公开(公告)号：US11733009B2

公开(公告)日：2023-08-22

申请号：US16938137

申请日：2020-07-24

Applicant: Pyromart Inc.

Inventor： Kevin Wu

IPC: F42B4/00 ,  F42B4/24 ,  F42C11/00 ,  F42C17/00 ,  H04M1/72415 ,  F42B4/06 ,  H04M1/72412 ,  H04W4/80 ,  F42C13/00 ,  H04L67/125 ,  H04L67/303

CPC classification number: F42B4/00 ,  F42B4/24 ,  F42C11/001 ,  F42C17/00 ,  H04M1/72415 ,  F42B4/06 ,  F42C13/00 ,  H04L67/125 ,  H04L67/303 ,  H04M1/72412 ,  H04W4/80

Abstract: A fireworks kit can have a set of fireworks having multiple fireworks of different types and a plurality of detonators in communication with the fireworks that are configured to launch or detonate a firework attached thereto. A remote controller or mobile device can be in communication with the detonators and operable to provide dynamic or user customizable control of detonation, launching, or ignition of the fireworks.

公开(公告)号：US2845027A

公开(公告)日：1958-07-29

申请号：US46986754

申请日：1954-11-18

Applicant: RICHARD AIKEN

Inventor： RICHARD AIKEN

IPC: F42C9/00 ,  F42C17/00

CPC classification number: F42C9/00 ,  F42C17/00

公开(公告)号：US2663496A

公开(公告)日：1953-12-22

申请号：US72420047

申请日：1947-01-24

Applicant: NORMAN P HEYDENBURG ,  ROBERTS RICHARD B

Inventor： NORMAN P HEYDENBURG ,  ROBERTS RICHARD B

IPC: F42C17/00 ,  G06G7/80

CPC classification number: G06G7/80 ,  F42C17/00

公开(公告)号：US2619875A

公开(公告)日：1952-12-02

申请号：US78650447

申请日：1947-11-17

Applicant: UNITED SHOE MACHINERY CORP

Inventor： FRED ASHWORTH ,  ROLAND HEELEY

IPC: F41A9/42 ,  F42C17/00

CPC classification number: F41A9/42 ,  F42C17/00

公开(公告)号：US2459308A

公开(公告)日：1949-01-18

申请号：US62551045

申请日：1945-10-30

Applicant: UNITED SHOE MACHINERY CORP

Inventor： COLE FRANK E ,  GOODHUE WILLIAM V ,  ROLAND HEELEY

IPC: F41A9/42 ,  F42C17/00

CPC classification number: F42C17/00 ,  F41A9/42

公开(公告)号：US2456689A

公开(公告)日：1948-12-21

申请号：US56191744

申请日：1944-11-04

Applicant: UNITED SHOE MACHINERY CORP

Inventor： EASTMAN FRED C

IPC: F42C17/00

CPC classification number: F42C17/00

公开(公告)号：US2002056A

公开(公告)日：1935-05-21

申请号：US70544334

申请日：1934-01-05

Applicant: RHEINISCHE METALLW & MASCHF

Inventor： ANTON GIETMANN

IPC: F42C17/00

CPC classification number: F42C17/00

公开(公告)号：US1997516A

公开(公告)日：1935-04-09

申请号：US70404333

申请日：1933-12-26

Applicant: RHEINISCHE METALLW & MASCHF

Inventor： ANTON GIETMANN

IPC: F42C17/00

CPC classification number: F42C17/00

公开(公告)号：US1990577A

公开(公告)日：1935-02-12

申请号：US61187332

申请日：1932-05-17

Applicant: VICKERS ARMSTRONGS LTD

Inventor： PERCLVAL WATSON JOHN

CPC classification number: F42C17/00

公开(公告)号：US1863659A

公开(公告)日：1932-06-21

申请号：US42964130

申请日：1930-02-19

Applicant: NAAMLOOZE VENNOOTSCHAP HOLLAND

Inventor： FRANZ JOHENNING

IPC: F42C17/00

CPC classification number: F42C17/00

Abstract: 352,982. Setting projectile fuzes. NAAMLOOZE VENNOOTSCHAP HOLLANDSCHE INDUSTRIE-EN HANDELMAATSCHAPPIJ, 10, Javastraat, The Hague. Feb. 13, 1930, No. 4902. Convention date, Dec. 3, 1929. [Classes 9 (i) and 92 (ii).] An apparatus for setting projectile fuzes is provided with a seat e, Fig. 1, which under the weight of a projectile G sinks in a socket d and is at the same time rotated by a screw-thread e . When the seat comes to bear on a disc g, it is free from the screw-threads but continues to rotate on ball bearings k until spring plungers b, b snap into the notches of the projectile and fuze rings respectively. The plunger b is on the socket d, and when the projectile is inserted in the apparatus is wedged into a hole c in the casing G until released as explained above. After this release, the socket d slides down the casing, while a timing member d carrying the plunger b is rotated by a fixed nut h until arrested by a stop m to which it becomes locked by a catch b wedged out by a bar l depressed by a plunger b wedged in by the socket d. The stop m is adjusted along a scale T by a screwspindle O rotated through gearing S by a handle n, Fig. 5, which also operates pointers q , t to follow indications received from a distance ; or the distant control is made to operate the spindle O directly. The time setting can be varied so long as the projectile is in the apparatus. When the projectile is removed, various springs F1, F2 .. return the various parts to the normal position. The removal of the projectile may operate a lever p to start a clockwork, which fires the gun after a predetermined time, or the pointer i of which comes opposite a mark k to indicate when the gun should be fired.