JPS493440B1 - - Google Patents
Info
- Publication number
- JPS493440B1 JPS493440B1 JP45052436A JP5243670A JPS493440B1 JP S493440 B1 JPS493440 B1 JP S493440B1 JP 45052436 A JP45052436 A JP 45052436A JP 5243670 A JP5243670 A JP 5243670A JP S493440 B1 JPS493440 B1 JP S493440B1
- 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
- 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
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 |
|---|---|---|---|
| US83601969A | 1969-06-24 | 1969-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS493440B1 true JPS493440B1 (en) | 1974-01-26 |
Family
ID=25271023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45052436A Pending JPS493440B1 (en) | 1969-06-24 | 1970-06-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3557884A (en) |
| JP (1) | JPS493440B1 (en) |
| BE (1) | BE752365A (en) |
| DE (1) | DE2030715A1 (en) |
| FR (1) | FR2052741A5 (en) |
| GB (1) | GB1279176A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE756623A (en) * | 1969-09-26 | 1971-03-01 | Atlas Copco Ab | ROTARY PERCUSSION MOTOR |
| 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 |
| TW235938B (en) * | 1992-06-22 | 1994-12-11 | Ingersoll Rand Co | |
| US6321853B2 (en) | 1999-10-01 | 2001-11-27 | Chicago Pneumtic Tool Company | Vibration isolated impact wrench |
| US6318479B1 (en) | 1999-10-01 | 2001-11-20 | Chicago Pneumatic Tool Company | Vibration isolated impact wrench |
| WO2001036063A2 (en) * | 1999-10-29 | 2001-05-25 | Mattel, Inc. | Remote control toy vehicle with power tool |
| US6889778B2 (en) * | 2003-01-31 | 2005-05-10 | Ingersoll-Rand Company | Rotary tool |
| US7510023B1 (en) * | 2007-12-21 | 2009-03-31 | Kuani Gear Co., Ltd. | Impact assembly for a power tool |
| EP2635410B1 (en) | 2010-11-04 | 2016-10-12 | Milwaukee Electric Tool Corporation | Impact tool with adjustable clutch |
| US9272400B2 (en) | 2012-12-12 | 2016-03-01 | Ingersoll-Rand Company | Torque-limited impact tool |
| US9555532B2 (en) * | 2013-07-01 | 2017-01-31 | Ingersoll-Rand Company | Rotary impact tool |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663395A (en) * | 1951-10-16 | 1953-12-22 | Reed Roller Bit Co | Impact hammer element |
| US2802556A (en) * | 1952-05-14 | 1957-08-13 | Reed Roller Bit Co | Impact hammer element |
| US2718803A (en) * | 1954-08-16 | 1955-09-27 | Ingersoll Rand Co | Impact wrench |
| US3321043A (en) * | 1964-03-24 | 1967-05-23 | Ingersoll Rand Co | Oil bath lubrication for mechanism |
-
1969
- 1969-06-24 US US836019A patent/US3557884A/en not_active Expired - Lifetime
-
1970
- 1970-05-04 GB GB21244/70A patent/GB1279176A/en not_active Expired
- 1970-06-17 FR FR7022348A patent/FR2052741A5/fr not_active Expired
- 1970-06-18 JP JP45052436A patent/JPS493440B1/ja active Pending
- 1970-06-22 BE BE752365D patent/BE752365A/en unknown
- 1970-06-22 DE DE19702030715 patent/DE2030715A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2030715A1 (en) | 1971-01-07 |
| FR2052741A5 (en) | 1971-04-09 |
| US3557884A (en) | 1971-01-26 |
| BE752365A (en) | 1970-12-01 |
| GB1279176A (en) | 1972-06-28 |