PT81357B - Dispositivo para reduzir o arrastamento das municoes e municoes adaptadas para o receber - Google Patents

Dispositivo para reduzir o arrastamento das municoes e municoes adaptadas para o receber

Info

Publication number
PT81357B
PT81357B PT81357A PT8135785A PT81357B PT 81357 B PT81357 B PT 81357B PT 81357 A PT81357 A PT 81357A PT 8135785 A PT8135785 A PT 8135785A PT 81357 B PT81357 B PT 81357B
Authority
PT
Portugal
Prior art keywords
projectile
municipalities
rear end
casing
gas
Prior art date
Application number
PT81357A
Other languages
English (en)
Other versions
PT81357A (fr
Original Assignee
Luchaire Sa
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9308998&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT81357(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Luchaire Sa filed Critical Luchaire Sa
Publication of PT81357A publication Critical patent/PT81357A/pt
Publication of PT81357B publication Critical patent/PT81357B/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/38—Range-increasing arrangements
    • F42B10/40—Range-increasing arrangements with combustion of a slow-burning charge, e.g. fumers, base-bleed projectiles
PT81357A 1984-10-25 1985-10-23 Dispositivo para reduzir o arrastamento das municoes e municoes adaptadas para o receber PT81357B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8416348A FR2572512B1 (fr) 1984-10-25 1984-10-25 Dispositif, adaptable sur engins ou munitions, tels que projectiles d'artillerie, destine a reduire leur trainee de culot

Publications (2)

Publication Number Publication Date
PT81357A PT81357A (fr) 1985-11-01
PT81357B true PT81357B (pt) 1987-09-18

Family

ID=9308998

Family Applications (1)

Application Number Title Priority Date Filing Date
PT81357A PT81357B (pt) 1984-10-25 1985-10-23 Dispositivo para reduzir o arrastamento das municoes e municoes adaptadas para o receber

Country Status (15)

Country Link
US (1) US4807535A (pt)
EP (1) EP0180515B2 (pt)
JP (1) JPS61147100A (pt)
AT (1) ATE37603T1 (pt)
BR (1) BR8505357A (pt)
CA (1) CA1277538C (pt)
DE (1) DE3565313D1 (pt)
ES (2) ES8708053A1 (pt)
FI (1) FI84858B (pt)
FR (1) FR2572512B1 (pt)
GR (1) GR852584B (pt)
IL (1) IL76780A (pt)
NO (1) NO157395C (pt)
PT (1) PT81357B (pt)
YU (1) YU45004B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461477B (sv) * 1987-02-10 1990-02-19 Bofors Ab Anordning vid ett basfloedesaggregat
DE3819640A1 (de) * 1988-06-09 1989-12-14 Rheinmetall Gmbh Geschoss mit treibladungssatz
US5056436A (en) * 1988-10-03 1991-10-15 Loral Aerospace Corp. Solid pyrotechnic compositions for projectile base-bleed systems
GB9216295D0 (en) * 1992-07-31 1998-05-06 Secr Defence Long range artillery range
FR2705144B1 (fr) * 1993-05-12 1995-12-29 Giat Ind Sa Projectile comprenant un corps ferme par un fond.
US5353711A (en) * 1993-10-04 1994-10-11 The United States Of America As Represented By The Secretary Of The Army Extended range artillery projectile
IL119392A (en) 1996-10-09 2004-01-04 Rafael Armament Dev Authority Device for reducing the drag at the base of a body
SE508403C2 (sv) * 1996-12-15 1998-10-05 Gunners Nils Erik Basflödesaggregat
FR2776372B1 (fr) 1998-03-19 2000-08-04 Giat Ind Sa Obus perforant anti structures betonnees et dispositif de conversion permettant d'obtenir un tel obus perforant a partir d'un obus explosif
US7802520B2 (en) * 2007-07-25 2010-09-28 Martin Electronics Drag minimizing projectile delivery system
CA2716860C (en) 2008-03-13 2017-08-29 Wellstat Therapeutics Corporation Compounds and method for reducing uric acid
US7823510B1 (en) 2008-05-14 2010-11-02 Pratt & Whitney Rocketdyne, Inc. Extended range projectile
US7891298B2 (en) * 2008-05-14 2011-02-22 Pratt & Whitney Rocketdyne, Inc. Guided projectile
DE102011018475A1 (de) 2011-04-21 2012-10-25 Rwm Schweiz Ag Vorrichtung und Verfahren zur luftdichten Abdeckung einer Leuchtspur oder dergleichen
JP5711720B2 (ja) 2012-11-13 2015-05-07 株式会社 資生堂 油中水型乳化日焼け止め化粧料
US8893621B1 (en) * 2013-12-07 2014-11-25 Rolando Escobar Projectile
DE102018115072A1 (de) * 2018-06-22 2019-12-24 Rheinmetall Waffe Munition Gmbh De- und aktivierbarer Base-Bleed
US11965721B2 (en) * 2022-09-13 2024-04-23 General Dynamics Ordnance and Tactical Systems—Canada, Inc. Closure disk assembly for tracer projectile

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US835714A (en) * 1904-09-03 1906-11-13 John Bonner Semple Projectile.
FR510303A (fr) * 1920-02-19 1920-12-02 Eugene Alexandre Huguenard Amélioration des propriétés balistiques des projectiles
FR560660A (fr) * 1923-01-04 1923-10-09 Procédé pour réduire la résistance opposée par l'air au déplacement des mobiles
US3485460A (en) * 1968-02-19 1969-12-23 Avco Corp Variable drag ogive
CH511416A (de) * 1969-08-05 1971-08-15 Oerlikon Buehrle Ag Leuchtgeschoss
FR2222631B1 (pt) * 1973-03-19 1977-12-23 Space Res Corp
US4015534A (en) * 1974-12-16 1977-04-05 Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag Explosive projectile with projectile body
FR2328938A1 (fr) * 1975-10-22 1977-05-20 Gunners Nils Eric Projectile lance par canon et pourvu d'un systeme reduisant la trainance de base
SE427306B (sv) * 1976-09-22 1983-03-21 Arnold Ingemar Magnusson Projektil med anordning for basflode
US4213393A (en) * 1977-07-15 1980-07-22 Gunners Nils Erik Gun projectile arranged with a base drag reducing system

Also Published As

Publication number Publication date
BR8505357A (pt) 1989-05-30
YU168985A (en) 1988-12-31
ES297156U (es) 1990-08-16
EP0180515A1 (fr) 1986-05-07
PT81357A (fr) 1985-11-01
NO157395B (no) 1987-11-30
FI84858B (fi) 1991-10-15
CA1277538C (fr) 1990-12-11
FI854155A0 (fi) 1985-10-23
JPH0411799B2 (pt) 1992-03-02
US4807535A (en) 1989-02-28
FR2572512A1 (fr) 1986-05-02
YU45004B (en) 1991-06-30
ES548171A0 (es) 1987-09-01
FI854155A (fi) 1986-04-26
EP0180515B1 (fr) 1988-09-28
GR852584B (pt) 1986-02-26
NO854096L (no) 1986-04-28
IL76780A (en) 1993-02-21
FR2572512B1 (fr) 1987-09-25
EP0180515B2 (fr) 1992-04-29
JPS61147100A (ja) 1986-07-04
ES8708053A1 (es) 1987-09-01
ATE37603T1 (de) 1988-10-15
DE3565313D1 (en) 1988-11-03
ES297156Y (es) 1993-05-16
NO157395C (no) 1988-03-09

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Legal Events

Date Code Title Description
PC3A Transfer or assignment

Free format text: 960717 LUCHAIRE DEFENSE FR

PD3A Change of proprietorship
TE3A Change of address (patent)
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19980731