AT294244B - Process for the production of electrical moisture-proof devices - Google Patents
Process for the production of electrical moisture-proof devicesInfo
- Publication number
- AT294244B AT294244B AT313668A AT313668A AT294244B AT 294244 B AT294244 B AT 294244B AT 313668 A AT313668 A AT 313668A AT 313668 A AT313668 A AT 313668A AT 294244 B AT294244 B AT 294244B
- Authority
- AT
- Austria
- Prior art keywords
- production
- proof devices
- electrical moisture
- moisture
- electrical
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/307—Other macromolecular compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT313668A AT294244B (en) | 1968-04-01 | 1968-04-01 | Process for the production of electrical moisture-proof devices |
DE19691914094 DE1914094A1 (en) | 1968-04-01 | 1969-03-20 | Process for the production of electrical moisture-proof devices |
GB1481569A GB1223659A (en) | 1968-04-01 | 1969-03-20 | Improvements in or relating to electric devices |
CH448769A CH486822A (en) | 1968-04-01 | 1969-03-25 | Method for manufacturing an electrical moisture-proof device |
NL6904856A NL6904856A (en) | 1968-04-01 | 1969-03-28 | |
SE04548/69A SE346603B (en) | 1968-04-01 | 1969-03-31 | |
SE04549/69A SE364101B (en) | 1968-04-01 | 1969-03-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT313668A AT294244B (en) | 1968-04-01 | 1968-04-01 | Process for the production of electrical moisture-proof devices |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294244B true AT294244B (en) | 1971-11-10 |
Family
ID=3545857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT313668A AT294244B (en) | 1968-04-01 | 1968-04-01 | Process for the production of electrical moisture-proof devices |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT294244B (en) |
CH (1) | CH486822A (en) |
DE (1) | DE1914094A1 (en) |
GB (1) | GB1223659A (en) |
NL (1) | NL6904856A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122750A1 (en) * | 1980-06-13 | 1982-03-04 | Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven | "LAMP" |
AT384477B (en) * | 1981-03-13 | 1987-11-25 | Philips Nv | METHOD FOR PRODUCING A LAMP |
-
1968
- 1968-04-01 AT AT313668A patent/AT294244B/en not_active IP Right Cessation
-
1969
- 1969-03-20 GB GB1481569A patent/GB1223659A/en not_active Expired
- 1969-03-20 DE DE19691914094 patent/DE1914094A1/en active Pending
- 1969-03-25 CH CH448769A patent/CH486822A/en not_active IP Right Cessation
- 1969-03-28 NL NL6904856A patent/NL6904856A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122750A1 (en) * | 1980-06-13 | 1982-03-04 | Naamloze Vennootschap Philips' Gloeilampenfabrieken, 5621 Eindhoven | "LAMP" |
AT384477B (en) * | 1981-03-13 | 1987-11-25 | Philips Nv | METHOD FOR PRODUCING A LAMP |
Also Published As
Publication number | Publication date |
---|---|
NL6904856A (en) | 1969-10-03 |
DE1914094A1 (en) | 1969-10-23 |
CH486822A (en) | 1970-02-28 |
GB1223659A (en) | 1971-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |