JPS5023642B1 - - Google Patents
Info
- Publication number
- JPS5023642B1 JPS5023642B1 JP45107137A JP10713770A JPS5023642B1 JP S5023642 B1 JPS5023642 B1 JP S5023642B1 JP 45107137 A JP45107137 A JP 45107137A JP 10713770 A JP10713770 A JP 10713770A JP S5023642 B1 JPS5023642 B1 JP S5023642B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B25D17/11—Arrangements of noise-damping means
- B25D17/12—Arrangements of noise-damping means of exhaust silencers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S173/00—Tool driving or impacting
- Y10S173/02—Sound muffling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2998270A | 1970-04-20 | 1970-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5023642B1 true JPS5023642B1 (ja) | 1975-08-09 |
Family
ID=21851925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45107137A Pending JPS5023642B1 (ja) | 1970-04-20 | 1970-12-03 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3635299A (ja) |
JP (1) | JPS5023642B1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2201712A5 (ja) * | 1972-09-28 | 1974-04-26 | Bosch Gmbh Robert | |
SU482286A1 (ru) * | 1972-10-03 | 1975-08-30 | Институт Горного Дела Ан Ссср | Пневматический бетонолом |
US4404799A (en) * | 1973-05-14 | 1983-09-20 | Thor Power Tool Company | Pneumatic tool with muffler |
DE2418689C2 (de) * | 1974-04-18 | 1983-11-17 | Demag Drucklufttechnik Verwaltungsgesellschaft Mbh, 6000 Frankfurt | Schalldämpfer an einem druckluftbetriebenen Schlagwerkzeug |
JPS51120901A (en) * | 1975-04-16 | 1976-10-22 | Furukawa Kogyo Kk | Silencer for gas ejecting machine |
US4327817A (en) * | 1978-10-13 | 1982-05-04 | Rensselaer Polytechnic Institute | Method and apparatus for treating exhaust gases particularly for air-operated tools |
US4244442A (en) * | 1978-10-13 | 1981-01-13 | Rensselaer Polytechnic Institute | Method and apparatus for treating exhaust gases particularly for air-operated tools |
US4243110A (en) * | 1979-02-08 | 1981-01-06 | Cooper Industries, Inc. | Pneumatic percussion drill with exhaust cooling and lubrication of chuck end |
EP0015700B1 (en) * | 1979-02-28 | 1982-07-28 | CompAir Construction and Mining Limited | Compressed-gas-operated reciprocating-piston devices |
US4303131A (en) * | 1980-02-27 | 1981-12-01 | Compair Construction And Mining Ltd. | Compressed-gas-operated reciprocating piston devices |
SE432375B (sv) * | 1982-09-16 | 1984-04-02 | Atlas Copco Ab | Anordning vid ljuddempare till tryckluftdrivet slagverktyg |
GB2138728B (en) * | 1983-04-22 | 1986-07-23 | Inst Gornogo Dela Sibirskogo O | Pneumatic impact tool |
AU587858B2 (en) * | 1985-09-30 | 1989-08-31 | Kabushiki Kaisha Toshiba | Rotary compressor |
US5376762A (en) * | 1992-09-28 | 1994-12-27 | Ingersoll-Rand Company | Muffler for a fluid-activated, percussive apparatus |
US6536316B2 (en) * | 1999-11-29 | 2003-03-25 | Climax Portable Machine Tools, Inc. | Pipe beveling and facing tool |
US6530436B2 (en) * | 2001-03-29 | 2003-03-11 | Snap-On Technologies, Inc. | Pneumatic tool with muffler bypass mechanism |
SE529124C2 (sv) * | 2005-04-05 | 2007-05-08 | Atlas Copco Tools Ab | Pneumatiskt verktyg med utloppsljuddämpare |
US7681690B2 (en) * | 2007-07-13 | 2010-03-23 | Longyear Tm, Inc. | Noise abatement device for a pneumatic tool |
US7735603B2 (en) * | 2008-05-28 | 2010-06-15 | Longyear Tm, Inc. | Noise reducing device for a pneumatic tool |
US8215449B2 (en) * | 2009-12-02 | 2012-07-10 | Longyear Tm, Inc. | Muffler system for noise abatement and ice control |
US20190152035A1 (en) * | 2017-11-21 | 2019-05-23 | Chung-Heng Lee | Powder actuated tool |
KR102648585B1 (ko) | 2018-01-15 | 2024-03-19 | 그라코 미네소타 인크. | 압축 공기 구동 모터 |
US11867102B2 (en) | 2019-08-28 | 2024-01-09 | Snap-On Incorporated | Pneumatic tool exhaust muffler |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD43968A (ja) * | ||||
GB329237A (en) * | 1929-08-21 | 1930-05-15 | Samuel Loader Gamble | An improved silencer for pneumatic drills and like percussion tools |
GB356171A (en) * | 1930-03-28 | 1931-08-28 | George Simpson | Improvements relating to exhaust silencers |
GB356864A (en) * | 1930-07-11 | 1931-09-17 | Metropolitan Electric Tramways | Improvements in or relating to exhaust silencers |
US2561726A (en) * | 1946-07-31 | 1951-07-24 | Cherain Oscar Jean Henri | Muffler for pneumatic pick hammers and like tools |
US2789653A (en) * | 1954-05-17 | 1957-04-23 | Fannen John | Muffler attachment for air driven tools of the impact type |
US3255844A (en) * | 1964-01-16 | 1966-06-14 | Gardner Denver Co | Multi-passage silencer for pneumatic tool |
US3224527A (en) * | 1964-04-03 | 1965-12-21 | Chicago Pneumatic Tool Co | Percussive drill with noise silencer |
GB1164999A (en) * | 1965-12-20 | 1969-09-24 | Holman Brothers Ltd | Improvements relating to Silencing Means for Percussive Pneumatic Tools. |
-
1970
- 1970-04-20 US US29982A patent/US3635299A/en not_active Expired - Lifetime
- 1970-12-03 JP JP45107137A patent/JPS5023642B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3635299A (en) | 1972-01-18 |