GB735841A - Improvements in or relating to contact members for electric discharge tubes - Google Patents
Improvements in or relating to contact members for electric discharge tubesInfo
- Publication number
- GB735841A GB735841A GB31118/53A GB3111853A GB735841A GB 735841 A GB735841 A GB 735841A GB 31118/53 A GB31118/53 A GB 31118/53A GB 3111853 A GB3111853 A GB 3111853A GB 735841 A GB735841 A GB 735841A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wall
- electrode
- hole
- spring
- relating
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
-
- 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
- F16B9/00—Connections of rods or tubular parts to flat surfaces at an angle
- F16B9/05—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member
- F16B9/056—Connections of rods or tubular parts to flat surfaces at an angle by way of an intermediate member the intermediate member extending through the flat surface; the rod or tubular part extending through the flat surface
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Particle Accelerators (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
735,841. Holders for thermionic valves. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Nov. 10, 1953 [Nov. 13, 1952], No. 31118/53. Class 38 (1). A contact-member for connecting an electrode disc 8 of a discharge tube 9 to a metal wall, e.g. of a cavity resonator or hollow waveguide, comprises slides 3 with bevelled ends 4 urged inwards towards hole 2 by a spring 5, and pressed against the wall by a ring 6, the slides pressing the electrode 8 against a gold wire 10 soldered to the wall 1. In another embodiment, (Fig. 2, not shown), springs tangential to the hole in the wall are provided, while in yet another embodiment (Fig. 3) the hole is provided in a protuberance 14 of the wall and spring fingers 15 surrounded by a spring 17 press the electrode into contact with the wall.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL318623X | 1952-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB735841A true GB735841A (en) | 1955-08-31 |
Family
ID=19783897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31118/53A Expired GB735841A (en) | 1952-11-13 | 1953-11-10 | Improvements in or relating to contact members for electric discharge tubes |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE524217A (en) |
| CH (1) | CH318623A (en) |
| DE (1) | DE931361C (en) |
| FR (1) | FR1087105A (en) |
| GB (1) | GB735841A (en) |
| NL (2) | NL85818C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2707931B1 (en) * | 1993-07-22 | 1995-09-08 | Journee Paul Sa | Fuel vapor filtration device and filter element cartridge for such a device. |
| FR2708056B1 (en) * | 1993-07-22 | 1995-08-25 | Valeo Thermique Habitacle | Snap device, and assembly thus equipped, in particular in a ventilation, heating and / or air conditioning unit for an automobile. |
-
0
- BE BE524217D patent/BE524217A/xx unknown
- NL NLAANVRAGE7205745,A patent/NL173788B/en unknown
- NL NL85818D patent/NL85818C/xx active
-
1953
- 1953-11-10 GB GB31118/53A patent/GB735841A/en not_active Expired
- 1953-11-11 CH CH318623D patent/CH318623A/en unknown
- 1953-11-12 FR FR1087105D patent/FR1087105A/en not_active Expired
- 1953-11-13 DE DEN8016A patent/DE931361C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1087105A (en) | 1955-02-21 |
| DE931361C (en) | 1955-08-08 |
| BE524217A (en) | |
| CH318623A (en) | 1957-01-15 |
| NL85818C (en) | |
| NL173788B (en) |
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