GB1436218A - Explosively actuated power tools - Google Patents
Explosively actuated power toolsInfo
- Publication number
- GB1436218A GB1436218A GB3717673A GB3717673A GB1436218A GB 1436218 A GB1436218 A GB 1436218A GB 3717673 A GB3717673 A GB 3717673A GB 3717673 A GB3717673 A GB 3717673A GB 1436218 A GB1436218 A GB 1436218A
- Authority
- GB
- United Kingdom
- Prior art keywords
- driving piston
- parts
- stop
- driving
- explosively
- 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
- 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
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
-
- 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
- B25C1/082—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a pellet
Abstract
1436218 Explosively-actuated fastener driving tools OLIN SKI AG 6 Aug 1973 [7 Aug 1972] 37176/73 Heading B4C An explosively-actuated power tool such as for driving fasteners 2 into hard material comprises first and second removably-connected parts 1, 9 which can be adjusted axially, as by a screw connection 8, 10, to vary the volume of the expansion chamber formed between the propelling charge 13 and the rear end of the driving piston 4, a stop 16 being provided for stopping the driving piston when this is returned to its firing position, which stop is adapted to be pushed aside to allow withdrawal of the driving piston after the first and second parts have been disassembled. The stop 16 may be in the form of balls retained in radial holes 17 in the part 1 and pressed into the path of the driving piston 4 by the sleeve portion 19 of the part 9; alternatively the stop 16 may be in the form of a split ring having a rear conical portion. When axial adjustment is to be made to vary the power a locking ring 21 operating in a groove 23 is pulled back against the action of a spring 24 to disengage projections from recesses 27 in the end face of the part 9 and permit the two parts to be screwed relatively to each other. A safety bore 20 prevents operation should the parts be unscrewed too far. Indicia 25 may be read through a window 26. To remove the driving piston 4, the parts 1 and 9 are unscrewed and the driving piston allowed to drop out with the shoulder 28 of the driving piston pushing aside the balls 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1164572A CH562665A5 (en) | 1972-08-07 | 1972-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1436218A true GB1436218A (en) | 1976-05-19 |
Family
ID=4375481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3717673A Expired GB1436218A (en) | 1972-08-07 | 1973-08-06 | Explosively actuated power tools |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3899113A (en) |
| JP (1) | JPS4985670A (en) |
| AR (1) | AR200019A1 (en) |
| AT (1) | AT333216B (en) |
| BE (1) | BE802845A (en) |
| BR (1) | BR7306027D0 (en) |
| CA (1) | CA985001A (en) |
| CH (1) | CH562665A5 (en) |
| DE (1) | DE2337883C3 (en) |
| ES (1) | ES417504A1 (en) |
| FR (1) | FR2195508B1 (en) |
| GB (1) | GB1436218A (en) |
| IT (1) | IT991452B (en) |
| NL (1) | NL7310759A (en) |
| SE (1) | SE389631B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119257A (en) * | 1975-07-02 | 1978-10-10 | Societe De Prospection Et D'inventions Techniques Spit | Power actuated tools |
| GB1512552A (en) * | 1975-10-03 | 1978-06-01 | Accles & Shelvoke Ltd | Device for use in the humane slaughtering of animals |
| DE2548014C2 (en) * | 1975-10-27 | 1984-01-12 | Hilti AG, 9494 Schaan | Powder-powered setting tool with power regulation |
| US4113163A (en) * | 1976-09-16 | 1978-09-12 | Marc Combette | Fastening tool using caseless munition |
| DE2937475C2 (en) * | 1979-09-17 | 1983-09-01 | Hansa Metallwerke Ag, 7000 Stuttgart | Single lever mixer tap |
| US4358041A (en) * | 1980-06-12 | 1982-11-09 | Olin Corporation | Powder-actuated tool with power adjustment and angle-fire control |
| EP2886258A1 (en) * | 2013-12-18 | 2015-06-24 | HILTI Aktiengesellschaft | Driving device |
| EP2886257A1 (en) * | 2013-12-18 | 2015-06-24 | HILTI Aktiengesellschaft | Driving device |
| EP2886260A1 (en) * | 2013-12-19 | 2015-06-24 | HILTI Aktiengesellschaft | Driving device |
| EP2923797A1 (en) * | 2014-03-28 | 2015-09-30 | HILTI Aktiengesellschaft | Pyrotechnic fastening device |
| CN109806515A (en) * | 2019-03-11 | 2019-05-28 | 王帅玓 | Unmanned plane fire-fighting launches explosion window breaker with microlight-type |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE661221C (en) * | 1931-11-18 | 1938-06-14 | Karl Schermer | Spring lock for bolt firing device |
| AT187869B (en) * | 1953-01-24 | 1956-12-10 | Walter Ing Schulz | Bolt-firing tool |
| US2904787A (en) * | 1955-01-12 | 1959-09-22 | Olin Mathieson | Fastener arresting device for a power actuated tool |
| BE556294A (en) * | 1956-06-08 | |||
| GB846447A (en) * | 1957-04-09 | 1960-08-31 | Mine Safety Appliances Co | Improvements relating to explosively actuated driving tools |
| CH355111A (en) * | 1957-11-29 | 1961-06-15 | Termet Pierre | Gun for driving an anchor into a material |
| GB930025A (en) * | 1960-09-26 | 1963-07-03 | Olin Mathieson | Explosive actuated tools for driving studs or other fastener elements |
| GB1030978A (en) * | 1964-04-27 | 1966-05-25 | Japan Drive It | Explosively actuated fastener driving tool |
| FR2044145A5 (en) * | 1969-05-09 | 1971-02-19 | Etem |
-
1972
- 1972-08-07 CH CH1164572A patent/CH562665A5/xx not_active IP Right Cessation
-
1973
- 1973-07-26 BE BE133914A patent/BE802845A/en unknown
- 1973-07-26 DE DE2337883A patent/DE2337883C3/en not_active Expired
- 1973-07-27 IT IT27240/73A patent/IT991452B/en active
- 1973-07-30 FR FR7327812A patent/FR2195508B1/fr not_active Expired
- 1973-08-01 CA CA177,948A patent/CA985001A/en not_active Expired
- 1973-08-02 ES ES417504A patent/ES417504A1/en not_active Expired
- 1973-08-03 US US385557A patent/US3899113A/en not_active Expired - Lifetime
- 1973-08-03 NL NL7310759A patent/NL7310759A/xx not_active Application Discontinuation
- 1973-08-03 AR AR249451A patent/AR200019A1/en active
- 1973-08-06 AT AT687273A patent/AT333216B/en not_active IP Right Cessation
- 1973-08-06 GB GB3717673A patent/GB1436218A/en not_active Expired
- 1973-08-07 SE SE7310816A patent/SE389631B/en unknown
- 1973-08-07 JP JP48088066A patent/JPS4985670A/ja active Pending
- 1973-08-07 BR BR6027/73A patent/BR7306027D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH562665A5 (en) | 1975-06-13 |
| US3899113A (en) | 1975-08-12 |
| FR2195508A1 (en) | 1974-03-08 |
| CA985001A (en) | 1976-03-09 |
| AU5885873A (en) | 1975-02-06 |
| BE802845A (en) | 1973-11-16 |
| AR200019A1 (en) | 1974-10-15 |
| ATA687273A (en) | 1976-02-15 |
| DE2337883A1 (en) | 1974-02-21 |
| DE2337883B2 (en) | 1980-11-27 |
| ES417504A1 (en) | 1976-03-01 |
| FR2195508B1 (en) | 1976-06-18 |
| SE389631B (en) | 1976-11-15 |
| BR7306027D0 (en) | 1974-06-27 |
| AT333216B (en) | 1976-11-10 |
| DE2337883C3 (en) | 1981-07-23 |
| JPS4985670A (en) | 1974-08-16 |
| IT991452B (en) | 1975-07-30 |
| NL7310759A (en) | 1974-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |