SE323639B - - Google Patents
Info
- Publication number
- SE323639B SE323639B SE12125/68A SE1212568A SE323639B SE 323639 B SE323639 B SE 323639B SE 12125/68 A SE12125/68 A SE 12125/68A SE 1212568 A SE1212568 A SE 1212568A SE 323639 B SE323639 B SE 323639B
- Authority
- SE
- Sweden
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
- B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12125/68A SE323639B (es) | 1968-09-10 | 1968-09-10 | |
| GB41335/69A GB1261769A (en) | 1968-09-10 | 1969-08-19 | Improvements in a nut runner or screw driver |
| US851660A US3610343A (en) | 1968-09-10 | 1969-08-20 | Nut runner having torque responsive gearshift |
| DE19691945207 DE1945207A1 (de) | 1968-09-10 | 1969-09-06 | Werkzeug zum Einschrauben von Muttern,Schrauben u.dgl. |
| FR6930600A FR2017726A1 (es) | 1968-09-10 | 1969-09-09 | |
| NL6913702A NL6913702A (es) | 1968-09-10 | 1969-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12125/68A SE323639B (es) | 1968-09-10 | 1968-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE323639B true SE323639B (es) | 1970-05-04 |
Family
ID=20295192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12125/68A SE323639B (es) | 1968-09-10 | 1968-09-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3610343A (es) |
| DE (1) | DE1945207A1 (es) |
| FR (1) | FR2017726A1 (es) |
| GB (1) | GB1261769A (es) |
| NL (1) | NL6913702A (es) |
| SE (1) | SE323639B (es) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791093A (fr) * | 1971-12-30 | 1973-03-01 | Gardner Denver Co | Variateur automatique de vitesse d'outil |
| US3965778A (en) * | 1974-09-19 | 1976-06-29 | Standard Pressed Steel Co. | Multi-stage tightening system |
| US4215594A (en) * | 1978-07-14 | 1980-08-05 | Cooper Industries, Inc. | Torque responsive speed shift mechanism for power tool |
| EP0010733A1 (en) * | 1978-10-27 | 1980-05-14 | Stephen Parazader | Guideway units for elevated guideways |
| DE3002439C2 (de) * | 1980-01-24 | 1985-11-21 | Robert Bosch Gmbh, 7000 Stuttgart | Schrauber, insbesondere für Mehrfachschraubersysteme |
| DE3202420C2 (de) * | 1982-01-26 | 1990-03-29 | Deutsche Gardner-Denver GmbH, 7084 Westhausen | Schrauber |
| FR2542655B1 (fr) * | 1983-03-18 | 1985-07-12 | Renault | Broche de vissage |
| DE3326591A1 (de) * | 1983-07-23 | 1985-01-31 | Wagner, Paul-Heinz, 5203 Much | Drehwerkzeug |
| USRE33526E (en) * | 1984-07-10 | 1991-01-29 | Bilco Tools, Inc. | Power tongs and control system |
| US4579024A (en) * | 1984-07-10 | 1986-04-01 | Coyle Sr William E | Power tongs and control system |
| SE450354B (sv) * | 1986-06-24 | 1987-06-22 | Atlas Copco Ab | Motordrivet tvahastighetsverktyg |
| JPS63221980A (ja) * | 1987-03-09 | 1988-09-14 | 株式会社 オリムピツク | 回転電動工具の可変速歯車装置 |
| JPS6426166U (es) * | 1987-08-05 | 1989-02-14 | ||
| US5531279A (en) * | 1994-04-12 | 1996-07-02 | Indresco Inc. | Sensor impulse unit |
| US5588903A (en) * | 1994-08-08 | 1996-12-31 | Indresco Inc. | Ergonomic power tool |
| US5591070A (en) * | 1994-08-08 | 1997-01-07 | Indresco Inc. | Air tool with exhaust diverting valve |
| US5573074A (en) * | 1995-02-13 | 1996-11-12 | Gpx Corp. | Gear shifting power tool |
| US5954144A (en) * | 1995-06-14 | 1999-09-21 | Intool Incorporated | Variable-speed, multiple-drive power tool |
| US5897454A (en) * | 1996-01-31 | 1999-04-27 | Black & Decker Inc. | Automatic variable transmission for power tool |
| DE10149018B4 (de) * | 2001-10-04 | 2007-05-24 | Tracto-Technik Gmbh | Verfahren zum Richtungsbohren |
| US7222680B2 (en) * | 2004-12-01 | 2007-05-29 | Ingersoll-Rand Company | Pneumatic motor improvements and pneumatic tools incorporating same |
| US7980324B2 (en) | 2006-02-03 | 2011-07-19 | Black & Decker Inc. | Housing and gearbox for drill or driver |
| EP2030710B1 (en) * | 2007-08-29 | 2014-04-23 | Positec Power Tools (Suzhou) Co., Ltd. | Power tool and control system for a power tool |
| US10954718B2 (en) | 2016-09-28 | 2021-03-23 | Sewell Power Transfer Pty Ltd | Transmission device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2924114A (en) * | 1960-02-09 | Control for power operated tools | ||
| US3257877A (en) * | 1963-07-29 | 1966-06-28 | Reed Roller Bit Co | Power wrenches |
-
1968
- 1968-09-10 SE SE12125/68A patent/SE323639B/xx unknown
-
1969
- 1969-08-19 GB GB41335/69A patent/GB1261769A/en not_active Expired
- 1969-08-20 US US851660A patent/US3610343A/en not_active Expired - Lifetime
- 1969-09-06 DE DE19691945207 patent/DE1945207A1/de not_active Withdrawn
- 1969-09-09 NL NL6913702A patent/NL6913702A/xx unknown
- 1969-09-09 FR FR6930600A patent/FR2017726A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3610343A (en) | 1971-10-05 |
| DE1945207A1 (de) | 1970-07-02 |
| GB1261769A (en) | 1972-01-26 |
| NL6913702A (es) | 1970-03-12 |
| FR2017726A1 (es) | 1970-05-22 |