GB464747A - Improvements in or relating to compressed air hand controlled rivetting tools - Google Patents
Improvements in or relating to compressed air hand controlled rivetting toolsInfo
- Publication number
- GB464747A GB464747A GB25966/36A GB2596636A GB464747A GB 464747 A GB464747 A GB 464747A GB 25966/36 A GB25966/36 A GB 25966/36A GB 2596636 A GB2596636 A GB 2596636A GB 464747 A GB464747 A GB 464747A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- rivetting
- tools
- relating
- lever
- 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
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/06—Means for driving the impulse member
- B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
464,747. Riveting. DORNIER-METALLBAUTEN GES. Sept. 24, 1936, No. 25966. Convention date, Oct. 25, 1935. [Class 83 (iv)] A riveting-tool 13 is operated by a lever 9 which is actuated directly by a compressed-air controlled piston 2, without the interposition of a piston rod. The lever 9 passes through a slot in the cylinder wall. The admission and discharge of the pressure fluid is controlled by a hand-operated valve 6, which controls ports 17, 18, 21, and is returned by a spring 16. The piston 2 is returned by springs 8, the tool 13 by a spring 14, and the lever 9 by the engagement therewith of a pin 19 on the piston.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE464747X | 1935-10-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB464747A true GB464747A (en) | 1937-04-23 |
Family
ID=6540297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25966/36A Expired GB464747A (en) | 1935-10-25 | 1936-09-24 | Improvements in or relating to compressed air hand controlled rivetting tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB464747A (en) |
-
1936
- 1936-09-24 GB GB25966/36A patent/GB464747A/en not_active Expired
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