ES479227A1 - Powder Actuated Fastening Tools - Google Patents
Powder Actuated Fastening ToolsInfo
- Publication number
- ES479227A1 ES479227A1 ES479227A ES479227A ES479227A1 ES 479227 A1 ES479227 A1 ES 479227A1 ES 479227 A ES479227 A ES 479227A ES 479227 A ES479227 A ES 479227A ES 479227 A1 ES479227 A1 ES 479227A1
- Authority
- ES
- Spain
- Prior art keywords
- chamber
- powder actuated
- barrel
- wall
- actuated fastening
- 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
- 239000000843 powder Substances 0.000 title abstract 2
- 239000000567 combustion gas Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil
Abstract
A noise reducer for a powder actuated fastening tool comprises a barrel 11 including inner and outer cylindrical walls 11b and 11c which are radially spaced to define a gas expansion chamber 27 between them. The chamber 27 receives combustion gases through ports or passages 29 in the inner wall 11b, and the gases may be exhausted from the chamber 27 in any appropriate manner, preferably at a location adjacent to the front end of the tool. The outer wall 11c of the barrel 11 can thus be made to fit slidingly within a tool receiver 1, while porting of the expansion chamber 27 can be such as to induce a favourable flow pattern to the combustion gases passing therethrough.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPD391478 | 1978-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES479227A1 true ES479227A1 (en) | 1979-12-01 |
Family
ID=3767510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES479227A Expired ES479227A1 (en) | 1978-04-05 | 1979-04-03 | Powder Actuated Fastening Tools |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5531578A (en) |
| AR (1) | AR217742A1 (en) |
| AU (1) | AU529351B2 (en) |
| BE (1) | BE875352A (en) |
| BR (1) | BR7902009A (en) |
| CA (1) | CA1092301A (en) |
| CH (1) | CH637055A5 (en) |
| DE (1) | DE2913557A1 (en) |
| ES (1) | ES479227A1 (en) |
| FR (1) | FR2421714A1 (en) |
| GB (1) | GB2018184B (en) |
| IT (1) | IT1114998B (en) |
| NZ (1) | NZ189966A (en) |
| SE (1) | SE441252B (en) |
| ZA (1) | ZA791295B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801416A (en) * | 1952-08-07 | 1957-08-06 | Remington Arms Co Inc | Means for controlling the velocity of projectiles |
| NL181924C (en) * | 1952-10-25 | Sun Ventures Inc | PROCEDURE FOR CATALYTIC AMMOXYDERING OF M- AND P-XYLENE TO NITRILLES, AND PROCEDURE FOR MANUFACTURING A CATALYST, SUITABLE FOR USE IN THE SAID PROCEDURE. | |
| BE570313A (en) * | 1953-04-01 | |||
| NL109762C (en) * | 1961-02-02 | |||
| NL299427A (en) * | 1962-10-23 | 1965-08-25 | ||
| US3204400A (en) * | 1963-11-26 | 1965-09-07 | United Shoe Machinery Corp | Explosively-actuated stud-driving tool |
| DE2221374C2 (en) * | 1972-05-02 | 1983-02-10 | Hilti AG, 9494 Schaan | Powder-powered setting tool |
-
1978
- 1978-04-05 AU AU45825/79A patent/AU529351B2/en not_active Ceased
-
1979
- 1979-03-19 ZA ZA791295A patent/ZA791295B/en unknown
- 1979-03-22 NZ NZ189966A patent/NZ189966A/en unknown
- 1979-03-23 GB GB7910310A patent/GB2018184B/en not_active Expired
- 1979-04-03 BR BR7902009A patent/BR7902009A/en unknown
- 1979-04-03 SE SE7902959A patent/SE441252B/en not_active IP Right Cessation
- 1979-04-03 ES ES479227A patent/ES479227A1/en not_active Expired
- 1979-04-04 CH CH315579A patent/CH637055A5/en not_active IP Right Cessation
- 1979-04-04 IT IT48614/79A patent/IT1114998B/en active
- 1979-04-04 JP JP4083579A patent/JPS5531578A/en active Pending
- 1979-04-04 DE DE19792913557 patent/DE2913557A1/en not_active Withdrawn
- 1979-04-04 CA CA324,921A patent/CA1092301A/en not_active Expired
- 1979-04-05 FR FR7908664A patent/FR2421714A1/en active Granted
- 1979-04-05 BE BE0/194430A patent/BE875352A/en unknown
- 1979-04-05 AR AR276084A patent/AR217742A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BR7902009A (en) | 1979-11-27 |
| BE875352A (en) | 1979-10-05 |
| FR2421714A1 (en) | 1979-11-02 |
| AU529351B2 (en) | 1983-06-02 |
| DE2913557A1 (en) | 1979-10-18 |
| CA1092301A (en) | 1980-12-30 |
| GB2018184A (en) | 1979-10-17 |
| AU4582579A (en) | 1979-10-11 |
| FR2421714B1 (en) | 1984-11-16 |
| IT7948614A0 (en) | 1979-04-04 |
| IT1114998B (en) | 1986-02-03 |
| SE7902959L (en) | 1979-10-06 |
| NZ189966A (en) | 1983-06-17 |
| GB2018184B (en) | 1982-07-21 |
| ZA791295B (en) | 1980-04-30 |
| AR217742A1 (en) | 1980-04-15 |
| SE441252B (en) | 1985-09-23 |
| JPS5531578A (en) | 1980-03-05 |
| CH637055A5 (en) | 1983-07-15 |
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