ATE5382T1 - Staubabdichtungs-vorrichtung. - Google Patents
Staubabdichtungs-vorrichtung.Info
- Publication number
- ATE5382T1 ATE5382T1 AT80100240T AT80100240T ATE5382T1 AT E5382 T1 ATE5382 T1 AT E5382T1 AT 80100240 T AT80100240 T AT 80100240T AT 80100240 T AT80100240 T AT 80100240T AT E5382 T1 ATE5382 T1 AT E5382T1
- Authority
- AT
- Austria
- Prior art keywords
- bit
- tool
- receiving end
- dust seal
- interference fit
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/001—Protection against entering of chips or dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
- B25D2217/0065—Use of dust covers
- B25D2217/0069—Protecting chucks against entering of chip dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Seal Device For Vehicle (AREA)
- Sealing Devices (AREA)
- Measurement Of Radiation (AREA)
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/008,292 US4247122A (en) | 1979-01-31 | 1979-01-31 | Dust sealing mechanism |
EP80100240A EP0014357B1 (de) | 1979-01-31 | 1980-01-18 | Staubabdichtungs-Vorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE5382T1 true ATE5382T1 (de) | 1983-12-15 |
Family
ID=21730818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80100240T ATE5382T1 (de) | 1979-01-31 | 1980-01-18 | Staubabdichtungs-vorrichtung. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4247122A (de) |
EP (1) | EP0014357B1 (de) |
JP (1) | JPS55112783A (de) |
AT (1) | ATE5382T1 (de) |
AU (1) | AU525332B2 (de) |
CA (1) | CA1136934A (de) |
DE (1) | DE3065646D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4403449C2 (de) * | 1994-02-04 | 1997-11-20 | Freudenberg Carl Fa | Dichtungsanordnung |
CN1071175C (zh) * | 1996-03-26 | 2001-09-19 | 罗伯特-博希股份公司 | 用于手工工具机的工具夹 |
CN103567501A (zh) * | 2012-08-07 | 2014-02-12 | 高跃忠 | 一种带有集尘罩的冲击电钻 |
EP3285966A4 (de) * | 2015-04-22 | 2019-05-01 | Milwaukee Electric Tool Corporation | Bohrhammer |
CN108145214A (zh) * | 2018-02-09 | 2018-06-12 | 重庆聚陆新能源有限公司 | 一种钻头套筒 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1847843A (en) * | 1930-07-24 | 1932-03-01 | Norman B Mckeagan | Pneumatic tool |
US2859993A (en) * | 1956-10-10 | 1958-11-11 | Perfect Circle Corp | Valve stem seal |
US2944523A (en) * | 1957-09-03 | 1960-07-12 | Frank A Werstein | Dust protector cap for percussive hammers |
GB1096429A (en) * | 1965-06-25 | 1967-12-29 | Daimler Benz Ag | Improvements relating to sealing arrangements for valve stems of internal combustionengines |
US3490428A (en) * | 1968-01-05 | 1970-01-20 | Trw Inc | Valve stem oil shield |
DE2235109C2 (de) * | 1972-07-18 | 1982-07-15 | Robert Bosch Gmbh, 7000 Stuttgart | Verbindung zwischen einem Bohrer und einer Spindel |
DE2243904A1 (de) * | 1972-09-07 | 1974-03-14 | Philipp Zorn | Staubschutzvorrichtung fuer bohrmaschinenfutter |
US3934661A (en) * | 1974-08-14 | 1976-01-27 | The Black And Decker Manufacturing Company | Dust cup |
DE2511045A1 (de) * | 1975-03-13 | 1976-09-23 | Duss Maschf | Von hand fuehrbarer hammer mit einer das werkzeuglager vor staub schuetzenden manschette |
DE2511043A1 (de) * | 1975-03-13 | 1976-09-23 | Duss Maschf | Von hand fuehrbarer hammer, dessen werkzeug von einem frei fliegenden kolben beaufschlagbar ist |
US4002079A (en) * | 1975-08-27 | 1977-01-11 | Hall William A | Breathing protector boot for impactor tools |
DE2604348A1 (de) * | 1976-02-05 | 1977-08-18 | Vaclav Endrst | Schutzvorrichtung fuer bohrmaschinen, insbesondere handbohrmaschinen |
DE2653082A1 (de) * | 1976-11-23 | 1978-05-24 | Bosch Gmbh Robert | Werkzeughalter |
-
1979
- 1979-01-31 US US06/008,292 patent/US4247122A/en not_active Expired - Lifetime
-
1980
- 1980-01-18 AT AT80100240T patent/ATE5382T1/de active
- 1980-01-18 EP EP80100240A patent/EP0014357B1/de not_active Expired
- 1980-01-18 DE DE8080100240T patent/DE3065646D1/de not_active Expired
- 1980-01-30 JP JP883880A patent/JPS55112783A/ja active Pending
- 1980-01-30 CA CA000344698A patent/CA1136934A/en not_active Expired
- 1980-01-30 AU AU55057/80A patent/AU525332B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3065646D1 (en) | 1983-12-29 |
AU525332B2 (en) | 1982-10-28 |
EP0014357A1 (de) | 1980-08-20 |
AU5505780A (en) | 1980-08-07 |
EP0014357B1 (de) | 1983-11-23 |
JPS55112783A (en) | 1980-08-30 |
US4247122A (en) | 1981-01-27 |
CA1136934A (en) | 1982-12-07 |
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