FR887398A - Conducteur d'antenne - Google Patents
Conducteur d'antenneInfo
- Publication number
- FR887398A FR887398A FR887398DA FR887398A FR 887398 A FR887398 A FR 887398A FR 887398D A FR887398D A FR 887398DA FR 887398 A FR887398 A FR 887398A
- Authority
- FR
- France
- Prior art keywords
- antenna conductor
- conductor
- antenna
- Prior art date
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
- H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/46—Loading arrangements
- D01H5/50—Loading arrangements using springs
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/46—Loading arrangements
- D01H5/50—Loading arrangements using springs
- D01H5/505—Loading arrangements using springs for top roller arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/101—Tubes having fins or ribs
- F22B37/102—Walls built-up from finned tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE210541X | 1941-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR887398A true FR887398A (fr) | 1943-11-11 |
Family
ID=5797880
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR882187D Expired FR882187A (fr) | 1941-05-21 | 1942-05-20 | Dispositif pour faciliter le démontage et le montage des cylindres supérieurs montés sur un bras de guidage dans les bancs d'étirage, les trains d'étirage des métiers continus à filer et des renvideurs, et autres machines de filature et de préparation à la filature |
FR887398D Expired FR887398A (fr) | 1941-05-21 | 1942-11-03 | Conducteur d'antenne |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR882187D Expired FR882187A (fr) | 1941-05-21 | 1942-05-20 | Dispositif pour faciliter le démontage et le montage des cylindres supérieurs montés sur un bras de guidage dans les bancs d'étirage, les trains d'étirage des métiers continus à filer et des renvideurs, et autres machines de filature et de préparation à la filature |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE445244A (fr) |
CH (4) | CH224929A (fr) |
FR (2) | FR882187A (fr) |
NL (2) | NL59505C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE858814C (de) * | 1948-10-02 | 1952-12-08 | Suedd Spindelwerke Zinser Dipl | Druckzylinderhalter fuer Langfaser-Streckwerke |
US2705476A (en) * | 1951-02-02 | 1955-04-05 | Babcock & Wilcox Co | Fluid heater wall |
DE964390C (de) * | 1952-02-29 | 1957-05-23 | Skf Kugellagerfabriken Gmbh | Oberwalzen-Trag- und -Belastungsarm an Spinnereimaschinen-Streckwerken |
DE959046C (de) * | 1952-03-04 | 1957-02-28 | Franz Stipernitz Dr Ing | Brennkammer fuer Rostfeuerungen |
-
0
- BE BE445244D patent/BE445244A/xx unknown
- NL NL56166D patent/NL56166C/xx active
- NL NL59505D patent/NL59505C/xx active
-
1942
- 1942-03-18 CH CH224929D patent/CH224929A/de unknown
- 1942-04-08 CH CH226771D patent/CH226771A/de unknown
- 1942-04-20 CH CH226900D patent/CH226900A/de unknown
- 1942-05-09 CH CH226581D patent/CH226581A/de unknown
- 1942-05-20 FR FR882187D patent/FR882187A/fr not_active Expired
- 1942-11-03 FR FR887398D patent/FR887398A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL56166C (fr) | |
NL59505C (fr) | |
CH224929A (de) | 1942-12-31 |
FR882187A (fr) | 1943-05-20 |
CH226771A (de) | 1943-04-30 |
CH226900A (de) | 1943-05-15 |
BE445244A (fr) | |
CH226581A (de) | 1943-04-15 |
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