ZA200210249B - Hydraulic percussion apparatus. - Google Patents
Hydraulic percussion apparatus. Download PDFInfo
- Publication number
- ZA200210249B ZA200210249B ZA200210249A ZA200210249A ZA200210249B ZA 200210249 B ZA200210249 B ZA 200210249B ZA 200210249 A ZA200210249 A ZA 200210249A ZA 200210249 A ZA200210249 A ZA 200210249A ZA 200210249 B ZA200210249 B ZA 200210249B
- Authority
- ZA
- South Africa
- Prior art keywords
- cylinder
- distribution box
- pressure
- distribution
- chamber
- Prior art date
Links
- 238000009527 percussion Methods 0.000 title description 2
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 239000005557 antagonist Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- B25D9/14—Control devices for the reciprocating piston
- B25D9/16—Valve arrangements therefor
- B25D9/20—Valve arrangements therefor involving a tubular-type slide valve
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Actuator (AREA)
- Fish Paste Products (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0009260A FR2811602B1 (fr) | 2000-07-13 | 2000-07-13 | Appareil hydraulique a percussions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200210249B true ZA200210249B (en) | 2003-10-31 |
Family
ID=8852519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200210249A ZA200210249B (en) | 2000-07-13 | 2002-12-18 | Hydraulic percussion apparatus. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6829975B2 (de) |
| EP (1) | EP1299212B1 (de) |
| JP (1) | JP2004504167A (de) |
| KR (1) | KR100758673B1 (de) |
| CN (1) | CN1284653C (de) |
| AT (1) | ATE392996T1 (de) |
| AU (1) | AU7642301A (de) |
| BR (1) | BR0112446A (de) |
| CA (1) | CA2415358A1 (de) |
| DE (1) | DE60133739T2 (de) |
| DK (1) | DK1299212T3 (de) |
| ES (1) | ES2301556T3 (de) |
| FR (1) | FR2811602B1 (de) |
| IL (2) | IL153852A0 (de) |
| NO (1) | NO319455B1 (de) |
| PT (1) | PT1299212E (de) |
| WO (1) | WO2002006013A1 (de) |
| ZA (1) | ZA200210249B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE528743C2 (sv) * | 2005-06-22 | 2007-02-06 | Atlas Copco Rock Drills Ab | Slagverk för bergborrmaskin, förfarande för åstadkommande av en fram- och återgående slagkolvrörelse och bergborrmaskin |
| FR2916377B1 (fr) * | 2007-05-25 | 2009-07-24 | Montabert Soc Par Actions Simp | Procede de protection contre les suralimentations en debit d'un appareil a percussions mu par un fluide incompressible sous pression, et appareil pour la mise en oeuvre de ce procede. |
| ATE542617T1 (de) * | 2009-06-03 | 2012-02-15 | Feintool Ip Ag | Vorrichtung und verfahren zum verhindern des bruchs eines werkzeugs beim feinschneiden und/oder umformen eines werkstücks |
| CN101927478B (zh) * | 2009-06-23 | 2015-03-04 | 蒙塔博特公司 | 液压冲击设备 |
| CN101927479B (zh) * | 2009-06-23 | 2014-10-22 | 蒙塔博特公司 | 液压冲击设备 |
| KR101373544B1 (ko) * | 2012-07-03 | 2014-03-25 | 이일재 | 유압타격장치용 타격몸체 |
| CN109281604B (zh) * | 2018-11-16 | 2024-05-24 | 启东环宇智能设备制造有限公司 | 一种液压破碎用打击机芯和液压破碎锤 |
| CN110219334B (zh) * | 2019-04-02 | 2024-05-14 | 台州贝力特机械有限公司 | 一种液压破碎锤 |
| KR102317232B1 (ko) * | 2020-01-08 | 2021-10-22 | 주식회사 현대에버다임 | 유압 브레이커 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA941264A (en) * | 1970-04-03 | 1974-02-05 | Etablissements Montabert | Dispositif de commande du distributeur d'un appareil a percussions mu par un liquide sous pression |
| FR2369908A1 (fr) * | 1976-11-08 | 1978-06-02 | Montabert Roger | Appareil a percussions hydraulique |
| JPS5835420Y2 (ja) * | 1979-04-18 | 1983-08-09 | 日本ニユ−マチツク工業株式会社 | 衝撃動工具の弁装置 |
| DE3400302A1 (de) * | 1984-01-03 | 1985-08-29 | Mannesmann AG, 4000 Düsseldorf | Hydraulisch betaetigte schlagvorrichtung |
| SE9201340L (sv) * | 1992-04-29 | 1993-10-30 | Berema Atlas Copco Ab | Slående maskin |
| FI107891B (fi) * | 1998-03-30 | 2001-10-31 | Sandvik Tamrock Oy | Painenestekäyttöinen iskulaite |
-
2000
- 2000-07-13 FR FR0009260A patent/FR2811602B1/fr not_active Expired - Fee Related
-
2001
- 2001-07-10 CA CA002415358A patent/CA2415358A1/fr not_active Abandoned
- 2001-07-10 KR KR1020037000215A patent/KR100758673B1/ko active IP Right Grant
- 2001-07-10 WO PCT/FR2001/002227 patent/WO2002006013A1/fr active IP Right Grant
- 2001-07-10 US US10/297,178 patent/US6829975B2/en not_active Expired - Lifetime
- 2001-07-10 PT PT01954068T patent/PT1299212E/pt unknown
- 2001-07-10 DK DK01954068T patent/DK1299212T3/da active
- 2001-07-10 CN CNB018127231A patent/CN1284653C/zh not_active Expired - Fee Related
- 2001-07-10 ES ES01954068T patent/ES2301556T3/es not_active Expired - Lifetime
- 2001-07-10 AT AT01954068T patent/ATE392996T1/de not_active IP Right Cessation
- 2001-07-10 DE DE60133739T patent/DE60133739T2/de not_active Expired - Lifetime
- 2001-07-10 JP JP2002511934A patent/JP2004504167A/ja active Pending
- 2001-07-10 EP EP01954068A patent/EP1299212B1/de not_active Expired - Lifetime
- 2001-07-10 IL IL15385201A patent/IL153852A0/xx unknown
- 2001-07-10 AU AU7642301A patent/AU7642301A/xx not_active Withdrawn
- 2001-07-10 BR BR0112446-3A patent/BR0112446A/pt active Search and Examination
-
2002
- 2002-12-18 ZA ZA200210249A patent/ZA200210249B/en unknown
-
2003
- 2003-01-08 IL IL153852A patent/IL153852A/en not_active IP Right Cessation
- 2003-01-10 NO NO20030124A patent/NO319455B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO319455B1 (no) | 2005-08-15 |
| ATE392996T1 (de) | 2008-05-15 |
| CN1441716A (zh) | 2003-09-10 |
| KR100758673B1 (ko) | 2007-09-13 |
| FR2811602A1 (fr) | 2002-01-18 |
| KR20030031955A (ko) | 2003-04-23 |
| DE60133739T2 (de) | 2009-05-14 |
| PT1299212E (pt) | 2008-05-20 |
| IL153852A (en) | 2009-05-04 |
| CN1284653C (zh) | 2006-11-15 |
| EP1299212A1 (de) | 2003-04-09 |
| DK1299212T3 (da) | 2008-08-11 |
| CA2415358A1 (fr) | 2002-01-24 |
| US20030183402A1 (en) | 2003-10-02 |
| NO20030124L (no) | 2003-03-04 |
| NO20030124D0 (no) | 2003-01-10 |
| FR2811602B1 (fr) | 2002-10-11 |
| JP2004504167A (ja) | 2004-02-12 |
| IL153852A0 (en) | 2003-07-31 |
| BR0112446A (pt) | 2003-06-24 |
| ES2301556T3 (es) | 2008-07-01 |
| EP1299212B1 (de) | 2008-04-23 |
| AU7642301A (en) | 2002-01-30 |
| US6829975B2 (en) | 2004-12-14 |
| DE60133739D1 (de) | 2008-06-05 |
| WO2002006013A1 (fr) | 2002-01-24 |
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