outil portative |
CN112223218A (zh) * | 2020-10-23 | 2021-01-15 | 杭州兔研工业设计有限公司 | 一种电镐用冲击头及电镐 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2820128A1 (de) * | 1978-05-09 | 1979-11-22 | Bosch Gmbh Robert | Handwerkzeugmaschine |
FR2454864A1 (fr) * | 1979-04-24 | 1980-11-21 | Duss Maschf | Perceuse electrique a main comportant un dispositif pour passer a volonte du percage par rotation au percage par percussion |
FR2552696A1 (fr) * | 1983-10-01 | 1985-04-05 | Black & Decker Inc | Marteau perforateur |
EP0218547A2 (fr) * | 1985-09-05 | 1987-04-15 | HILTI Aktiengesellschaft | Marteau pour forer ou buriner |
US5871059A (en) * | 1995-02-28 | 1999-02-16 | Makita Corporation | Mechanism for preventing idling strikes in power-driven striking tools |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1594228A (en) * | 1925-06-20 | 1926-07-27 | Ingersoll Rand Co | Dustless anvil block |
GB810464A (en) * | 1954-11-12 | 1959-03-18 | Arno Jochums | Improvements in or relating to pneumatic tools |
US3921729A (en) * | 1971-11-25 | 1975-11-25 | Hilti Ag | Electropneumatic hammer |
DE2844086A1 (de) * | 1978-10-10 | 1980-04-30 | Bosch Gmbh Robert | Handwerkzeugmaschine, insbesondere schlaghammer |
US4442906A (en) * | 1980-11-18 | 1984-04-17 | Black & Decker Inc. | Percussive drills |
DE3309187A1 (de) * | 1983-03-15 | 1984-09-20 | Robert Bosch Gmbh, 7000 Stuttgart | Hammer, insbesondere bohrhammer |
DE3520036A1 (de) * | 1985-06-04 | 1986-12-04 | "F. u. K." Frölich & Klüpfel Drucklufttechnik GmbH & Co KG, 5600 Wuppertal | Schriftenhammer |
-
1999
- 1999-04-30 GB GBGB9909987.1A patent/GB9909987D0/en not_active Ceased
-
2000
- 2000-04-14 AT AT00303158T patent/ATE368552T1/de not_active IP Right Cessation
- 2000-04-14 DE DE60035732T patent/DE60035732T2/de not_active Expired - Lifetime
- 2000-04-14 EP EP00303158A patent/EP1048415B1/fr not_active Expired - Lifetime
- 2000-04-14 EP EP07105981A patent/EP1815947A3/fr not_active Withdrawn
- 2000-04-27 JP JP2000132903A patent/JP2000326263A/ja not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2820128A1 (de) * | 1978-05-09 | 1979-11-22 | Bosch Gmbh Robert | Handwerkzeugmaschine |
FR2454864A1 (fr) * | 1979-04-24 | 1980-11-21 | Duss Maschf | Perceuse electrique a main comportant un dispositif pour passer a volonte du percage par rotation au percage par percussion |
FR2552696A1 (fr) * | 1983-10-01 | 1985-04-05 | Black & Decker Inc | Marteau perforateur |
EP0218547A2 (fr) * | 1985-09-05 | 1987-04-15 | HILTI Aktiengesellschaft | Marteau pour forer ou buriner |
US5871059A (en) * | 1995-02-28 | 1999-02-16 | Makita Corporation | Mechanism for preventing idling strikes in power-driven striking tools |
Also Published As
Publication number | Publication date |
---|---|
EP1048415A3 (fr) | 2002-07-24 |
EP1048415A2 (fr) | 2000-11-02 |
EP1048415B1 (fr) | 2007-08-01 |
GB9909987D0 (en) | 1999-06-30 |
DE60035732T2 (de) | 2008-04-30 |
EP1815947A2 (fr) | 2007-08-08 |
JP2000326263A (ja) | 2000-11-28 |
ATE368552T1 (de) | 2007-08-15 |
DE60035732D1 (de) | 2007-09-13 |
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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 |
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17P | Request for examination filed |
Effective date: 20070411 |
|
AC | Divisional application: reference to earlier application |
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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 |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B25D 11/04 20060101ALI20120822BHEP Ipc: B25D 17/06 20060101AFI20120822BHEP Ipc: B25D 11/00 20060101ALI20120822BHEP |
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PUAL | Search report despatched |
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Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
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AX | Request for extension of the european patent |
Extension state: AL MK |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: B25D 11/00 20060101ALI20130131BHEP Ipc: B25D 11/04 20060101ALI20130131BHEP Ipc: B25D 17/06 20060101AFI20130131BHEP |
|
AKX | Designation fees paid |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20140303 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140715 |