TW375559B - Rotary impact tool with involute profile hammer - Google Patents
Rotary impact tool with involute profile hammerInfo
- Publication number
- TW375559B TW375559B TW087116333A TW87116333A TW375559B TW 375559 B TW375559 B TW 375559B TW 087116333 A TW087116333 A TW 087116333A TW 87116333 A TW87116333 A TW 87116333A TW 375559 B TW375559 B TW 375559B
- Authority
- TW
- Taiwan
- Prior art keywords
- involute profile
- impact tool
- rotary impact
- output shaft
- impact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
- B25B21/026—Impact clutches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/942,625 US5906244A (en) | 1997-10-02 | 1997-10-02 | Rotary impact tool with involute profile hammer |
Publications (1)
Publication Number | Publication Date |
---|---|
TW375559B true TW375559B (en) | 1999-12-01 |
Family
ID=25478371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087116333A TW375559B (en) | 1997-10-02 | 1998-12-11 | Rotary impact tool with involute profile hammer |
Country Status (10)
Country | Link |
---|---|
US (1) | US5906244A (zh) |
EP (1) | EP0941153B1 (zh) |
JP (1) | JP2001508707A (zh) |
KR (1) | KR20000069148A (zh) |
CN (1) | CN1241154A (zh) |
CA (1) | CA2273251A1 (zh) |
DE (1) | DE69806462T2 (zh) |
ES (1) | ES2180205T3 (zh) |
TW (1) | TW375559B (zh) |
WO (1) | WO1999017909A1 (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6789447B1 (en) | 1998-11-23 | 2004-09-14 | Frederick L. Zinck | Reversible ratchet head assembly |
JP2003520695A (ja) | 2000-01-27 | 2003-07-08 | エス・ピー・エアー株式会社 | 空力ロータリ工具 |
US6491111B1 (en) | 2000-07-17 | 2002-12-10 | Ingersoll-Rand Company | Rotary impact tool having a twin hammer mechanism |
WO2002020221A2 (en) * | 2000-09-08 | 2002-03-14 | S. P. Air Kabusiki Kaisha | Pneumatic rotary tool |
US6733414B2 (en) * | 2001-01-12 | 2004-05-11 | Milwaukee Electric Tool Corporation | Gear assembly for a power tool |
US6742609B2 (en) * | 2001-05-11 | 2004-06-01 | United Diamond Ltd. | Rotational impact drill assembly |
US6527061B2 (en) * | 2001-08-06 | 2003-03-04 | Hale Liao | Driving mechanism for pneumatic tools |
EP1432357B1 (en) * | 2001-10-05 | 2017-07-26 | Covidien LP | Surgical stapling apparatus and method |
US6719067B2 (en) | 2001-12-27 | 2004-04-13 | Taga Corporation | Insert for a plastic power tool housing |
US6668817B2 (en) | 2002-02-28 | 2003-12-30 | Michael L. Staker | Chuckable natural stone tile edge chipping tool |
US7331404B2 (en) * | 2002-10-10 | 2008-02-19 | Snap-On Incorporated | Lubrication system for impact wrenches |
US6889778B2 (en) * | 2003-01-31 | 2005-05-10 | Ingersoll-Rand Company | Rotary tool |
CN100352609C (zh) * | 2004-08-06 | 2007-12-05 | 徐明伟 | 改进型气扳机 |
US20060237205A1 (en) * | 2005-04-21 | 2006-10-26 | Eastway Fair Company Limited | Mode selector mechanism for an impact driver |
DE102005046311A1 (de) * | 2005-09-27 | 2007-03-29 | Rodcraft Pneumatic Tools Gmbh & Co. Kg | Schlagschraubergerät mit begrenzbarem Drehmoment |
US8480453B2 (en) | 2005-10-14 | 2013-07-09 | Sp Air Kabushiki Kaisha | Die grinder with rotatable head |
US20070084310A1 (en) * | 2005-10-14 | 2007-04-19 | Sp Air Kabushiki Kaisha | Air ratchet tool with rotatable head |
US8876763B2 (en) * | 2005-11-01 | 2014-11-04 | Boston Scientific Scimed, Inc. | Composite balloon |
US7562720B2 (en) * | 2006-10-26 | 2009-07-21 | Ingersoll-Rand Company | Electric motor impact tool |
US7510023B1 (en) * | 2007-12-21 | 2009-03-31 | Kuani Gear Co., Ltd. | Impact assembly for a power tool |
US20110139474A1 (en) * | 2008-05-05 | 2011-06-16 | Warren Andrew Seith | Pneumatic impact tool |
US8505648B2 (en) * | 2008-05-07 | 2013-08-13 | Milwaukee Electric Tool Corporation | Drive assembly for a power tool |
US8261849B2 (en) | 2008-10-27 | 2012-09-11 | Sp Air Kabushiki Kaisha | Jumbo hammer clutch impact wrench |
US8020630B2 (en) * | 2009-05-29 | 2011-09-20 | Ingersoll Rand Company | Swinging weight assembly for impact tool |
US9592600B2 (en) | 2011-02-23 | 2017-03-14 | Ingersoll-Rand Company | Angle impact tools |
US8925646B2 (en) | 2011-02-23 | 2015-01-06 | Ingersoll-Rand Company | Right angle impact tool |
US9272400B2 (en) | 2012-12-12 | 2016-03-01 | Ingersoll-Rand Company | Torque-limited impact tool |
US9022888B2 (en) | 2013-03-12 | 2015-05-05 | Ingersoll-Rand Company | Angle impact tool |
US9555532B2 (en) * | 2013-07-01 | 2017-01-31 | Ingersoll-Rand Company | Rotary impact tool |
TW201406501A (zh) * | 2013-10-31 | 2014-02-16 | Quan-Zheng He | 氣動工具的衝擊組 |
US9539715B2 (en) * | 2014-01-16 | 2017-01-10 | Ingersoll-Rand Company | Controlled pivot impact tools |
US9737978B2 (en) | 2014-02-14 | 2017-08-22 | Ingersoll-Rand Company | Impact tools with torque-limited swinging weight impact mechanisms |
US11247321B2 (en) * | 2018-04-20 | 2022-02-15 | Ingersoll-Rand Industrial U.S., Inc. | Impact tools with rigidly coupled impact mechanisms |
EP3670096A1 (de) * | 2018-12-21 | 2020-06-24 | Hilti Aktiengesellschaft | Handwerkzeugmaschine |
FR3105052B1 (fr) * | 2019-12-24 | 2021-12-17 | Renault Georges Ets | Clé à choc à mécanisme d’impact |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2285638A (en) * | 1939-11-22 | 1942-06-09 | Chicago Pneumatic Tool Co | Impact clutch |
US2580631A (en) * | 1946-05-02 | 1952-01-01 | Reed Roller Bit Co | Impact tool |
US2802556A (en) * | 1952-05-14 | 1957-08-13 | Reed Roller Bit Co | Impact hammer element |
US3072232A (en) * | 1960-12-02 | 1963-01-08 | Airetool Mfg Company | Rotary impact tool |
US3321043A (en) * | 1964-03-24 | 1967-05-23 | Ingersoll Rand Co | Oil bath lubrication for mechanism |
US3552499A (en) * | 1968-10-10 | 1971-01-05 | Spencer B Maurer | Rotary power tool clutch mechanism |
US3533479A (en) * | 1968-10-23 | 1970-10-13 | Sioux Tools Inc | Impact mechanism with improved hammer and hammer frame assembly therefor |
US3661217A (en) * | 1970-07-07 | 1972-05-09 | Spencer B Maurer | Rotary impact tool and clutch therefor |
US4287956A (en) * | 1979-08-10 | 1981-09-08 | Maurer Spencer B | Impact wrench mechanism and pivot clutch |
US4321973A (en) * | 1979-08-10 | 1982-03-30 | Maurer Spencer B | Rotary impact clutch |
DE3205141A1 (de) * | 1982-02-13 | 1983-08-18 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
US5595251A (en) * | 1994-08-10 | 1997-01-21 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Displaceable gear torque controlled driver |
US5738177A (en) * | 1995-07-28 | 1998-04-14 | Black & Decker Inc. | Production assembly tool |
-
1997
- 1997-10-02 US US08/942,625 patent/US5906244A/en not_active Expired - Lifetime
-
1998
- 1998-09-29 ES ES98950804T patent/ES2180205T3/es not_active Expired - Lifetime
- 1998-09-29 WO PCT/US1998/020542 patent/WO1999017909A1/en not_active Application Discontinuation
- 1998-09-29 KR KR1019997004672A patent/KR20000069148A/ko not_active Application Discontinuation
- 1998-09-29 EP EP98950804A patent/EP0941153B1/en not_active Expired - Lifetime
- 1998-09-29 DE DE69806462T patent/DE69806462T2/de not_active Expired - Fee Related
- 1998-09-29 JP JP52199599A patent/JP2001508707A/ja active Pending
- 1998-09-29 CN CN98801460A patent/CN1241154A/zh active Pending
- 1998-09-29 CA CA002273251A patent/CA2273251A1/en not_active Abandoned
- 1998-12-11 TW TW087116333A patent/TW375559B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0941153A1 (en) | 1999-09-15 |
WO1999017909A1 (en) | 1999-04-15 |
ES2180205T3 (es) | 2003-02-01 |
US5906244A (en) | 1999-05-25 |
EP0941153B1 (en) | 2002-07-10 |
JP2001508707A (ja) | 2001-07-03 |
DE69806462D1 (de) | 2002-08-14 |
KR20000069148A (ko) | 2000-11-25 |
DE69806462T2 (de) | 2003-02-06 |
CA2273251A1 (en) | 1999-04-15 |
CN1241154A (zh) | 2000-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW375559B (en) | Rotary impact tool with involute profile hammer | |
EP1413402A3 (en) | Hammer | |
NO975810L (no) | Elektrisk tannb°rste | |
JP2002254336A5 (zh) | ||
EP1762343A3 (en) | Impact rotary tool with drill mode | |
EP1070569A4 (en) | SCHLAGWERK MACHINE | |
WO2002083368A3 (en) | Removable hammer for use with a rotor and hammer assembly | |
EP1595650A3 (en) | Rotary impact tool | |
TW247286B (en) | Pulse tool | |
EP1488891A3 (en) | Combustion-powered driving tool | |
EP1867438A3 (en) | Impact power tools | |
CA2450396A1 (en) | Rotary tool | |
CA2357877A1 (en) | Combustion powered tool suspension for iron core fan motor | |
EP2179821A3 (en) | Electric hammer | |
EP1226902A3 (en) | Twin lobe impact mechanism | |
BR9806112A (pt) | Máquina-ferramenta elétrica. | |
JP2971606B2 (ja) | 硬質基盤に対する固定素子の駆動工具 | |
SE8005613L (sv) | Slag-mutterdragarmekanism | |
GB1512214A (en) | Percussion hammer | |
EP1428631A3 (en) | Apparatus for producing self-exciting hammer action, and rotary power tool incorporating such apparatus | |
WO2023287851A1 (en) | Impact tool anvil with improved detent pin | |
GB2297513B (en) | Hand-held power tool, particularly a hammer drill and/or percussion hammer | |
DE60206588D1 (de) | Verbesserte Anlage für die Vorzerkleinerung von Gegenständen | |
GB1537327A (en) | Portable percussion hammer | |
EP1411405A3 (en) | Force imparting apparatus |