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
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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Joining Of Building Structures In Genera (AREA)
- Dowels (AREA)
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 (xx) |
BE (1) | BE519586A (xx) |
CH (1) | CH326439A (xx) |
FR (1) | FR1078680A (xx) |
GB (1) | GB737208A (xx) |
LU (1) | LU32131A1 (xx) |
NL (1) | NL177963B (xx) |
Families Citing this family (23)
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 |
NL101059C (xx) * | 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 (xx) * | 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 (de) * | 1992-08-05 | 1992-11-12 | ITW Befestigungssysteme GmbH, 5860 Iserlohn | Befestigungselement |
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)
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 (xx) * | 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 |
-
0
- NL NLAANVRAGE7118199,A patent/NL177963B/xx unknown
- BE BE519586D patent/BE519586A/xx unknown
- LU LU32131D patent/LU32131A1/xx unknown
-
1952
- 1952-04-30 US US285164A patent/US2761348A/en not_active Expired - Lifetime
-
1953
- 1953-04-02 GB GB9176/53A patent/GB737208A/en not_active Expired
- 1953-04-10 FR FR1078680D patent/FR1078680A/fr not_active Expired
- 1953-04-17 CH CH326439D patent/CH326439A/de unknown
Also Published As
Publication number | Publication date |
---|---|
LU32131A1 (xx) | |
US2761348A (en) | 1956-09-04 |
FR1078680A (fr) | 1954-11-22 |
CH326439A (de) | 1957-12-31 |
GB737208A (en) | 1955-09-21 |
BE519586A (xx) |
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