GB966397A - Pneumatic tool - Google Patents
Pneumatic toolInfo
- Publication number
- GB966397A GB966397A GB471662A GB471662A GB966397A GB 966397 A GB966397 A GB 966397A GB 471662 A GB471662 A GB 471662A GB 471662 A GB471662 A GB 471662A GB 966397 A GB966397 A GB 966397A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pistons
- cylinder
- heads
- resilient
- feb
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/022—Needle scalers
-
- 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
- B25D2250/285—Tools having three or more similar components, e.g. three motors
- B25D2250/291—Tools having three or more parallel bits, e.g. needle guns
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
966,397. Percussive drills. REED ROLLER BIT CO. Feb. 7, 1962 [Feb. 20, 1961], No. 4716/62. Heading B4C. [Also in Division F2] A pneumatic tool comprises at least one piston 6 mounted in a cylinder 3, one end of the cylinder being closed and sealed by a resilient cylinder head 8. As shown in Fig. 1 applied to a percussion scaling tool having a number of pistons 6, the resilient cylinder heads 8, which may be of synthetic rubber, are held in position by a pin 11 having a larger diameter than holes 9 in the heads. In operation, compressed air is fed via a valve 14, through a hollow handle 12, port 17 and passages 21, to act on top of the pistons. Upon movement of the pistons, the passages 21 are closed and exhaust outlets 22 opened thereby permitting the return of the pistons. The resilient heads 8 act as buffers and are also easily removed for replacement of the pistons. The handle may be screwed into an alternative socket 15.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9039561A | 1961-02-20 | 1961-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB966397A true GB966397A (en) | 1964-08-12 |
Family
ID=22222598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB471662A Expired GB966397A (en) | 1961-02-20 | 1962-02-07 | Pneumatic tool |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB966397A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012016754A1 (en) * | 2010-06-24 | 2012-02-09 | Mtu Aero Engines Gmbh | Needle peening device for locally working the surfaces of components |
EP3936243A4 (en) * | 2019-03-27 | 2022-05-18 | LiDuo JQR Group Co. Ltd | Rust removal module and rust removal device |
-
1962
- 1962-02-07 GB GB471662A patent/GB966397A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012016754A1 (en) * | 2010-06-24 | 2012-02-09 | Mtu Aero Engines Gmbh | Needle peening device for locally working the surfaces of components |
EP3936243A4 (en) * | 2019-03-27 | 2022-05-18 | LiDuo JQR Group Co. Ltd | Rust removal module and rust removal device |
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