BE515185A - Ecran protecteur pour fenêtre de visee - Google Patents

Ecran protecteur pour fenêtre de visee

Info

Publication number
BE515185A
BE515185A BE515185A BE515185A BE515185A BE 515185 A BE515185 A BE 515185A BE 515185 A BE515185 A BE 515185A BE 515185 A BE515185 A BE 515185A BE 515185 A BE515185 A BE 515185A
Authority
BE
Belgium
Prior art keywords
viewing window
protective screen
protective
screen
viewing
Prior art date
Application number
BE515185A
Other languages
English (en)
Inventor
Edgar William Brandt
Original Assignee
Energa
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
Application filed by Energa filed Critical Energa
Publication of BE515185A publication Critical patent/BE515185A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
    • F41C27/00—Accessories; Details or attachments not otherwise provided for
    • F41C27/04—Arrangements for mounting spades or shields
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/02—Foresights
    • F41G1/04—Protection means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G1/00—Sighting devices
    • F41G1/38—Telescopic sights specially adapted for smallarms or ordnance; Supports or mountings therefor
    • F41G1/383—Protection means therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0205—Magnetic circuits with PM in general
    • H01F7/0226—PM with variable field strength
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Tents Or Canopies (AREA)
  • Window Of Vehicle (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
BE515185A 1951-12-21 1952-10-29 Ecran protecteur pour fenêtre de visee BE515185A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH296032T 1951-12-21

Publications (1)

Publication Number Publication Date
BE515185A true BE515185A (fr) 1954-07-23

Family

ID=4530475

Family Applications (1)

Application Number Title Priority Date Filing Date
BE515185A BE515185A (fr) 1951-12-21 1952-10-29 Ecran protecteur pour fenêtre de visee

Country Status (7)

Country Link
US (1) US2734425A (fr)
BE (1) BE515185A (fr)
CH (1) CH296032A (fr)
DE (1) DE922932C (fr)
FR (1) FR1065853A (fr)
GB (1) GB707209A (fr)
NL (1) NL87413C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270112B (de) * 1961-07-06 1968-06-12 Hitachi Ltd Magnetband
DE1183274B (de) * 1962-02-02 1964-12-10 Akad Wissenschaften Ddr Einrichtung zum Beobachten erhitzter Objekte, insbesondere hocherhitzter, stark dampfender Objekte im Vakuum
FR2769975B1 (fr) * 1997-10-20 2000-01-07 Thomson Csf Dispositif de retenue notamment de l'allumeur arriere d'un missile
US7155857B2 (en) * 2004-07-08 2007-01-02 Elder Samuel F Assault rifle hand and forearm guard and method of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441084A (en) * 1934-07-13 1936-01-13 Vickers Aviat Ltd A new or improved wind screen for aircraft
US2423636A (en) * 1944-05-04 1947-07-08 Engineering & Res Corp Gun carriage for turret gun slot closures
BE504663A (fr) * 1950-08-08 Energa

Also Published As

Publication number Publication date
FR1065853A (fr) 1954-05-31
DE922932C (de) 1955-01-27
NL87413C (nl) 1958-01-17
GB707209A (en) 1954-04-14
CH296032A (fr) 1954-01-31
US2734425A (en) 1956-02-14

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