FI111913B - Vesikäyttöinen iskulaite - Google Patents
Vesikäyttöinen iskulaite Download PDFInfo
- Publication number
- FI111913B FI111913B FI972648A FI972648A FI111913B FI 111913 B FI111913 B FI 111913B FI 972648 A FI972648 A FI 972648A FI 972648 A FI972648 A FI 972648A FI 111913 B FI111913 B FI 111913B
- Authority
- FI
- Finland
- Prior art keywords
- att
- machine body
- guides
- styrdon
- maskinhuset
- Prior art date
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
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404429 | 1994-12-21 | ||
SE9404429A SE503851C2 (sv) | 1994-12-21 | 1994-12-21 | Styrning av slagkolv i ett vattendrivet slagverk |
PCT/SE1995/001471 WO1996019324A1 (en) | 1994-12-21 | 1995-12-07 | Water driven hammer device |
SE9501471 | 1995-12-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI972648A FI972648A (fi) | 1997-06-19 |
FI972648A0 FI972648A0 (fi) | 1997-06-19 |
FI111913B true FI111913B (fi) | 2003-10-15 |
Family
ID=20396398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI972648A FI111913B (fi) | 1994-12-21 | 1997-06-19 | Vesikäyttöinen iskulaite |
Country Status (7)
Country | Link |
---|---|
US (1) | US5787995A (xx) |
AU (1) | AU688188B2 (xx) |
CA (1) | CA2208012A1 (xx) |
FI (1) | FI111913B (xx) |
SE (1) | SE503851C2 (xx) |
WO (1) | WO1996019324A1 (xx) |
ZA (1) | ZA9510820B (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5816342A (en) * | 1997-01-27 | 1998-10-06 | Columbia Gas Distribution Companies | Small diameter impact boring tool |
WO2005090737A1 (en) * | 2004-03-24 | 2005-09-29 | Suk Shin In | Water hammer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1768633A (en) * | 1929-06-03 | 1930-07-01 | Henry C Ries | Piston for oil-well circulation pumps |
SE398066B (sv) * | 1975-03-18 | 1977-12-05 | Atlas Copco Ab | Sett och anordning vid slaende bearbetning for dempning av rekylen fran ett arbetsverktyg |
SE8604362L (sv) * | 1986-10-15 | 1988-04-16 | Atlas Copco Ab | Dempanordning vid en slaende bergborrmaskin |
SE500654C2 (sv) * | 1987-07-14 | 1994-08-01 | G Drill Ab | Hydraulisk sänkborrmaskin |
SE8900473L (sv) * | 1989-02-13 | 1990-08-14 | Sandvik Ab | Drill bit |
SE468823B (sv) * | 1991-12-20 | 1993-03-22 | Uniroc Ab | Saenkborrmaskin av det slag daer slagkolvens roerelse styr tillfoersel av tryckmedium |
US5259463A (en) * | 1992-10-02 | 1993-11-09 | Ingersoll-Rand Company | Throttle lever system for a percussive, fluid-activated apparatus |
SE501364C2 (sv) * | 1993-07-12 | 1995-01-23 | Atlas Copco Rocktech Ab | Vätskedriven sänkborrmaskin utformad med en uppslagare |
-
1994
- 1994-12-21 SE SE9404429A patent/SE503851C2/sv not_active IP Right Cessation
-
1995
- 1995-12-07 US US08/860,072 patent/US5787995A/en not_active Expired - Fee Related
- 1995-12-07 AU AU43198/96A patent/AU688188B2/en not_active Ceased
- 1995-12-07 WO PCT/SE1995/001471 patent/WO1996019324A1/en active IP Right Grant
- 1995-12-07 CA CA002208012A patent/CA2208012A1/en not_active Abandoned
- 1995-12-20 ZA ZA9510820A patent/ZA9510820B/xx unknown
-
1997
- 1997-06-19 FI FI972648A patent/FI111913B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE503851C2 (sv) | 1996-09-16 |
CA2208012A1 (en) | 1996-06-27 |
FI972648A (fi) | 1997-06-19 |
AU688188B2 (en) | 1998-03-05 |
SE9404429L (sv) | 1996-06-22 |
US5787995A (en) | 1998-08-04 |
WO1996019324A1 (en) | 1996-06-27 |
SE9404429D0 (sv) | 1994-12-21 |
FI972648A0 (fi) | 1997-06-19 |
AU4319896A (en) | 1996-07-10 |
ZA9510820B (en) | 1996-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101342081B1 (ko) | 쿠션 링 및 유압 실린더 | |
KR20070086475A (ko) | 피스톤-실린더 유닛 | |
EP0479808A1 (en) | DEVICE FOR SEALING AND DAMPING A PISTON. | |
FI97991C (fi) | Uppoporakone | |
US20200248725A1 (en) | Oscillation cylinder arrangement | |
FI111913B (fi) | Vesikäyttöinen iskulaite | |
SE513325C2 (sv) | Slagverk | |
US20050102764A1 (en) | Process and device for treatment of a traveling yarn with a gas- or steam-creating treatment medium | |
US5125325A (en) | Piston with cushioning spear having exhaust ports therein | |
KR100623760B1 (ko) | 피스톤 링 장착장치 | |
WO2003076704A3 (de) | Pneumatischer fadenstrecker und fadenverarbeitungssystem | |
US20020078823A1 (en) | Guide for the piston rod of a piston-cylinder assembly | |
US4129388A (en) | Vibrator for flowing granular material | |
US4094366A (en) | Pneumatic percussion machines | |
KR100401223B1 (ko) | 유압식로드리스실린더 | |
KR101587722B1 (ko) | 완충부재가 구비된 유압실린더 | |
US3053329A (en) | Pile driver | |
KR20070017565A (ko) | 토출량 및 토출압력 증가 펌프 | |
JP2004011855A (ja) | 速度制御機構付シリンダ | |
KR101237593B1 (ko) | 가변형 배출벤트를 갖는 단동식 공압실린더 | |
US4287810A (en) | Drive for a pneumatic hammer | |
GB2039996A (en) | A compressed air cylinder provided with a damping arrangement | |
CN108799227B (zh) | 一种油缸缓冲阀及数控机床用减速油缸 | |
FR3091906B1 (fr) | Conduit d’admission de gaz générant un mouvement aérodynamique du gaz au sein d’un cylindre | |
JP4657519B2 (ja) | 緩衝装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |