NL177963B - Apertuurcorrectieschakeling voor videosignalen. - Google Patents

Apertuurcorrectieschakeling voor videosignalen.

Info

Publication number
NL177963B
NL177963B NLAANVRAGE7118199,A NL177963DA NL177963B NL 177963 B NL177963 B NL 177963B NL 177963D A NL177963D A NL 177963DA NL 177963 B NL177963 B NL 177963B
Authority
NL
Netherlands
Prior art keywords
video signals
correction circuit
aperture correction
aperture
video
Prior art date
Application number
NLAANVRAGE7118199,A
Other languages
English (en)
Original Assignee
Thomson Csf
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.)
Publication of NL177963B publication Critical patent/NL177963B/nl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/14—Bolts or the like for shooting into concrete constructions, metal walls or the like by means of detonation-operated nailing tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B14/00—Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels
    • F42B14/02—Driving bands; Rotating bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
NLAANVRAGE7118199,A 1952-04-30 Apertuurcorrectieschakeling voor videosignalen. NL177963B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US285164A US2761348A (en) 1952-04-30 1952-04-30 Centering and guiding means for pins, studs, and like fastening elements

Publications (1)

Publication Number Publication Date
NL177963B true NL177963B (nl)

Family

ID=23093034

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7118199,A NL177963B (nl) 1952-04-30 Apertuurcorrectieschakeling voor videosignalen.

Country Status (7)

Country Link
US (1) US2761348A (nl)
BE (1) BE519586A (nl)
CH (1) CH326439A (nl)
FR (1) FR1078680A (nl)
GB (1) GB737208A (nl)
LU (1) LU32131A1 (nl)
NL (1) NL177963B (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855817A (en) * 1954-02-01 1958-10-14 Olin Mathieson Projectile fastener for penetration into materials of varying resistance to penetration
US2887925A (en) * 1954-06-21 1959-05-26 Olin Mathieson Deformable collar fastener for powder-actuated tools
US2968984A (en) * 1955-03-09 1961-01-24 Olin Mathieson Explosively actuated stud with a front guiding means with a tapered flange
CH345448A (de) * 1955-06-24 1960-03-31 Tornado Ramset Gmbh & Co Einschiessbolzen
BE570347A (nl) * 1957-08-16
US3137195A (en) * 1961-11-20 1964-06-16 American Internat Tool Corp Centering and guiding means for metal studs
US3172123A (en) * 1962-10-03 1965-03-09 Helderman Explosive actuated tool and method for driving a fastening stud or similar element
DE1478783C3 (de) * 1963-09-17 1974-05-16 Anstalt Fuer Montage-Technik, Vaduz Verankerungsstift mit einem Scherring
NL132396C (nl) * 1964-11-30
US3382751A (en) * 1966-01-12 1968-05-14 Olin Mathieson Fastener and attachment for pistontype fastening tool
US3372524A (en) * 1966-10-31 1968-03-12 Oglebay Norton Co Insulation panel and fastener assembly and method
US3858478A (en) * 1972-08-24 1975-01-07 Jr John J Boudreau Concrete fastener
US3978759A (en) * 1975-03-07 1976-09-07 Usm Corporation Contractible guide for studs
US4028986A (en) * 1976-03-24 1977-06-14 Olin Corporation Connector member for tip of fastener
FR2550485B1 (fr) * 1983-08-11 1985-10-25 Olin Corp Bague de centrage et de guidage pour element de fixation
DE3843392A1 (de) * 1988-12-23 1990-06-28 Hilti Ag Verfahren zum setzen von befestigungselementen
DE9210450U1 (nl) * 1992-08-05 1992-11-12 Itw Befestigungssysteme Gmbh, 5860 Iserlohn, De
DE19519514A1 (de) * 1995-06-01 1996-12-05 Hilti Ag Einsatzelement für eine Aufnahmebohrung
CA2573067C (en) * 2004-07-19 2015-04-21 James Murtha Preset depth adapter and finger guard for screws and nails when installing sheetrock
DE102004048522A1 (de) * 2004-10-06 2006-04-13 Rheinmetall Waffe Munition Gmbh Vollkalibriges Geschoß
US20120298716A1 (en) * 2011-05-23 2012-11-29 Ricardo Segura Fastener collation having a collation of frangible fastener alignment caps
DE202017103050U1 (de) * 2017-05-19 2018-08-22 Joh. Friedrich Behrens Ag Eintreibgerät zum Eintreiben von Befestigungsmitteln in Werkstücke
TWI662199B (zh) * 2017-12-12 2019-06-11 崴鋼工業有限公司 高速內牙釘

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189628093A (en) * 1896-12-08 1897-10-09 Hiram Stevens Maxim Improvements relating to Projectiles for Ordnance.
US1341844A (en) * 1917-09-20 1920-06-01 Dougan Kennedy Projectile
FR689095A (fr) * 1929-01-31 1930-09-02 Anciens Ets Skoda Dispositions pour prolonger la durée de service des tubes de canons
BE397466A (nl) * 1932-07-19
DE704406C (de) * 1937-01-20 1941-03-29 Waffen Und Munitionsfabriken A Unterkalibergeschoss
FR846003A (fr) * 1938-07-16 1939-09-07 Arme à feu
US2313402A (en) * 1939-08-28 1943-03-09 Lane Wells Co Bullet retainer means for gun perforators
US2400878A (en) * 1941-05-10 1946-05-28 Stephen M Dunn Method of inserting bolts into concrete
US2328308A (en) * 1942-05-30 1943-08-31 Lane Wells Co Gun perforator
US2336819A (en) * 1943-02-24 1943-12-14 Lane Wells Co Method and apparatus for perforating well casing by gunfire
US2360024A (en) * 1943-09-13 1944-10-10 Lane Welis Company Gun perforator
US2593506A (en) * 1944-07-19 1952-04-22 George F Wales Method and apparatus for punching materials with screws and lodging same therein
US2637241A (en) * 1949-12-31 1953-05-05 Powder Power Tool Corp Stud for explosive installations

Also Published As

Publication number Publication date
FR1078680A (fr) 1954-11-22
CH326439A (de) 1957-12-31
BE519586A (nl)
GB737208A (en) 1955-09-21
LU32131A1 (nl)
US2761348A (en) 1956-09-04

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