NL7907799A - Draaibare, elektrische lamphouder. - Google Patents
Draaibare, elektrische lamphouder. Download PDFInfo
- Publication number
- NL7907799A NL7907799A NL7907799A NL7907799A NL7907799A NL 7907799 A NL7907799 A NL 7907799A NL 7907799 A NL7907799 A NL 7907799A NL 7907799 A NL7907799 A NL 7907799A NL 7907799 A NL7907799 A NL 7907799A
- Authority
- NL
- Netherlands
- Prior art keywords
- housing
- slip ring
- lamp holder
- contact
- brush
- Prior art date
Links
- 239000011810 insulating material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 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
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
- H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means
- H01R33/0854—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means with lamp rotating means
-
- 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
- H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
- H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Motor Or Generator Current Collectors (AREA)
- Connecting Device With Holders (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/003,203 US4217016A (en) | 1979-01-15 | 1979-01-15 | Rotary electric receptacle |
US320379 | 1979-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7907799A true NL7907799A (nl) | 1980-07-17 |
Family
ID=21704695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7907799A NL7907799A (nl) | 1979-01-15 | 1979-10-23 | Draaibare, elektrische lamphouder. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4217016A (it) |
JP (1) | JPS5933947B2 (it) |
BE (1) | BE879490A (it) |
CA (1) | CA1115363A (it) |
DE (1) | DE2950250C2 (it) |
FR (1) | FR2446547A1 (it) |
GB (1) | GB2040108B (it) |
IT (2) | IT8020470V0 (it) |
NL (1) | NL7907799A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578310A (en) * | 1985-07-22 | 1986-03-25 | Michael Landey | Method of producing adherent metallic film |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2875677A (en) * | 1954-05-21 | 1959-03-03 | Rotolite Corp | Photographic-printing apparatus |
US3058082A (en) * | 1957-06-21 | 1962-10-09 | Messerli Walter | Electrical connector for rotary drum |
US2967216A (en) * | 1960-03-08 | 1961-01-03 | Henry S Zablocki | Contact making assembly |
JPS419772Y1 (it) * | 1964-08-06 | 1966-05-11 | ||
US3771106A (en) * | 1971-04-14 | 1973-11-06 | New Nippon Electric Co | Socket suited for revolving the lamp attached thereto |
-
1979
- 1979-01-15 US US06/003,203 patent/US4217016A/en not_active Expired - Lifetime
- 1979-10-11 CA CA337,393A patent/CA1115363A/en not_active Expired
- 1979-10-18 BE BE0/197706A patent/BE879490A/fr not_active IP Right Cessation
- 1979-10-23 NL NL7907799A patent/NL7907799A/nl not_active Application Discontinuation
- 1979-10-25 FR FR7926571A patent/FR2446547A1/fr active Pending
- 1979-11-27 GB GB7940900A patent/GB2040108B/en not_active Expired
- 1979-12-13 DE DE2950250A patent/DE2950250C2/de not_active Expired
-
1980
- 1980-01-11 IT IT8020470U patent/IT8020470V0/it unknown
- 1980-01-11 IT IT19172/80A patent/IT1130359B/it active
- 1980-01-14 JP JP55002222A patent/JPS5933947B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2040108A (en) | 1980-08-20 |
GB2040108B (en) | 1982-11-24 |
IT8020470V0 (it) | 1980-01-11 |
CA1115363A (en) | 1981-12-29 |
DE2950250A1 (de) | 1980-07-17 |
JPS5933947B2 (ja) | 1984-08-18 |
IT1130359B (it) | 1986-06-11 |
US4217016A (en) | 1980-08-12 |
DE2950250C2 (de) | 1982-06-24 |
BE879490A (fr) | 1980-02-15 |
IT8019172A0 (it) | 1980-01-11 |
JPS5596581A (en) | 1980-07-22 |
FR2446547A1 (fr) | 1980-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |