IPC Subgroup
F42C 15/192 rotatable in a plane which is parallel to the longitudinal axis of the projectile
Introduced: January 1990
Last revised: January 2006
Full Title
Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges > wherein a carrier for an element of the pyrotechnic or explosive train is moved > using a rotatable carrier > rotatable in a plane which is parallel to the longitudinal axis of the projectile
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- AMMUNITION; BLASTING
- Subclass:
- AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
1 direct subcode
Child Classifications
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- F42C 15/196 by the action of centrifugal or inertia forces on the carrier body, e.g. the carrier having eccentrically mounted weights or eccentric centre of gravity
Top Applicants
Top 10 applicants by patent filingsfor class F42, 2013–2023, worldwide · Source: EPO PATSTAT
- RHEINMETALL WAFFE MUNITION DE 442
- DETNET SOUTH AFRICA ZA 440
- BAE SYSTEMS GB 422
- AGENCY FOR DEFENSE DEVELOPMENT KR 403
- HANWHA CORPORATION KR 388
- BEIJING INSTITUTE OF TECHNOLOGY 375
- RAYTHEON COMPANY US 341
- NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY 284
- TRUE VELOCITY IP HOLDINGS US 264
- ANHUI UNIVERSITY OF SCIENCE & TECHNOLOGY 243