ES491467A0 - Perfeccionamientos en los amortiguadores de vibraciones paraaparatos neumaticos de percusiones - Google Patents
Perfeccionamientos en los amortiguadores de vibraciones paraaparatos neumaticos de percusionesInfo
- Publication number
- ES491467A0 ES491467A0 ES491467A ES491467A ES491467A0 ES 491467 A0 ES491467 A0 ES 491467A0 ES 491467 A ES491467 A ES 491467A ES 491467 A ES491467 A ES 491467A ES 491467 A0 ES491467 A0 ES 491467A0
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- head
- cushion
- pneumatic
- shock absorbers
- 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
- B25D17/24—Damping the reaction force
- B25D17/245—Damping the reaction force using a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7913278A FR2456593A1 (fr) | 1979-05-15 | 1979-05-15 | Amortisseur de vibrations pour appareil pneumatique a percussions |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101445A1 ES8101445A1 (es) | 1980-12-16 |
ES491467A0 true ES491467A0 (es) | 1980-12-16 |
Family
ID=9225837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES491467A Granted ES491467A0 (es) | 1979-05-15 | 1980-05-14 | Perfeccionamientos en los amortiguadores de vibraciones paraaparatos neumaticos de percusiones |
Country Status (6)
Country | Link |
---|---|
US (1) | US4308926A (es) |
EP (1) | EP0019563B2 (es) |
AT (1) | ATE692T1 (es) |
DE (1) | DE3060199D1 (es) |
ES (1) | ES491467A0 (es) |
FR (1) | FR2456593A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE421182B (sv) * | 1980-04-25 | 1981-12-07 | Atlas Copco Ab | Vibrationsdempat slagverktyg |
CS226230B1 (en) * | 1981-04-28 | 1984-03-19 | Vladimir Ing Koudelka | Manual pneumatic percussive tool |
CH664730A5 (de) * | 1983-07-21 | 1988-03-31 | Sig Schweiz Industrieges | Verfahren und vorrichtung zur daempfung des rueckpralles bei schlagwerkzeugen. |
US4776408A (en) * | 1987-03-17 | 1988-10-11 | Deutsch Fastener Corporation | Pneumatic impact tool |
FR2647870B1 (fr) * | 1989-06-06 | 1991-09-06 | Eimco Secoma | Appareil de percussion hydraulique avec dispositif d'amortissement des ondes de choc en retour |
SE501200C2 (sv) * | 1989-10-28 | 1994-12-05 | Berema Atlas Copco Ab | Slagverktyg |
EP0471649A1 (de) * | 1990-08-16 | 1992-02-19 | SIG Schweizerische Industrie-Gesellschaft | Durch ein Druckmedium betriebener Hammer |
WO1993006972A1 (en) * | 1991-10-09 | 1993-04-15 | Sovmestnoe Sovetsko-Finskoe Predpriyatie Rpf-D | Pneumatic hammer |
GB9206978D0 (en) * | 1992-03-31 | 1992-05-13 | Compair Power Tools | Improvements in pneumatic power tools |
US5431235A (en) * | 1994-04-28 | 1995-07-11 | Ingersoll-Rand Company | Reciprocal chuck for paving breaker |
SE506083C2 (sv) * | 1995-07-06 | 1997-11-10 | Berema Atlas Copco Ab | Pneumatiskt slagverktyg |
US6932166B1 (en) | 2002-12-03 | 2005-08-23 | Paul Kirsch | Pneumatic tool |
US7478096B2 (en) * | 2003-02-26 | 2009-01-13 | Burnside Acquisition, Llc | History preservation in a computer storage system |
AT501861B1 (de) * | 2005-05-25 | 2009-08-15 | Bbg Baugeraete Gmbh | Handgeführter, vibrationsgedämpfter drucklufthammer |
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 |
SE531658C2 (sv) * | 2006-10-02 | 2009-06-23 | Atlas Copco Rock Drills Ab | Slagverk jämte bergborrmaskin och bergborrigg |
US8240394B2 (en) * | 2008-12-09 | 2012-08-14 | Sp Air Kabushiki Kaisha | Hammer with vibration reduction mechanism |
TWI548497B (zh) * | 2015-08-25 | 2016-09-11 | Pneumatic tools with trigger |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR804653A (fr) * | 1936-04-08 | 1936-10-29 | Dame fonctionnant à la manière d'un moteur à explosions | |
US2500036A (en) * | 1945-12-22 | 1950-03-07 | Cleveland Pneumatic Tool Co | Cushioned handle for portable percussive tools |
DE963948C (de) * | 1952-05-03 | 1957-05-16 | Hauhinco Maschf | Drucklufthammer mit Schiebegriff |
US2748750A (en) * | 1953-01-13 | 1956-06-05 | Armour Res Found | Vibrationless pneumatic impact tool |
US2899934A (en) * | 1956-01-19 | 1959-08-18 | salengro | |
US3010431A (en) * | 1960-01-05 | 1961-11-28 | Atlas Copco Ab | Percussion tools |
US3223181A (en) * | 1962-03-27 | 1965-12-14 | Vernon L Price | Vibrationless air hammer assembly |
US3255832A (en) * | 1962-11-27 | 1966-06-14 | Leavell Charles | Vibrationless percussive tool |
CS149009B1 (es) * | 1971-02-01 | 1973-05-24 | ||
US3727700A (en) * | 1971-04-19 | 1973-04-17 | Chicago Pneumatic Tool Co | Pneumatically percussive tool having a vibration free handle |
SU457594A1 (ru) * | 1973-05-10 | 1975-01-25 | Предприятие П/Я А-1698 | Механизм ударного действи |
SE398066B (sv) * | 1975-03-18 | 1977-12-05 | Atlas Copco Ab | Sett och anordning vid slaende bearbetning for dempning av rekylen fran ett arbetsverktyg |
SU716805A1 (ru) * | 1977-11-18 | 1980-02-25 | Проектно-Конструкторское Бюро Ордена Трудового Красного Знамени Академии Коммунального Хозяйства Имени К.Д.Памфилова | Виброзащитное устройство дл ручных инструментов ударного действи |
-
1979
- 1979-05-15 FR FR7913278A patent/FR2456593A1/fr active Granted
-
1980
- 1980-05-05 AT AT80420051T patent/ATE692T1/de not_active IP Right Cessation
- 1980-05-05 EP EP80420051A patent/EP0019563B2/fr not_active Expired
- 1980-05-05 DE DE8080420051T patent/DE3060199D1/de not_active Expired
- 1980-05-14 ES ES491467A patent/ES491467A0/es active Granted
- 1980-05-14 US US06/149,648 patent/US4308926A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE692T1 (de) | 1982-03-15 |
DE3060199D1 (en) | 1982-03-25 |
FR2456593B1 (es) | 1982-07-23 |
EP0019563B2 (fr) | 1988-05-04 |
FR2456593A1 (fr) | 1980-12-12 |
EP0019563A1 (fr) | 1980-11-26 |
EP0019563B1 (fr) | 1982-02-17 |
US4308926A (en) | 1982-01-05 |
ES8101445A1 (es) | 1980-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19960603 |