EP1048415A3 - Marteau rotatif - Google Patents
Marteau rotatif Download PDFInfo
- Publication number
- EP1048415A3 EP1048415A3 EP00303158A EP00303158A EP1048415A3 EP 1048415 A3 EP1048415 A3 EP 1048415A3 EP 00303158 A EP00303158 A EP 00303158A EP 00303158 A EP00303158 A EP 00303158A EP 1048415 A3 EP1048415 A3 EP 1048415A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- impact member
- cylinder
- hammer
- bit
- tool holder
- 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
- 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)
- Percussion Or Vibration Massage (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07105981A EP1815947A3 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9909987.1A GB9909987D0 (en) | 1999-04-30 | 1999-04-30 | Rotary hammer |
GB9909987 | 1999-04-30 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07105981A Division EP1815947A3 (fr) | 1999-04-30 | 2000-04-14 | Marteau rotatif |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1048415A2 EP1048415A2 (fr) | 2000-11-02 |
EP1048415A3 true EP1048415A3 (fr) | 2002-07-24 |
EP1048415B1 EP1048415B1 (fr) | 2007-08-01 |
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 After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07105981A Withdrawn EP1815947A3 (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 |
US7032683B2 (en) | 2001-09-17 | 2006-04-25 | Milwaukee Electric Tool Corporation | 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 (8)
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 |
US4276941A (en) * | 1978-10-10 | 1981-07-07 | Robert Bosch Gmbh | Hand-held power tool |
US4284148A (en) * | 1978-05-09 | 1981-08-18 | Robert Bosch Gmbh | Portable hammer drill with rotating tool |
US4442906A (en) * | 1980-11-18 | 1984-04-17 | Black & Decker Inc. | Percussive drills |
GB2136725A (en) * | 1983-03-15 | 1984-09-26 | Bosch Gmbh Robert | Hammer, in particular drill hammer |
DE3520036A1 (de) * | 1985-06-04 | 1986-12-04 | "F. u. K." Frölich & Klüpfel Drucklufttechnik GmbH & Co KG, 5600 Wuppertal | Schriftenhammer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2916499A1 (de) * | 1979-04-24 | 1980-11-06 | Duss Maschf | Elektro-handbohrmaschine mit vorrichtung zur wahlweisen umstellung fuer drehendes oder schlagendes bohren |
DE3335795A1 (de) * | 1983-10-01 | 1985-04-18 | Black & Decker Inc., Newark, Del. | Bohrhammer |
DE3531641A1 (de) * | 1985-09-05 | 1987-03-05 | Hilti Ag | Bohr- und meisselhammer |
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 |
-
1999
- 1999-04-30 GB GBGB9909987.1A patent/GB9909987D0/en not_active Ceased
-
2000
- 2000-04-14 DE DE60035732T patent/DE60035732T2/de not_active Expired - Lifetime
- 2000-04-14 AT AT00303158T patent/ATE368552T1/de not_active IP Right Cessation
- 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 (8)
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 |
US4284148A (en) * | 1978-05-09 | 1981-08-18 | Robert Bosch Gmbh | Portable hammer drill with rotating tool |
US4276941A (en) * | 1978-10-10 | 1981-07-07 | Robert Bosch Gmbh | Hand-held power tool |
US4442906A (en) * | 1980-11-18 | 1984-04-17 | Black & Decker Inc. | Percussive drills |
GB2136725A (en) * | 1983-03-15 | 1984-09-26 | Bosch Gmbh Robert | Hammer, in particular drill hammer |
DE3520036A1 (de) * | 1985-06-04 | 1986-12-04 | "F. u. K." Frölich & Klüpfel Drucklufttechnik GmbH & Co KG, 5600 Wuppertal | Schriftenhammer |
Also Published As
Publication number | Publication date |
---|---|
EP1048415A2 (fr) | 2000-11-02 |
DE60035732T2 (de) | 2008-04-30 |
EP1048415B1 (fr) | 2007-08-01 |
JP2000326263A (ja) | 2000-11-28 |
EP1815947A2 (fr) | 2007-08-08 |
EP1815947A3 (fr) | 2013-03-06 |
ATE368552T1 (de) | 2007-08-15 |
GB9909987D0 (en) | 1999-06-30 |
DE60035732D1 (de) | 2007-09-13 |
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