CH659701A5 - Sprengrohr. - Google Patents

Sprengrohr. Download PDF

Info

Publication number: CH659701A5
Authority: CH; Switzerland
Prior art keywords: tube; sealing; explosive; recess; sealing element
Prior art date: 1981-07-25

Application number

CH423482A

Other languages

German (de)

English (en)

Inventor

Paul Sindermann

Original Assignee

Diehl Gmbh & Co

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.)

1981-07-25

Filing date

1982-07-12

Publication date

1987-02-13

1982-07-12 Application filed by Diehl Gmbh & Co filed Critical Diehl Gmbh & Co

1987-02-13 Publication of CH659701A5 publication Critical patent/CH659701A5/de

Links

238000005422 blasting Methods 0.000 title 1
238000007789 sealing Methods 0.000 claims description 53
239000002360 explosive Substances 0.000 claims description 21
229910052751 metal Inorganic materials 0.000 claims description 12
239000002184 metal Substances 0.000 claims description 12
238000005096 rolling process Methods 0.000 claims description 8
230000037431 insertion Effects 0.000 claims 1
238000003780 insertion Methods 0.000 claims 1
230000000694 effects Effects 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/24—Cartridge closures or seals

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Gasket Seals (AREA)
Pressure Welding/Diffusion-Bonding (AREA)

CH423482A 1981-07-25 1982-07-12 Sprengrohr. CH659701A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19813129479 DE3129479C1 (de)	1981-07-25	1981-07-25	Sprengrohr

Publications (1)

Publication Number	Publication Date
CH659701A5 true CH659701A5 (de)	1987-02-13

Family

ID=6137786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH423482A CH659701A5 (de)	1981-07-25	1982-07-12	Sprengrohr.

Country Status (4)

Country	Link
BE (1)	BE893441A (fr)
CH (1)	CH659701A5 (fr)
DE (1)	DE3129479C1 (fr)
FR (1)	FR2510248B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2339156A1 (fr) *	1976-01-26	1977-08-19	Lindqvist International Sa	Dispositifs a explosif, notamment destines a couper les tubages ou les tiges de forage
FR2366999A1 (fr) *	1976-10-05	1978-05-05	Barre Rene	Dispositif perfectionne de bouchage etanche de flacon
ZA78670B (en) *	1978-02-03	1979-11-28	Andre Theodor Dreyer	Shotshells

1981
- 1981-07-25 DE DE19813129479 patent/DE3129479C1/de not_active Expired
1982
- 1982-06-08 BE BE2/59734A patent/BE893441A/fr not_active IP Right Cessation
- 1982-07-12 CH CH423482A patent/CH659701A5/de not_active IP Right Cessation
- 1982-07-21 FR FR8212719A patent/FR2510248B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2510248B1 (fr)	1985-11-15
FR2510248A1 (fr)	1983-01-28
BE893441A (fr)	1982-10-01
DE3129479C1 (de)	1982-10-28

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Legal Events

Date	Code	Title	Description
1991-03-28	PL	Patent ceased
2024-10-31	PL	Patent ceased