CH318936A - Martello elettrico, particolarmente per lavori di perforazione e demolizione - Google Patents
Martello elettrico, particolarmente per lavori di perforazione e demolizioneInfo
- Publication number
- CH318936A CH318936A CH318936DA CH318936A CH 318936 A CH318936 A CH 318936A CH 318936D A CH318936D A CH 318936DA CH 318936 A CH318936 A CH 318936A
- Authority
- CH
- Switzerland
- Prior art keywords
- hammer
- electric
- shaft
- perforazione
- particolarmente
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT318936X | 1953-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH318936A true CH318936A (fr) | 1957-01-31 |
Family
ID=11234464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH318936D CH318936A (fr) | 1953-03-27 | 1954-03-25 | Martello elettrico, particolarmente per lavori di perforazione e demolizione |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH318936A (fr) |
-
1954
- 1954-03-25 CH CH318936D patent/CH318936A/fr unknown
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