DE2143443C3 - Körnen von Schwarzpulver - Google Patents

Körnen von Schwarzpulver

Info

Publication number: DE2143443C3
Authority: DE; Germany
Prior art keywords: black powder; graining; grinder; rotor; roller
Prior art date: 1971-08-31
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

Application number

DE2143443A

Other languages

German (de)

English (en)

Other versions

DE2143443B2 (de

DE2143443A1 (de

Inventor

Friedrich 4300 Essen Platte

Wolfgang Dipl.-Ing. 5628 Heiligenhaus Wiedemann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Wasagchemie 8000 Muenchen GmbH

Original Assignee

Wasagchemie 8000 Muenchen GmbH

Priority date (The priority date 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 date listed.)

1971-08-31

Filing date

1971-08-31

Publication date

1974-01-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5818200&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2143443(C3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1968-12-16 Priority to JP43091659A priority Critical patent/JPS517722B1/ja

1971-08-31 Application filed by Wasagchemie 8000 Muenchen GmbH filed Critical Wasagchemie 8000 Muenchen GmbH

1971-08-31 Priority to DE2143443A priority patent/DE2143443C3/de

1972-06-05 Priority to NO01991/72*[A priority patent/NO128065B/no

1972-06-21 Priority to ES404099A priority patent/ES404099A1/es

1972-07-07 Priority to ZA724674A priority patent/ZA724674B/xx

1972-08-23 Priority to CA150,056A priority patent/CA971933A/en

1972-08-25 Priority to IT69748/72A priority patent/IT965133B/it

1972-08-31 Priority to JP47087542A priority patent/JPS4839612A/ja

1972-08-31 Priority to GB4040372A priority patent/GB1351065A/en

1973-03-15 Publication of DE2143443A1 publication Critical patent/DE2143443A1/de

1973-06-28 Publication of DE2143443B2 publication Critical patent/DE2143443B2/de

1974-01-31 Publication of DE2143443C3 publication Critical patent/DE2143443C3/de

1974-01-31 Application granted granted Critical

1975-07-11 Priority to US05/595,221 priority patent/US4040570A/en

Status Expired legal-status Critical Current

Links

239000000843 powder Substances 0.000 title claims 11
238000000034 method Methods 0.000 claims 6
238000004519 manufacturing process Methods 0.000 claims 5
239000000463 material Substances 0.000 claims 4
235000012054 meals Nutrition 0.000 claims 3
230000000694 effects Effects 0.000 claims 2
238000005299 abrasion Methods 0.000 claims 1
230000001914 calming effect Effects 0.000 claims 1
230000015556 catabolic process Effects 0.000 claims 1
239000003795 chemical substances by application Substances 0.000 claims 1
230000006835 compression Effects 0.000 claims 1
238000007906 compression Methods 0.000 claims 1
230000008878 coupling Effects 0.000 claims 1
238000010168 coupling process Methods 0.000 claims 1
238000005859 coupling reaction Methods 0.000 claims 1
239000008187 granular material Substances 0.000 claims 1
238000010348 incorporation Methods 0.000 claims 1
230000002265 prevention Effects 0.000 claims 1
238000007788 roughening Methods 0.000 claims 1
238000000926 separation method Methods 0.000 claims 1
MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 claims 1

Classifications

- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0066—Shaping the mixture by granulation, e.g. flaking

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crushing And Grinding (AREA)
Crushing And Pulverization Processes (AREA)
Glanulating (AREA)

DE2143443A 1971-08-31 1971-08-31 Körnen von Schwarzpulver Expired DE2143443C3 (de)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
JP43091659A JPS517722B1 (pl)	1971-08-31	1968-12-16
DE2143443A DE2143443C3 (de)	1971-08-31	1971-08-31	Körnen von Schwarzpulver
NO01991/72*[A NO128065B (pl)	1971-08-31	1972-06-05
ES404099A ES404099A1 (es)	1971-08-31	1972-06-21	Procedimiento para la granulacion de polvora negra.
ZA724674A ZA724674B (en)	1971-08-31	1972-07-07	Process for granulating gunpowder
CA150,056A CA971933A (en)	1971-08-31	1972-08-23	Preparation of uniform black powder granules
IT69748/72A IT965133B (it)	1971-08-31	1972-08-25	Procedimento per la granulazione della polvere nera
JP47087542A JPS4839612A (pl)	1971-08-31	1972-08-31
GB4040372A GB1351065A (en)	1971-08-31	1972-08-31	Method of comminuting black powder into preselected grain sizes
US05/595,221 US4040570A (en)	1971-08-31	1975-07-11	Preparation of uniform black powder granules

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2143443A DE2143443C3 (de)	1971-08-31	1971-08-31	Körnen von Schwarzpulver

Publications (3)

Publication Number	Publication Date
DE2143443A1 DE2143443A1 (de)	1973-03-15
DE2143443B2 DE2143443B2 (de)	1973-06-28
DE2143443C3 true DE2143443C3 (de)	1974-01-31

Family

ID=5818200

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2143443A Expired DE2143443C3 (de)	1971-08-31	1971-08-31	Körnen von Schwarzpulver

Country Status (8)

Country	Link
JP (2)	JPS517722B1 (pl)
CA (1)	CA971933A (pl)
DE (1)	DE2143443C3 (pl)
ES (1)	ES404099A1 (pl)
GB (1)	GB1351065A (pl)
IT (1)	IT965133B (pl)
NO (1)	NO128065B (pl)
ZA (1)	ZA724674B (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111453453B (zh) *	2020-04-22	2021-07-20	苏州拓纳超细粉体有限公司	具有破碎功能的石灰石输送装置
PL4005677T3 (pl) *	2020-11-25	2023-11-20	Manuel Lindner	Urządzenie rozdrabniające z urządzeniem napowietrzającym

1968
- 1968-12-16 JP JP43091659A patent/JPS517722B1/ja active Pending
1971
- 1971-08-31 DE DE2143443A patent/DE2143443C3/de not_active Expired
1972
- 1972-06-05 NO NO01991/72*[A patent/NO128065B/no unknown
- 1972-06-21 ES ES404099A patent/ES404099A1/es not_active Expired
- 1972-07-07 ZA ZA724674A patent/ZA724674B/xx unknown
- 1972-08-23 CA CA150,056A patent/CA971933A/en not_active Expired
- 1972-08-25 IT IT69748/72A patent/IT965133B/it active
- 1972-08-31 JP JP47087542A patent/JPS4839612A/ja active Pending
- 1972-08-31 GB GB4040372A patent/GB1351065A/en not_active Expired

Also Published As

Publication number	Publication date
ES404099A1 (es)	1975-05-16
JPS4839612A (pl)	1973-06-11
DE2143443B2 (de)	1973-06-28
IT965133B (it)	1974-01-31
JPS517722B1 (pl)	1976-03-10
ZA724674B (en)	1973-03-28
CA971933A (en)	1975-07-29
DE2143443A1 (de)	1973-03-15
GB1351065A (en)	1974-04-24
NO128065B (pl)	1973-09-24

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Legal Events

Date	Code	Title
1974-01-31	C3	Grant after two publication steps (3rd publication)
1977-12-31	E77	Valid patent as to the heymanns-index 1977
1978-07-06	EGA	New person/name/address of the applicant
1983-01-05	8339	Ceased/non-payment of the annual fee