ZA712380B - Hammer drill - Google Patents
Hammer drillInfo
- Publication number
- ZA712380B ZA712380B ZA712380A ZA712380A ZA712380B ZA 712380 B ZA712380 B ZA 712380B ZA 712380 A ZA712380 A ZA 712380A ZA 712380 A ZA712380 A ZA 712380A ZA 712380 B ZA712380 B ZA 712380B
- Authority
- ZA
- South Africa
- Prior art keywords
- hammer drill
- hammer
- drill
- 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
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2023913A DE2023913B2 (de) | 1970-05-15 | 1970-05-15 | Elektropneumatischer Bohrhammer |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA712380B true ZA712380B (en) | 1972-01-26 |
Family
ID=5771258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA712380A ZA712380B (en) | 1970-05-15 | 1971-04-14 | Hammer drill |
Country Status (11)
Country | Link |
---|---|
US (1) | US3741317A (de) |
JP (1) | JPS5346761B1 (de) |
AT (1) | AT317803B (de) |
CA (1) | CA950288A (de) |
CH (1) | CH525067A (de) |
CS (1) | CS158294B2 (de) |
DE (1) | DE2023913B2 (de) |
FR (1) | FR2091304A5 (de) |
GB (1) | GB1316908A (de) |
SE (1) | SE397651B (de) |
ZA (1) | ZA712380B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921729A (en) * | 1971-11-25 | 1975-11-25 | Hilti Ag | Electropneumatic hammer |
DE2252951B2 (de) * | 1972-10-28 | 1981-09-10 | Robert Bosch Gmbh, 7000 Stuttgart | Bohrhammer |
US3837409A (en) * | 1973-02-26 | 1974-09-24 | Skil Corp | Rotary hammer power tool |
DE2432105A1 (de) * | 1974-07-04 | 1976-01-22 | Duss Maschf | Schlag- oder drehschlaghammer |
DE2540838C2 (de) * | 1975-09-12 | 1985-05-23 | Hilti Ag, Schaan | Elektropneumatischer Hammer |
DE2550725C3 (de) * | 1975-11-12 | 1981-11-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Bohrhammer |
DE2605998C3 (de) * | 1976-02-14 | 1981-12-24 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Bohrhammer mit in einem Zylinder untergebrachten Antriebs- und Schlagelementen |
DE2639310A1 (de) * | 1976-09-01 | 1978-03-02 | Duss Maschf | Aus werkzeug, adapter und werkzeug- kupplung bestehender baugruppensatz fuer einen schlag- oder drehschlaghammer |
DE2654875A1 (de) * | 1976-12-03 | 1978-06-08 | Hausherr & Soehne Maschf | Vorrichtung zum selbsttaetigen stillsetzen eines druckmittelbetriebenen schlaggeraetes |
DE2820128A1 (de) * | 1978-05-09 | 1979-11-22 | Bosch Gmbh Robert | Handwerkzeugmaschine |
US4346767A (en) * | 1980-06-11 | 1982-08-31 | Kango Electric Hammers Limited | Rotary impact drill |
AT368801B (de) * | 1980-12-19 | 1982-11-10 | Ver Edelstahlwerke Ag | Schlagendes, handgehaltenes druckluftwerkzeug |
CH648507A5 (fr) * | 1982-09-22 | 1985-03-29 | Cerac Inst Sa | Machine frappeuse electrique. |
US4864727A (en) * | 1988-05-16 | 1989-09-12 | George Chu | Pneumatic tool holder |
ZA908924B (en) * | 1990-01-15 | 1991-08-28 | Sulzer Ag | A percussion device |
TR200101483T2 (tr) | 1998-09-18 | 2001-11-21 | Stanley Fastening Systems, L.P. | Çoklu-vuruşlu tespit aygıtı |
DE10005976A1 (de) * | 2000-02-10 | 2001-08-16 | Bosch Gmbh Robert | Staubbehälter |
GB2385017B (en) * | 2002-02-08 | 2005-06-29 | Black & Decker Inc | Drilling and/or hammering tool |
EP1674213B1 (de) * | 2004-12-23 | 2008-10-01 | BLACK & DECKER INC. | Kraftwerkzeug mit Kühlvorrichtung |
EP1674211A1 (de) * | 2004-12-23 | 2006-06-28 | BLACK & DECKER INC. | Gehäuse für ein kraftgetriebenes Werkzeug |
DE102006000209A1 (de) * | 2006-05-05 | 2007-11-15 | Hilti Ag | Handwerkzeugmaschine mit Schlagwerkzeugaufnahme |
US9061392B2 (en) * | 2008-07-25 | 2015-06-23 | Sylvain Forgues | Controlled electro-pneumatic power tools and interactive consumable |
FR3001172B1 (fr) * | 2013-01-18 | 2015-06-05 | Illinois Tool Works | Appareil de fixation electropneumatique a gaz |
CN212311932U (zh) | 2017-07-31 | 2021-01-08 | 米沃奇电动工具公司 | 空心钻和动力工具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1281541A (fr) * | 1961-01-10 | 1962-01-12 | Skil Corp | Dispositif porte-outil pour outil rotatif-percuteur |
-
1970
- 1970-05-15 DE DE2023913A patent/DE2023913B2/de not_active Ceased
-
1971
- 1971-04-02 AT AT284171A patent/AT317803B/de not_active IP Right Cessation
- 1971-04-09 CS CS258471A patent/CS158294B2/cs unknown
- 1971-04-13 SE SE7104760A patent/SE397651B/xx unknown
- 1971-04-14 ZA ZA712380A patent/ZA712380B/xx unknown
- 1971-04-19 GB GB2675571*A patent/GB1316908A/en not_active Expired
- 1971-04-20 JP JP2562971A patent/JPS5346761B1/ja active Pending
- 1971-05-03 CH CH651871A patent/CH525067A/de not_active IP Right Cessation
- 1971-05-06 FR FR7116417A patent/FR2091304A5/fr not_active Expired
- 1971-05-13 CA CA113,465,A patent/CA950288A/en not_active Expired
- 1971-05-15 US US00142924A patent/US3741317A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1316908A (en) | 1973-05-16 |
CA950288A (en) | 1974-07-02 |
SE397651B (sv) | 1977-11-14 |
US3741317A (en) | 1973-06-26 |
DE2023913B2 (de) | 1978-11-02 |
FR2091304A5 (de) | 1972-01-14 |
DE2023913A1 (de) | 1971-11-25 |
AT317803B (de) | 1974-09-10 |
CS158294B2 (de) | 1974-10-15 |
CH525067A (de) | 1972-07-15 |
JPS5346761B1 (de) | 1978-12-16 |
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