KR950700814A - 공구 삽입체용, 특히 드라이버용 척(Chuck for Tool Inserts, Especially Screwdrivers) - Google Patents
공구 삽입체용, 특히 드라이버용 척(Chuck for Tool Inserts, Especially Screwdrivers)Info
- Publication number
- KR950700814A KR950700814A KR1019940703108A KR19940703108A KR950700814A KR 950700814 A KR950700814 A KR 950700814A KR 1019940703108 A KR1019940703108 A KR 1019940703108A KR 19940703108 A KR19940703108 A KR 19940703108A KR 950700814 A KR950700814 A KR 950700814A
- Authority
- KR
- South Korea
- Prior art keywords
- driver
- chuck
- spring
- disc
- shaped member
- Prior art date
- 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.)
- Withdrawn
Links
- 230000006835 compression Effects 0.000 claims abstract 6
- 238000007906 compression Methods 0.000 claims abstract 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- 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
- B25B15/00—Screwdrivers
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- 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
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4207337.5 | 1992-03-07 | ||
| DE4207337A DE4207337C1 (enrdf_load_stackoverflow) | 1992-03-07 | 1992-03-07 | |
| PCT/EP1993/000513 WO1993017834A1 (de) | 1992-03-07 | 1993-03-06 | Spannfutter für werkzeug-einsätze, insbesondere für schraubendreher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950700814A true KR950700814A (ko) | 1995-02-20 |
Family
ID=6453530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940703108A Withdrawn KR950700814A (ko) | 1992-03-07 | 1993-03-06 | 공구 삽입체용, 특히 드라이버용 척(Chuck for Tool Inserts, Especially Screwdrivers) |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0629149A1 (enrdf_load_stackoverflow) |
| KR (1) | KR950700814A (enrdf_load_stackoverflow) |
| CA (1) | CA2131179A1 (enrdf_load_stackoverflow) |
| DE (1) | DE4207337C1 (enrdf_load_stackoverflow) |
| WO (1) | WO1993017834A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4417210A1 (de) * | 1994-05-17 | 1995-11-23 | Optigrip Werkzeuge | Körper zum Festhalten von Werkzeug |
| WO1999006187A1 (de) * | 1997-07-31 | 1999-02-11 | Ush Schraubwerkzeugfabrik Ulrich Schmidt Gmbh & Co. Kg | Spannfutter mit bogenstück |
| EP1140431A1 (de) * | 1998-12-19 | 2001-10-10 | Felo-Werkzeugfabrik Holland-Letz Gmbh | Spannfutter für auswechselbare werkzeugeinsätze |
| CN1151012C (zh) * | 1999-05-03 | 2004-05-26 | 麦克斯泰克制造公司 | 快速连接机构 |
| US6378402B1 (en) | 2000-02-29 | 2002-04-30 | Black & Decker Inc. | Hand tool |
| KR100380640B1 (ko) * | 2000-09-15 | 2003-04-16 | 이홍근 | 드라이버의 나사 가이드장치 |
| DE10254339B4 (de) * | 2002-06-10 | 2019-10-10 | Wera Werkzeuge Gmbh | Futter zur Aufnahme von durch Drehen um ihre Achse verwendbare Werkzeuge |
| AU2003240620A1 (en) * | 2002-06-10 | 2003-12-22 | Wera Werk | Chuck for receiving tools operated by rotating around the axis thereof |
| DE10348057B3 (de) * | 2003-10-16 | 2004-12-16 | Metabowerke Gmbh | Handwerkzeuggerät |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550775A (en) * | 1949-07-13 | 1951-05-01 | Wade Stevenson | Magnetic screw driver |
| FR2128997A5 (enrdf_load_stackoverflow) * | 1971-03-10 | 1972-10-27 | Geffroy Robert | |
| GB2050881B (en) * | 1979-06-19 | 1983-01-06 | Kango Electric Hammers Ltd | Depth stop for a drilling tool |
| DE2934428A1 (de) * | 1979-08-25 | 1981-03-26 | Wera-Werk Hermann Werner Gmbh & Co, 42349 Wuppertal | Spannfutter fuer werkzeug-einsatzstuecke, insbesondere schraubendreherbits |
| DE3201365A1 (de) * | 1981-10-06 | 1983-04-14 | Beckmann KG, 7410 Reutlingen | Vorrichtung zum verhindern einer axialbewegung eines gefuehrten rundprofilkoerpers, insbesondere eines zapfrohres an einem bierfass |
-
1992
- 1992-03-07 DE DE4207337A patent/DE4207337C1/de not_active Expired - Fee Related
-
1993
- 1993-03-06 EP EP93905311A patent/EP0629149A1/de not_active Withdrawn
- 1993-03-06 KR KR1019940703108A patent/KR950700814A/ko not_active Withdrawn
- 1993-03-06 WO PCT/EP1993/000513 patent/WO1993017834A1/de not_active Application Discontinuation
- 1993-03-06 CA CA002131179A patent/CA2131179A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0629149A1 (de) | 1994-12-21 |
| WO1993017834A1 (de) | 1993-09-16 |
| CA2131179A1 (en) | 1993-09-08 |
| DE4207337C1 (enrdf_load_stackoverflow) | 1993-06-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19940906 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |