FR1130963A - Procédé pour la fabrication d'allumeurs électriques et allumeurs électriques ainsi obtenus - Google Patents

Procédé pour la fabrication d'allumeurs électriques et allumeurs électriques ainsi obtenus

Info

Publication number: FR1130963A
Authority: FR; France
Prior art keywords: electric igniters; manufacture; igniters; electric
Prior art date: 1954-10-11
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

Other languages

Inventor

Lars Alfred Lindblad

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.)

Saab Bofors AB

Original Assignee

Bofors AB

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.)

1954-10-11

Filing date

1955-09-14

Publication date

1957-02-14

1955-09-14 Application filed by Bofors AB filed Critical Bofors AB

1957-02-14 Application granted granted Critical

1957-02-14 Publication of FR1130963A publication Critical patent/FR1130963A/fr

Status Expired legal-status Critical Current

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)
Air Bags (AREA)
Hard Magnetic Materials (AREA)
Fuses (AREA)
Wire Processing (AREA)

FR1130963D 1954-10-11 1955-09-14 Procédé pour la fabrication d'allumeurs électriques et allumeurs électriques ainsi obtenus Expired FR1130963A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE335974X		1954-10-11

Publications (1)

Publication Number	Publication Date
FR1130963A true FR1130963A (fr)	1957-02-14

Family

ID=20308230

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1130963D Expired FR1130963A (fr)	1954-10-11	1955-09-14	Procédé pour la fabrication d'allumeurs électriques et allumeurs électriques ainsi obtenus

Country Status (6)

Country	Link
US (1)	US2907100A (fr)
BE (2)	BE541770A (fr)
CH (1)	CH335974A (fr)
DE (2)	DE1023999B (fr)
FR (1)	FR1130963A (fr)
NL (4)	NL102968C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US374640A (en) *		1887-12-13		Electric fuse
US359205A (en) *		1887-03-08		best available cop
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
- BE BE541801D patent/BE541801A/xx unknown
- BE BE541770D patent/BE541770A/xx unknown
- NL NL100912D patent/NL100912C/xx active
- NL NL200877D patent/NL200877A/xx unknown
- NL NL200876D patent/NL200876A/xx unknown
- NL NL102968D patent/NL102968C/xx active
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
NL200877A (fr)
NL200876A (fr)
CH335974A (de)	1959-01-31
DE1023999B (de)	1958-02-06
NL100912C (fr)
US2907100A (en)	1959-10-06
DE963045C (de)	1957-05-02
BE541801A (fr)
NL102968C (fr)
BE541770A (fr)

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