GB8609165D0 - Drilling machines - Google Patents
Drilling machinesInfo
- Publication number
- GB8609165D0 GB8609165D0 GB868609165A GB8609165A GB8609165D0 GB 8609165 D0 GB8609165 D0 GB 8609165D0 GB 868609165 A GB868609165 A GB 868609165A GB 8609165 A GB8609165 A GB 8609165A GB 8609165 D0 GB8609165 D0 GB 8609165D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilling machines
- drilling
- machines
- 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- Withdrawn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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/04—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by fluid-pressure or pneumatic power
- B23B45/046—Piston engines
- B23B45/048—Internal combustion piston engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868603221A GB8603221D0 (en) | 1986-02-10 | 1986-02-10 | Hand holdable drilling machines |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8609165D0 true GB8609165D0 (en) | 1986-05-21 |
GB2187664A GB2187664A (en) | 1987-09-16 |
Family
ID=10592791
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868603221A Pending GB8603221D0 (en) | 1986-02-10 | 1986-02-10 | Hand holdable drilling machines |
GB08609165A Withdrawn GB2187664A (en) | 1986-02-10 | 1986-04-15 | Hand-holdable drilling machine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868603221A Pending GB8603221D0 (en) | 1986-02-10 | 1986-02-10 | Hand holdable drilling machines |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8603221D0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2286352A (en) * | 1994-01-20 | 1995-08-16 | Universal Drilling And Cutting | Drilling machine |
DE19955930B4 (en) | 1999-11-20 | 2008-09-25 | Andreas Stihl Ag & Co. | Hand drill with a combustion engine |
DE10213093B4 (en) * | 2002-03-23 | 2013-06-20 | Andreas Stihl Ag & Co. | Hand drill with a combustion engine |
CN102892537B (en) * | 2010-04-16 | 2016-03-16 | 胡斯华纳有限公司 | Core-drill(ing) machine and the Handleset for core-drill(ing) machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB260354A (en) * | 1925-07-30 | 1926-11-01 | Percy Carr Bird | Improvements in or relating to portable power-operated tools |
US3176547A (en) * | 1961-02-13 | 1965-04-06 | Walter H Schnacke | Variable speed transmission for a portable drill |
GB1026341A (en) * | 1962-01-24 | 1966-04-20 | John Henry Pierce | Improvements relating to power-operated tools |
GB1122436A (en) * | 1966-05-24 | 1968-08-07 | Tarpen Engineering Company Ltd | Improvements relating to power-operated hand tools |
GB1210006A (en) * | 1967-07-24 | 1970-10-28 | Hilti Ag | Motor-powered hammer drill |
US3990523A (en) * | 1975-03-17 | 1976-11-09 | Schramm Buford J | Piston engine powered rotary drive with mount and fuel container |
US4227840A (en) * | 1979-05-18 | 1980-10-14 | Clovis Thivierge | Drilling attachment for chain saw |
-
1986
- 1986-02-10 GB GB868603221A patent/GB8603221D0/en active Pending
- 1986-04-15 GB GB08609165A patent/GB2187664A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB8603221D0 (en) | 1986-03-19 |
GB2187664A (en) | 1987-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |