GB317191A - Improvements in arrangements for transforming a rotary movement into a striking or hammering movement - Google Patents
Improvements in arrangements for transforming a rotary movement into a striking or hammering movementInfo
- Publication number
- GB317191A GB317191A GB1926528A GB1926528A GB317191A GB 317191 A GB317191 A GB 317191A GB 1926528 A GB1926528 A GB 1926528A GB 1926528 A GB1926528 A GB 1926528A GB 317191 A GB317191 A GB 317191A
- Authority
- GB
- United Kingdom
- Prior art keywords
- movement
- striking
- transforming
- arrangements
- hammering
- 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
- B25D11/00—Portable percussive tools with electromotor or other motor drive
- B25D11/06—Means for driving the impulse member
- B25D11/10—Means for driving the impulse member comprising a cam mechanism
- B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
-
- 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
- B25D2211/062—Cam-actuated impulse-driving mechanisms
- B25D2211/065—Cam-actuated impulse-driving mechanisms with ball-shaped or roll-shaped followers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
317,191. Pollak, J. E., (Aktiebolaget Nordis k a Armaturfabrikerna). Jan. 16, 1929. Percussive tools. - In a hammering tool of the kind wherein oblique faces on the striker cooperate with oblique faces on the anvil block, the said faces on the striker are formed by rollers 7 engaging faces 10 on the anvil block, constructed, for instance, as described in Specification 282,641. The striker is driven by an electro motor 12 of suitable known construction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1926528A GB317191A (en) | 1929-01-16 | 1929-01-16 | Improvements in arrangements for transforming a rotary movement into a striking or hammering movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1926528A GB317191A (en) | 1929-01-16 | 1929-01-16 | Improvements in arrangements for transforming a rotary movement into a striking or hammering movement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB317191A true GB317191A (en) | 1929-08-15 |
Family
ID=10126500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1926528A Expired GB317191A (en) | 1929-01-16 | 1929-01-16 | Improvements in arrangements for transforming a rotary movement into a striking or hammering movement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB317191A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1106307A1 (en) * | 1999-12-10 | 2001-06-13 | Vittorio Bertolla | Mechanical hammer |
-
1929
- 1929-01-16 GB GB1926528A patent/GB317191A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1106307A1 (en) * | 1999-12-10 | 2001-06-13 | Vittorio Bertolla | Mechanical hammer |
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