HRP20230193T1 - Cilindrična čahura za punjenje potisnim prahom - Google Patents
Cilindrična čahura za punjenje potisnim prahom Download PDFInfo
- Publication number
- HRP20230193T1 HRP20230193T1 HRP20230193TT HRP20230193T HRP20230193T1 HR P20230193 T1 HRP20230193 T1 HR P20230193T1 HR P20230193T T HRP20230193T T HR P20230193TT HR P20230193 T HRP20230193 T HR P20230193T HR P20230193 T1 HRP20230193 T1 HR P20230193T1
- Authority
- HR
- Croatia
- Prior art keywords
- insert
- wall
- housing according
- mantle
- housing
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims 2
- 239000003380 propellant Substances 0.000 title claims 2
- 239000004744 fabric Substances 0.000 claims 3
- 239000010410 layer Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 239000002657 fibrous material Substances 0.000 claims 2
- 239000000020 Nitrocellulose Substances 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 229920001220 nitrocellulos Polymers 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/425—Cellulose series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/025—Cartridges, i.e. cases with charge and missile characterised by the dimension of the case or the missile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/18—Caseless ammunition; Cartridges having combustible cases
- F42B5/188—Manufacturing processes therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/18—Caseless ammunition; Cartridges having combustible cases
- F42B5/192—Cartridge cases characterised by the material of the casing wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Knitting Of Fabric (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Woven Fabrics (AREA)
Claims (10)
1. Cilindrično kućište (6) za prihvat potisnog praha (4) s dimenzijski stabilnom stijenkom plašta od zapaljivog, filcanog vlaknastog materijala i umetkom (5) od tekstilne tkanine u stijenci plašta, naznačeno time što umetak (5) ima veće istezanje pri lomu od filcanog vlaknastog materijala.
2. Kućište prema zahtjevu 1, naznačeno time što je umetak (5) jednoslojne konstrukcije i može se ekspandirati aksijalno i radijalno.
3. Kućište prema zahtjevu 1, naznačeno time što umetak (5) ima najmanje dva ili tri sloja, od kojih je prvi sloj barem aksijalno rastezljiv, a drugi sloj je barem radijalno rastezljiv.
4. Kućište prema bilo kojem od prethodnih patentnih zahtjeva, naznačeno time što se umetak (5) sastoji od pletene tkanine, naročito osnove pletene tkanine.
5. Kućište prema bilo kojem od prethodnih patentnih zahtjeva, naznačeno time što je umetak (5), s obzirom na debljinu stijenke plašta, postavljen u središtu stjenke plašta ili bliže unutarnjoj ili vanjskoj strani stijenke plašta, naročito je smještaj umetka predviđen između prve četvrtine i četvrte četvrtine debljine stijenke plašta.
6. Kućište u skladu s bilo kojim od patentnih zahtjeva 1 do 4, naznačeno time što je umetak (5) postavljen na unutarnjoj strani stijenke plašta.
7. Kućište prema bilo kojem od prethodnih patentnih zahtjeva, naznačeno time što je umetak (5) u obliku crijeva čija se središnja os poklapa sa središnjom osi kućišta (6).
8. Kućište prema zahtjevu 7, naznačeno time što je crijevo proizvedeno bešavno.
9. Postupak proizvodnje cilindričnog kućišta (6) prema bilo kojem od prethodnih zahtjeva, naznačen time, što obuhvaća korake:
- uranjanje sita u vodenu pulpu koja sadrži nitrocelulozu i celulozu,
- usisavanje pulpe u oblik sita pomoću negativnog tlaka tako da se oblikuje flis,
- izvlačenje cjevastog umetka na oblik sita i/ili na do tada oblikovani flis.
10. Postupak prema zahtjevu 9, naznačen time što se umetak izvlači prije nego što se pulpa usisava ili kao međukorak između dva procesa usisavanja ili tijekom usisavanja pulpe.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102018007834 | 2018-10-04 | ||
| DE102018218423.2A DE102018218423A1 (de) | 2018-10-29 | 2018-10-29 | Zylindrische Hülse für Treibladungspulver |
| EP19201561.8A EP3643826B1 (de) | 2018-10-04 | 2019-10-04 | Zylindrische hülse für treibladungspulver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20230193T1 true HRP20230193T1 (hr) | 2023-03-31 |
Family
ID=68158984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20230193TT HRP20230193T1 (hr) | 2018-10-04 | 2019-10-04 | Cilindrična čahura za punjenje potisnim prahom |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US11118874B2 (hr) |
| EP (1) | EP3643826B1 (hr) |
| JP (1) | JP7441626B2 (hr) |
| KR (1) | KR102675062B1 (hr) |
| CA (1) | CA3057648A1 (hr) |
| DK (1) | DK3643826T3 (hr) |
| ES (1) | ES2938922T3 (hr) |
| FI (1) | FI3643826T3 (hr) |
| HR (1) | HRP20230193T1 (hr) |
| HU (1) | HUE061225T2 (hr) |
| LT (1) | LT3643826T (hr) |
| PL (1) | PL3643826T3 (hr) |
| RS (1) | RS64005B1 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202019105499U1 (de) * | 2019-10-04 | 2021-01-19 | Nitrochemie Aschau Gmbh | Einlage aus einem textilen Flächengebilde |
| DE102020001052A1 (de) * | 2020-02-19 | 2021-08-19 | Nitrochemie Aschau Gmbh | Hülsenmantel |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218907A (en) | 1963-10-23 | 1965-11-23 | Keith F Beal | Felting process for making combustible cartridge cases |
| US3474702A (en) | 1965-12-16 | 1969-10-28 | Us Army | Felting process for making combustible cartridge cases |
| US3397637A (en) * | 1967-02-08 | 1968-08-20 | Army Usa | Combustible and consumable cartridge cases |
| US3769873A (en) | 1972-01-25 | 1973-11-06 | Us Army | Process for uniformly depositing resin in combustible cartridge cases |
| DE3008999A1 (de) | 1974-06-14 | 1981-09-24 | Wilhelm Dipl.-Chem. Dr. 5400 Koblenz Oversohl | Verfahren zur herstellung von verbrennbaren munitionsformteilen und vorrichtung zum ausueben des verfahrens |
| DE3008996A1 (de) | 1980-03-08 | 1981-09-24 | Wilhelm Dipl.-Chem. Dr. 5400 Koblenz Oversohl | Verfahren zur herstellung von verbrennbaren munitionsformteilen, wie kartuschhuelsen oder treibladungsbehaelter mit verstaerkenden gewebeeinlagen und vorrichtung zum ausueben des verfahrens |
| DE3534972C1 (de) | 1985-10-01 | 1992-04-09 | Dynamit Nobel Ag | Huelsenlose Munition |
| DE19849824A1 (de) * | 1998-10-29 | 2000-05-04 | Dynamit Nobel Ag | Munition mit einer Hülse, deren Wand aus einem verbrennbaren oder verzehrbaren Wickelkörper besteht |
| DE10038751A1 (de) * | 2000-05-26 | 2001-11-29 | Dynamit Nobel Ag | Wickelkörper als Hülse für Munition |
| KR101419787B1 (ko) * | 2009-08-04 | 2014-07-15 | 니트로케미에 아샤우 게엠베하 | 추진제 파우더를 수용하는 슬리브 |
-
2019
- 2019-10-04 CA CA3057648A patent/CA3057648A1/en active Pending
- 2019-10-04 JP JP2019183515A patent/JP7441626B2/ja active Active
- 2019-10-04 EP EP19201561.8A patent/EP3643826B1/de active Active
- 2019-10-04 FI FIEP19201561.8T patent/FI3643826T3/fi active
- 2019-10-04 HR HRP20230193TT patent/HRP20230193T1/hr unknown
- 2019-10-04 RS RS20230131A patent/RS64005B1/sr unknown
- 2019-10-04 HU HUE19201561A patent/HUE061225T2/hu unknown
- 2019-10-04 DK DK19201561.8T patent/DK3643826T3/da active
- 2019-10-04 PL PL19201561.8T patent/PL3643826T3/pl unknown
- 2019-10-04 ES ES19201561T patent/ES2938922T3/es active Active
- 2019-10-04 LT LTEP19201561.8T patent/LT3643826T/lt unknown
- 2019-10-04 KR KR1020190123060A patent/KR102675062B1/ko active IP Right Grant
- 2019-10-04 US US16/593,594 patent/US11118874B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA3057648A1 (en) | 2020-04-04 |
| EP3643826A1 (de) | 2020-04-29 |
| LT3643826T (lt) | 2023-04-11 |
| US11118874B2 (en) | 2021-09-14 |
| US20200116461A1 (en) | 2020-04-16 |
| HUE061225T2 (hu) | 2023-05-28 |
| DK3643826T3 (da) | 2023-02-27 |
| RS64005B1 (sr) | 2023-03-31 |
| JP2020076565A (ja) | 2020-05-21 |
| ES2938922T3 (es) | 2023-04-17 |
| FI3643826T3 (fi) | 2023-03-21 |
| EP3643826B1 (de) | 2022-11-30 |
| JP7441626B2 (ja) | 2024-03-01 |
| KR20200039595A (ko) | 2020-04-16 |
| KR102675062B1 (ko) | 2024-06-14 |
| PL3643826T3 (pl) | 2023-03-27 |
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