FI972606A0 - Method for installing the screw - Google Patents
Method for installing the screwInfo
- Publication number
- FI972606A0 FI972606A0 FI972606A FI972606A FI972606A0 FI 972606 A0 FI972606 A0 FI 972606A0 FI 972606 A FI972606 A FI 972606A FI 972606 A FI972606 A FI 972606A FI 972606 A0 FI972606 A0 FI 972606A0
- Authority
- FI
- Finland
- Prior art keywords
- thread
- screw
- installing
- self
- during
- 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
- B25B21/023—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 for imparting an axial impact, e.g. for self-tapping screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
- Centrifugal Separators (AREA)
- Forging (AREA)
- Screw Conveyors (AREA)
- Taps Or Cocks (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Formation And Processing Of Food Products (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Electrophonic Musical Instruments (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Percussive Tools And Related Accessories (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Drilling Tools (AREA)
- Numerical Control (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
In a process for driving in a self-boring, self-piercing, thread-shaping or thread-cutting screw (1), an axial percussion effect (6) is added to the rotary drive (7) during the hole boring step. During the thread-shaping step, the axial percussion effect is stopped and only the rotary drive remains.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4445812 | 1994-12-21 | ||
DE4445812A DE4445812C2 (en) | 1994-12-21 | 1994-12-21 | Procedure for setting a screw |
PCT/EP1995/004993 WO1996019320A1 (en) | 1994-12-21 | 1995-12-18 | Screw driving-in process |
EP9504993 | 1995-12-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI972606A FI972606A (en) | 1997-06-18 |
FI972606A0 true FI972606A0 (en) | 1997-06-18 |
FI114974B FI114974B (en) | 2005-02-15 |
Family
ID=6536596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI972606A FI114974B (en) | 1994-12-21 | 1997-06-18 | Method of screw mounting |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0799113B1 (en) |
JP (1) | JPH10500364A (en) |
CN (1) | CN1046452C (en) |
AT (1) | ATE175612T1 (en) |
AU (1) | AU706778B2 (en) |
CA (1) | CA2208700A1 (en) |
CZ (1) | CZ177797A3 (en) |
DE (2) | DE4445812C2 (en) |
DK (1) | DK0799113T3 (en) |
ES (1) | ES2129890T3 (en) |
FI (1) | FI114974B (en) |
GR (1) | GR3029398T3 (en) |
PL (1) | PL177827B1 (en) |
RU (1) | RU2153605C2 (en) |
WO (1) | WO1996019320A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10258238B4 (en) * | 2002-12-13 | 2005-11-10 | Audi Ag | Nail screw for producing a joint connection, and a joining method using the nail screw and a device for performing the joining process |
DE102015226085A1 (en) * | 2015-12-18 | 2017-06-22 | Robert Bosch Gmbh | Hand tool with a switching unit |
DE102022132885A1 (en) | 2022-12-09 | 2024-06-20 | Böllhoff Verbindungstechnik GmbH | Two-stage joining process, joining connection with a stack of components and joining device therefor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1909366A (en) * | 1932-05-05 | 1933-05-16 | Charles A Koza | Tool |
GB1056699A (en) * | 1964-07-08 | 1967-01-25 | Gkn Screws Fasteners Ltd | A tool for applying a self-piercing and self-threading screw to a workpiece |
US4370906A (en) * | 1980-05-05 | 1983-02-01 | Resonant Technology Company | Sequenced fastener installation system |
DE3121275A1 (en) * | 1981-05-29 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | Device for motorised driving-in of screws |
JP2558753Y2 (en) * | 1991-10-31 | 1998-01-14 | 株式会社マキタ | Power transmission mechanism for rotary electric tools |
DE4301610C2 (en) * | 1993-01-22 | 1996-08-14 | Bosch Gmbh Robert | Impact wrench |
-
1994
- 1994-12-21 DE DE4445812A patent/DE4445812C2/en not_active Expired - Fee Related
-
1995
- 1995-12-18 RU RU97112383/28A patent/RU2153605C2/en not_active IP Right Cessation
- 1995-12-18 CN CN95196909A patent/CN1046452C/en not_active Expired - Fee Related
- 1995-12-18 AU AU43456/96A patent/AU706778B2/en not_active Ceased
- 1995-12-18 CZ CZ971777A patent/CZ177797A3/en unknown
- 1995-12-18 EP EP95942173A patent/EP0799113B1/en not_active Expired - Lifetime
- 1995-12-18 WO PCT/EP1995/004993 patent/WO1996019320A1/en active IP Right Grant
- 1995-12-18 PL PL95320855A patent/PL177827B1/en not_active IP Right Cessation
- 1995-12-18 JP JP8519494A patent/JPH10500364A/en active Pending
- 1995-12-18 CA CA002208700A patent/CA2208700A1/en not_active Abandoned
- 1995-12-18 DK DK95942173T patent/DK0799113T3/en active
- 1995-12-18 DE DE59504846T patent/DE59504846D1/en not_active Expired - Fee Related
- 1995-12-18 ES ES95942173T patent/ES2129890T3/en not_active Expired - Lifetime
- 1995-12-18 AT AT95942173T patent/ATE175612T1/en not_active IP Right Cessation
-
1997
- 1997-06-18 FI FI972606A patent/FI114974B/en not_active IP Right Cessation
-
1999
- 1999-02-12 GR GR990400482T patent/GR3029398T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU706778B2 (en) | 1999-06-24 |
PL320855A1 (en) | 1997-11-10 |
DK0799113T3 (en) | 1999-09-06 |
AU4345696A (en) | 1996-07-10 |
PL177827B1 (en) | 2000-01-31 |
EP0799113A1 (en) | 1997-10-08 |
EP0799113B1 (en) | 1999-01-13 |
RU2153605C2 (en) | 2000-07-27 |
DE59504846D1 (en) | 1999-02-25 |
WO1996019320A1 (en) | 1996-06-27 |
CA2208700A1 (en) | 1996-06-27 |
CN1170377A (en) | 1998-01-14 |
CZ177797A3 (en) | 1997-12-17 |
CN1046452C (en) | 1999-11-17 |
GR3029398T3 (en) | 1999-05-28 |
FI114974B (en) | 2005-02-15 |
JPH10500364A (en) | 1998-01-13 |
ES2129890T3 (en) | 1999-06-16 |
ATE175612T1 (en) | 1999-01-15 |
FI972606A (en) | 1997-06-18 |
DE4445812A1 (en) | 1996-06-27 |
DE4445812C2 (en) | 1996-11-28 |
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Legal Events
Date | Code | Title | Description |
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FG | Patent granted |
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