GB1007477A - Noise-reducing structure - Google Patents
Noise-reducing structureInfo
- Publication number
- GB1007477A GB1007477A GB43405/62A GB4340562A GB1007477A GB 1007477 A GB1007477 A GB 1007477A GB 43405/62 A GB43405/62 A GB 43405/62A GB 4340562 A GB4340562 A GB 4340562A GB 1007477 A GB1007477 A GB 1007477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shell
- noise
- reducing structure
- pict
- vented
- 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
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 239000002360 explosive Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/055—Silencing means for blasting operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/06—Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/227—Explosives, e.g. combustive properties thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US165162A US3165916A (en) | 1962-01-09 | 1962-01-09 | Noise-reducing structure |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1007477A true GB1007477A (en) | 1965-10-13 |
Family
ID=22597695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB43405/62A Expired GB1007477A (en) | 1962-01-09 | 1962-11-16 | Noise-reducing structure |
Country Status (6)
Country | Link |
---|---|
US (1) | US3165916A (nl) |
BE (1) | BE626423A (nl) |
DE (1) | DE1186384B (nl) |
GB (1) | GB1007477A (nl) |
LU (1) | LU42988A1 (nl) |
NL (1) | NL287590A (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3823793A (en) * | 1972-10-02 | 1974-07-16 | Asahi Chemical Ind | Semi-sealed silencer structure |
US4192553A (en) * | 1978-04-03 | 1980-03-11 | Occidental Oil Shale, Inc. | Method for attenuating seismic shock from detonating explosive in an in situ oil shale retort |
US4474052A (en) * | 1982-12-13 | 1984-10-02 | E. I. Du Pont De Nemours And Company | Laboratory barricade |
US4727789A (en) * | 1986-06-24 | 1988-03-01 | T & E International, Inc. | Vented suppressive shielding |
US5135130A (en) * | 1991-03-13 | 1992-08-04 | Andrews James S | Safety enclosure |
JP4247373B2 (ja) * | 2005-04-08 | 2009-04-02 | 独立行政法人産業技術総合研究所 | 爆破処理方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1800234A (en) * | 1929-07-01 | 1931-04-14 | Harry C Tuttle | Telephone muffler |
GB373119A (en) * | 1930-11-17 | 1932-05-17 | Burgess Lab Inc C F | Silencer for exhaust and other pulsating gases and vapours |
US2940300A (en) * | 1956-06-07 | 1960-06-14 | Du Pont | Sound reducing explosives testing facility |
US2960859A (en) * | 1958-03-10 | 1960-11-22 | Du Pont | Explosion-resistant structure |
-
0
- BE BE626423D patent/BE626423A/xx unknown
- NL NL287590D patent/NL287590A/xx unknown
-
1962
- 1962-01-09 US US165162A patent/US3165916A/en not_active Expired - Lifetime
- 1962-11-16 GB GB43405/62A patent/GB1007477A/en not_active Expired
-
1963
- 1963-01-09 DE DEP30919A patent/DE1186384B/de active Pending
- 1963-01-09 LU LU42988D patent/LU42988A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE626423A (nl) | |
DE1186384B (de) | 1965-01-28 |
LU42988A1 (nl) | 1963-03-29 |
US3165916A (en) | 1965-01-19 |
NL287590A (nl) |
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