GB2063141B - Hand machine tool provided with an airspring percussion mechanism - Google Patents
Hand machine tool provided with an airspring percussion mechanismInfo
- Publication number
- GB2063141B GB2063141B GB8035391A GB8035391A GB2063141B GB 2063141 B GB2063141 B GB 2063141B GB 8035391 A GB8035391 A GB 8035391A GB 8035391 A GB8035391 A GB 8035391A GB 2063141 B GB2063141 B GB 2063141B
- Authority
- GB
- United Kingdom
- Prior art keywords
- airspring
- machine tool
- tool provided
- percussion mechanism
- hand machine
- 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.)
- Expired
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
- B25D17/11—Arrangements of noise-damping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/12—Means for driving the impulse member comprising a crank mechanism
- B25D11/125—Means for driving the impulse member comprising a crank mechanism with a fluid cushion between the crank drive and the striking body
-
- 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
-
- 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
- B25D2217/0011—Details of anvils, guide-sleeves or pistons
- B25D2217/0015—Anvils
-
- 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
- B25D2217/0011—Details of anvils, guide-sleeves or pistons
- B25D2217/0019—Guide-sleeves
-
- 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
- B25D2217/0011—Details of anvils, guide-sleeves or pistons
- B25D2217/0023—Pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/06—Composite materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2222/00—Materials of the tool or the workpiece
- B25D2222/54—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792945935 DE2945935A1 (de) | 1979-11-14 | 1979-11-14 | Handwerkzeugmaschine mit einem luftfederschlagwerk |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2063141A GB2063141A (en) | 1981-06-03 |
GB2063141B true GB2063141B (en) | 1984-01-11 |
Family
ID=6085951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8035391A Expired GB2063141B (en) | 1979-11-14 | 1980-11-04 | Hand machine tool provided with an airspring percussion mechanism |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH647188A5 (de) |
DE (1) | DE2945935A1 (de) |
GB (1) | GB2063141B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726413B2 (en) | 2006-07-01 | 2010-06-01 | Black & Decker Inc. | Tool holder for a powered hammer |
US7814986B2 (en) | 2006-07-01 | 2010-10-19 | Balck & Decker Inc. | Lubricant system for powered hammer |
US8590633B2 (en) | 2006-07-01 | 2013-11-26 | Black & Decker Inc. | Beat piece wear indicator for powered hammer |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9902789D0 (en) * | 1999-02-09 | 1999-03-31 | Black & Decker Inc | Rotary hammer |
GB9902793D0 (en) * | 1999-02-09 | 1999-03-31 | Black & Decker Inc | Rotary hammer |
JP4179159B2 (ja) * | 2003-12-18 | 2008-11-12 | 日立工機株式会社 | 打撃工具 |
EP2163355A1 (de) * | 2008-09-12 | 2010-03-17 | AEG Electric Tools GmbH | Elektrowerkzeug umfassend einen Taumeltrieb oder Kurbeltrieb mit reduzierter Masse |
DE102009002474A1 (de) | 2009-04-20 | 2010-10-21 | Hilti Aktiengesellschaft | Pneumatisches Schlagwerk und Handwerkzeugmaschine |
SE534450C2 (sv) * | 2009-07-01 | 2011-08-30 | Atlas Copco Rock Drills Ab | Anordning och metod för att skydda en bergborrmaskin mot korrosionsangrepp |
GB0912283D0 (en) | 2009-07-15 | 2009-08-26 | Black & Decker Inc | Motor driven hammer having means for controlling the power of impact |
DE102012211941B4 (de) * | 2012-07-09 | 2021-04-22 | Hilti Aktiengesellschaft | Werkzeugmaschine und Herstellungsverfahren |
EP2910336A1 (de) | 2014-02-21 | 2015-08-26 | HILTI Aktiengesellschaft | Handwerkzeugmaschine |
US10344861B2 (en) | 2015-04-24 | 2019-07-09 | Caterpillar Inc. | Hammer having composite piston sleeve |
DE102015220256A1 (de) * | 2015-10-19 | 2017-04-20 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3040712A (en) * | 1959-04-17 | 1962-06-26 | Firco Inc | Cylinder, piston and rod assembly |
US3239589A (en) * | 1961-10-18 | 1966-03-08 | Charles S White | Method of forming a low friction piston in a cylinder |
FR1375013A (fr) * | 1963-04-18 | 1964-10-16 | Procédé d'utilisation de matrice plastique par le revêtement des pistons et des cylindres ainsi que pour la réalisation de segments | |
NL135632C (de) * | 1965-10-20 | |||
DE2260365A1 (de) * | 1972-12-09 | 1974-06-12 | Bosch Gmbh Robert | Luftpolsterschlagwerk |
-
1979
- 1979-11-14 DE DE19792945935 patent/DE2945935A1/de not_active Ceased
-
1980
- 1980-10-23 CH CH790680A patent/CH647188A5/de not_active IP Right Cessation
- 1980-11-04 GB GB8035391A patent/GB2063141B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7726413B2 (en) | 2006-07-01 | 2010-06-01 | Black & Decker Inc. | Tool holder for a powered hammer |
US7814986B2 (en) | 2006-07-01 | 2010-10-19 | Balck & Decker Inc. | Lubricant system for powered hammer |
US8590633B2 (en) | 2006-07-01 | 2013-11-26 | Black & Decker Inc. | Beat piece wear indicator for powered hammer |
Also Published As
Publication number | Publication date |
---|---|
CH647188A5 (de) | 1985-01-15 |
GB2063141A (en) | 1981-06-03 |
DE2945935A1 (de) | 1981-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |