GB352846A - Riveting guns - Google Patents
Riveting gunsInfo
- Publication number
- GB352846A GB352846A GB31166/30A GB3116630A GB352846A GB 352846 A GB352846 A GB 352846A GB 31166/30 A GB31166/30 A GB 31166/30A GB 3116630 A GB3116630 A GB 3116630A GB 352846 A GB352846 A GB 352846A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- handle
- piston
- oct
- port
- 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
- B25D9/14—Control devices for the reciprocating piston
-
- 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)
- Percussive Tools And Related Accessories (AREA)
- Actuator (AREA)
Abstract
352,846. Percussive tools. CHICAGO PNEUMATIC TOOL CO., 6, East 44th Street, New York, U.S.A.-(Assignees of Stevens, E. W. ; 6201, 2nd Boulevard, Detroit, Michigan, U.S.A.) Oct. 17, 1930, No. 31166. Convention date, Oct. 31, 1929. [Class 124.] A percussive tool giving single blows for riveting is started by pressing the tool on to the work. The handle 23 then slides on barrel 5 causing the control valve 16 to uncover the port 15 and live air enters to force the piston 6 forward. When the handle is released springs 18, 27 restore the valve 16 and air passing through the port 31 returns the piston 6. The return blow is cushioned by spring 22 and by air trapped between the projection 14a and the hollow piston. In this position ports 13, 24 coincide for exhausting. The collar 7a on the tool engages the seating 8a to prevent air leakage. The force of the blow is regulated by the speed at which the handle 23 is depressed. In a modification passage 31 is closed during the forward stroke.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US403694A US1978118A (en) | 1929-10-31 | 1929-10-31 | Riveting gun |
Publications (1)
Publication Number | Publication Date |
---|---|
GB352846A true GB352846A (en) | 1931-07-16 |
Family
ID=23596669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31166/30A Expired GB352846A (en) | 1929-10-31 | 1930-10-17 | Riveting guns |
Country Status (3)
Country | Link |
---|---|
US (1) | US1978118A (en) |
DE (1) | DE625564C (en) |
GB (1) | GB352846A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE537833A (en) * | 1954-05-03 | |||
US2802451A (en) * | 1955-09-20 | 1957-08-13 | United Shoe Machinery Corp | Fluid motors for fastener inserting devices |
US2942579A (en) * | 1956-04-17 | 1960-06-28 | Ingersoll Rand Co | Rock drill |
US2875730A (en) * | 1956-11-15 | 1959-03-03 | United Shoe Machinery Corp | Fastener inserting devices |
US3272267A (en) * | 1963-10-21 | 1966-09-13 | Signode Corp | Walking stick for fastening tool |
US7537027B2 (en) | 2003-11-24 | 2009-05-26 | Campbell Hausfeld/Scott Fetzer Company | Valve with duel outlet ports |
US7140179B2 (en) | 2004-11-10 | 2006-11-28 | Campbell Hausfeld/Scott Fetzer Company | Valve |
-
1929
- 1929-10-31 US US403694A patent/US1978118A/en not_active Expired - Lifetime
-
1930
- 1930-10-04 DE DE1930625564D patent/DE625564C/en not_active Expired
- 1930-10-17 GB GB31166/30A patent/GB352846A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1978118A (en) | 1934-10-23 |
DE625564C (en) | 1936-02-12 |
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