CH335974A - Verfahren zur Herstellung elektrischer Zünder und nach diesem Verfahren hergestellter Zünder - Google Patents
Verfahren zur Herstellung elektrischer Zünder und nach diesem Verfahren hergestellter ZünderInfo
- Publication number
- CH335974A CH335974A CH335974DA CH335974A CH 335974 A CH335974 A CH 335974A CH 335974D A CH335974D A CH 335974DA CH 335974 A CH335974 A CH 335974A
- Authority
- CH
- Switzerland
- Prior art keywords
- detonators
- production
- produced
- electric
- electric detonators
- Prior art date
Links
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
- F42B3/10—Initiators therefor
- F42B3/195—Manufacture
- F42B3/198—Manufacture of electric initiator heads e.g., testing, machines
-
- 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
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49107—Fuse making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuses (AREA)
- Wire Processing (AREA)
- Air Bags (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE335974X | 1954-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH335974A true CH335974A (de) | 1959-01-31 |
Family
ID=20308230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH335974D CH335974A (de) | 1954-10-11 | 1955-10-07 | Verfahren zur Herstellung elektrischer Zünder und nach diesem Verfahren hergestellter Zünder |
Country Status (6)
Country | Link |
---|---|
US (1) | US2907100A (de) |
BE (2) | BE541770A (de) |
CH (1) | CH335974A (de) |
DE (2) | DE1023999B (de) |
FR (1) | FR1130963A (de) |
NL (4) | NL100912C (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3145280A (en) * | 1958-08-19 | 1964-08-18 | Thorn Electrical Ind Ltd | Glow switch having a cadmium covered electrode |
US3042999A (en) * | 1958-10-29 | 1962-07-10 | Ibm | Method of fabricating magnetic printer write heads |
US3136650A (en) * | 1961-11-01 | 1964-06-09 | Gen Electric | Method for coating a surface of an article with a resin layer |
FR1364123A (fr) * | 1963-05-09 | 1964-06-19 | Davey Bickford Smith & Cie Sa | Procédé d'obtention de têtes d'amorces électriques pour détonateurs |
DE2824568A1 (de) * | 1978-06-05 | 1979-12-06 | Dynamit Nobel Ag | Verfahren zum verbinden von stopfen und zuenderdraehten fuer elektrische zuendmittel |
SE430723B (sv) * | 1982-04-30 | 1983-12-05 | Bofors Ab | Forfarande och anordning for att astadkomma en veldefinerad och elektriskt ledande brygga mellan tva polkroppar forfarande och anordning for att astadkomma en veldefinerad och elektriskt ledande brygga mellan tva polkroppar |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US359205A (en) * | 1887-03-08 | best available cop | ||
US374640A (en) * | 1887-12-13 | Electric fuse | ||
US938553A (en) * | 1908-06-15 | 1909-11-02 | Louis Cahuec | Priming charge for mines. |
US1045994A (en) * | 1912-02-05 | 1912-12-03 | William P Madson | Device for twisting stay-wires. |
US1186781A (en) * | 1915-05-10 | 1916-06-13 | Swift Fly Swatter Mfg Company | Wire-twisting machine. |
US1449369A (en) * | 1919-12-31 | 1923-03-27 | Air Reduction | Welding apparatus |
US2288862A (en) * | 1940-10-24 | 1942-07-07 | Ibm | Method of and means for preparing magnetizable bodies to receive and retain magnetic impressions |
US2360608A (en) * | 1941-03-25 | 1944-10-17 | American Stove Co | Method of making electric igniters for gaseous fuel burners |
US2391222A (en) * | 1944-06-22 | 1945-12-18 | Bell Lab Inc | Method of making electromagnetic devices |
US2443582A (en) * | 1944-09-11 | 1948-06-15 | Designers For Industry Inc | Work holder |
US2687667A (en) * | 1951-08-31 | 1954-08-31 | Inventa Ag | Primer for igniting explosives |
US2754757A (en) * | 1951-11-16 | 1956-07-17 | Norman A Macleod | Electrical detonator for explosives |
-
0
- NL NL102968D patent/NL102968C/xx active
- NL NL200876D patent/NL200876A/xx unknown
- NL NL200877D patent/NL200877A/xx unknown
- BE BE541801D patent/BE541801A/xx unknown
- NL NL100912D patent/NL100912C/xx active
- BE BE541770D patent/BE541770A/xx unknown
-
1955
- 1955-09-14 FR FR1130963D patent/FR1130963A/fr not_active Expired
- 1955-09-22 US US535944A patent/US2907100A/en not_active Expired - Lifetime
- 1955-10-01 DE DEA23499A patent/DE1023999B/de active Pending
- 1955-10-02 DE DEA23498A patent/DE963045C/de not_active Expired
- 1955-10-07 CH CH335974D patent/CH335974A/de unknown
Also Published As
Publication number | Publication date |
---|---|
FR1130963A (fr) | 1957-02-14 |
US2907100A (en) | 1959-10-06 |
NL100912C (de) | |
DE963045C (de) | 1957-05-02 |
NL102968C (de) | |
NL200877A (de) | |
BE541801A (de) | |
BE541770A (de) | |
DE1023999B (de) | 1958-02-06 |
NL200876A (de) |
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