NL7411496A - HAMMER DRILL. - Google Patents
HAMMER DRILL.Info
- Publication number
- NL7411496A NL7411496A NL7411496A NL7411496A NL7411496A NL 7411496 A NL7411496 A NL 7411496A NL 7411496 A NL7411496 A NL 7411496A NL 7411496 A NL7411496 A NL 7411496A NL 7411496 A NL7411496 A NL 7411496A
- Authority
- NL
- Netherlands
- Prior art keywords
- hammer drill
- hammer
- drill
- Prior art date
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
- B23B45/001—Housing of the drill, e.g. handgrip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/003—Crossed drill and motor spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
- B25D2211/06—Means for driving the impulse member
- B25D2211/068—Crank-actuated impulse-driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/275—Tools having at least two similar components
- B25D2250/281—Double motors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732343661 DE2343661A1 (en) | 1973-08-30 | 1973-08-30 | Jack-hammer with electric powered striker - rotating electric motor has fan, on shaft and axis parallel to tool |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7411496A true NL7411496A (en) | 1975-03-04 |
Family
ID=5891071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7411496A NL7411496A (en) | 1973-08-30 | 1974-08-29 | HAMMER DRILL. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2343661A1 (en) |
NL (1) | NL7411496A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT372639B (en) * | 1980-11-06 | 1983-10-25 | Hilti Ag | IMPACT DRILLING MACHINE |
FR2547347B1 (en) * | 1983-06-10 | 1985-09-06 | Ts P Konstruktors | DRILLING MACHINE FOR DRILLING WITH ROTATION AND PERCUSSION MECHANISMS WITH INDEPENDENT CONTROLS |
FR2625931A1 (en) * | 1988-01-14 | 1989-07-21 | Peugeot Outillage Elect | Electric hand tool for hammering and drilling |
DE19742916A1 (en) | 1997-09-29 | 1999-04-01 | Westfalia Werkzeug | Control for an electric motor operated on a voltage network with two mains connections |
EP3427899A1 (en) * | 2017-07-13 | 2019-01-16 | HILTI Aktiengesellschaft | Handheld machine tool |
CN109419546A (en) * | 2017-08-31 | 2019-03-05 | 重庆西山科技股份有限公司 | Stapler power handle |
CN109419545A (en) * | 2017-08-31 | 2019-03-05 | 重庆西山科技股份有限公司 | The dynamic structure of stapler power handle |
EP4008486A1 (en) * | 2020-12-04 | 2022-06-08 | Hilti Aktiengesellschaft | Machine tool with two motors |
WO2022159471A1 (en) | 2021-01-19 | 2022-07-28 | Milwaukee Electric Tool Corporation | Rotary power tool |
-
1973
- 1973-08-30 DE DE19732343661 patent/DE2343661A1/en active Pending
-
1974
- 1974-08-29 NL NL7411496A patent/NL7411496A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2343661A1 (en) | 1975-03-06 |
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