CA1333669C - Systeme d'arme a propergol liquide - Google Patents

Systeme d'arme a propergol liquide

Info

Publication number: CA1333669C
Authority: CA; Canada
Prior art keywords: projectile; volume; liquid propellant; cavity; propellant
Prior art date: 1987-12-16
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 - Fee Related

Application number

CA000616678A

Other languages

English (en)

Inventor

Melvin John Bulman

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.)

General Electric Co

Original Assignee

General Electric 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.)

1987-12-16

Filing date

1993-06-24

Publication date

1994-12-27

1987-12-16 Priority claimed from US07/150,350 external-priority patent/US4852459A/en

1987-12-16 Priority claimed from US07/150,351 external-priority patent/US4852458A/en

1987-12-16 Priority to US07/150,350 priority Critical patent/US4852459A/en

1987-12-16 Priority to US07/150,351 priority patent/US4852458A/en

1988-11-22 Priority to DE3889642T priority patent/DE3889642T2/de

1988-11-22 Priority to EP88311043A priority patent/EP0321102B1/fr

1988-12-15 Priority to CA000586027A priority patent/CA1325125C/fr

1988-12-15 Priority to CA000586026A priority patent/CA1310213C/fr

1988-12-16 Priority to JP63316625A priority patent/JP2820702B2/ja

1988-12-18 Priority to US07/300,638 priority patent/US4930423A/en

1988-12-18 Priority claimed from US07/300,638 external-priority patent/US4930423A/en

1990-01-22 Priority to US07/471,310 priority patent/US4993309A/en

1990-01-22 Priority claimed from US07/471,310 external-priority patent/US4993309A/en

1993-06-24 Priority to CA000616678A priority patent/CA1333669C/fr

1993-06-24 Application filed by General Electric Co filed Critical General Electric Co

1994-12-27 Publication of CA1333669C publication Critical patent/CA1333669C/fr

1994-12-27 Application granted granted Critical

2008-12-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000003380 propellant Substances 0.000 title claims abstract description 103
239000007788 liquid Substances 0.000 title claims abstract description 91
239000000567 combustion gas Substances 0.000 claims description 30
230000001133 acceleration Effects 0.000 claims description 17
239000004449 solid propellant Substances 0.000 claims description 10
239000000463 material Substances 0.000 claims description 6
238000002485 combustion reaction Methods 0.000 description 63
239000007789 gas Substances 0.000 description 24
230000001172 regenerating effect Effects 0.000 description 14
238000002347 injection Methods 0.000 description 13
239000007924 injection Substances 0.000 description 13
238000010304 firing Methods 0.000 description 8
238000005086 pumping Methods 0.000 description 8
230000033001 locomotion Effects 0.000 description 7
241000894007 species Species 0.000 description 6
238000003780 insertion Methods 0.000 description 4
230000037431 insertion Effects 0.000 description 4
239000000314 lubricant Substances 0.000 description 4
238000000034 method Methods 0.000 description 4
238000013459 approach Methods 0.000 description 3
230000003111 delayed effect Effects 0.000 description 3
239000012530 fluid Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
230000035515 penetration Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000008569 process Effects 0.000 description 2
239000007787 solid Substances 0.000 description 2
241000237858 Gastropoda Species 0.000 description 1
101000972349 Phytolacca americana Lectin-A Proteins 0.000 description 1
230000003321 amplification Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
235000019504 cigarettes Nutrition 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
239000004519 grease Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
238000012856 packing Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
238000010008 shearing Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
- F41A1/04—Missile propulsion using the combustion of a liquid, loose powder or gaseous fuel, e.g. hypergolic fuel

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Testing Of Engines (AREA)

CA000616678A 1987-12-16 1993-06-24 Systeme d'arme a propergol liquide Expired - Fee Related CA1333669C (fr)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
US07/150,350 US4852459A (en)	1987-12-16	1987-12-16	Liquid propellant weapon system
US07/150,351 US4852458A (en)	1987-12-16	1987-12-16	Liquid propellant weapon system
DE3889642T DE3889642T2 (de)	1987-12-16	1988-11-22	Geschütz für Flüssigkeitstreibmittel.
EP88311043A EP0321102B1 (fr)	1987-12-16	1988-11-22	Canon à charge propulsive liquide
CA000586027A CA1325125C (fr)	1987-12-16	1988-12-15	Missile a ergol liquide
CA000586026A CA1310213C (fr)	1987-12-16	1988-12-15	Systeme ballistique a charge propulsive liquide
JP63316625A JP2820702B2 (ja)	1987-12-16	1988-12-16	液状発射薬を用いる砲装置
US07/300,638 US4930423A (en)	1987-12-16	1988-12-18	Liquid propellant weapon system
US07/471,310 US4993309A (en)	1987-12-16	1990-01-22	Liquid propellant weapon system
CA000616678A CA1333669C (fr)	1987-12-16	1993-06-24	Systeme d'arme a propergol liquide

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US07/150,350 US4852459A (en)	1987-12-16	1987-12-16	Liquid propellant weapon system
US07/150,351 US4852458A (en)	1987-12-16	1987-12-16	Liquid propellant weapon system
CA000586027A CA1325125C (fr)	1987-12-16	1988-12-15	Missile a ergol liquide
US07/300,638 US4930423A (en)	1987-12-16	1988-12-18	Liquid propellant weapon system
US07/471,310 US4993309A (en)	1987-12-16	1990-01-22	Liquid propellant weapon system
CA000616678A CA1333669C (fr)	1987-12-16	1993-06-24	Systeme d'arme a propergol liquide

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000586027A Division CA1325125C (fr)	1987-12-16	1988-12-15	Missile a ergol liquide

Publications (1)

Publication Number	Publication Date
CA1333669C true CA1333669C (fr)	1994-12-27

Family

ID=27508338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000616678A Expired - Fee Related CA1333669C (fr)	1987-12-16	1993-06-24	Systeme d'arme a propergol liquide

Country Status (1)

Country	Link
CA (1)	CA1333669C (fr)

1993
- 1993-06-24 CA CA000616678A patent/CA1333669C/fr not_active Expired - Fee Related

Legal Events

Date	Code	Title	Description
1997-12-29	MKLA	Lapsed

Publication	Publication Date	Title
US3011404A (en)	1961-12-05	Liquid propellant squeeze-bore gun with deformable projectile sabot
US4341147A (en)	1982-07-27	Coaxial dual hollow piston regenerative liquid propellant gun
CA1290178C (fr)	1991-10-08	Systeme d'armement
US2986072A (en)	1961-05-30	Liquid fuel catapult
US4063486A (en)	1977-12-20	Liquid propellant weapon system
US4722261A (en)	1988-02-02	Extendable ram cannon
KR20010013290A (ko)	2001-02-26	소형화기
GB1565721A (en)	1980-04-23	Liquid propellant gun
US4132149A (en)	1979-01-02	Liquid propellant weapon system
EP0321102B1 (fr)	1994-05-18	Canon à charge propulsive liquide
US4852459A (en)	1989-08-01	Liquid propellant weapon system
US4126078A (en)	1978-11-21	Liquid propellant weapon system
EP0375313B1 (fr)	1994-07-13	Canon à charge propulsive liquide pour tirer des projectiles de masse différente à des vitesses de lancement différentes
US4852458A (en)	1989-08-01	Liquid propellant weapon system
JPH0746038B2 (ja)	1995-05-17	液体推進剤で発射する銃及び液体推進剤の環状シート状の流れの質量流量を制御する方法
US5125320A (en)	1992-06-30	Liquid propellant cannon
US4051762A (en)	1977-10-04	Liquid propellant weapon system
US4011817A (en)	1977-03-15	Liquid propellant weapon system
US3750979A (en)	1973-08-07	Rocket assisted projectile
US4949621A (en)	1990-08-21	Liquid propellant gun
US4930423A (en)	1990-06-05	Liquid propellant weapon system
US4005632A (en)	1977-02-01	Liquid propellant gun
US4993309A (en)	1991-02-19	Liquid propellant weapon system
CA1333669C (fr)	1994-12-27	Systeme d'arme a propergol liquide
US4102269A (en)	1978-07-25	Liquid propellant weapon system