NL7007885A - - Google Patents
Info
- Publication number
- NL7007885A NL7007885A NL7007885A NL7007885A NL7007885A NL 7007885 A NL7007885 A NL 7007885A NL 7007885 A NL7007885 A NL 7007885A NL 7007885 A NL7007885 A NL 7007885A NL 7007885 A NL7007885 A NL 7007885A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/24—Frequency- independent attenuators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83007169A | 1969-06-03 | 1969-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7007885A true NL7007885A (enExample) | 1970-12-07 |
Family
ID=25256242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7007885A NL7007885A (enExample) | 1969-06-03 | 1970-06-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3622919A (enExample) |
| JP (1) | JPS5021335B1 (enExample) |
| DE (1) | DE2027286A1 (enExample) |
| FR (1) | FR2053910A5 (enExample) |
| GB (1) | GB1252874A (enExample) |
| NL (1) | NL7007885A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120879178A (zh) * | 2025-09-26 | 2025-10-31 | 四川省天亚通科技有限公司 | 一种旋转式可调衰减器 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247846U (enExample) * | 1975-10-01 | 1977-04-05 | ||
| US4001736A (en) * | 1975-12-30 | 1977-01-04 | Malcolm Bruce G | Direct contact rotary attenuator |
| US4107633A (en) * | 1976-11-24 | 1978-08-15 | Weinschel Engineering Co. | Broadband microwave card attenuator |
| US4684905A (en) * | 1983-12-14 | 1987-08-04 | Weinschel Engineering | Load-bearing detent mechanism |
| GB2175764B (en) * | 1985-06-01 | 1989-04-05 | Crystalate Electronics | Attenuator |
| DK9300498U3 (da) * | 1993-11-11 | 1993-12-24 | N L Elektronik V Niels Larsen | Attenuator fortrinsvis til audiosignaler |
| JP6512451B2 (ja) * | 2016-03-29 | 2019-05-15 | 株式会社オートネットワーク技術研究所 | 電源装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB514454A (en) * | 1938-05-06 | 1939-11-08 | Standard Telephones Cables Ltd | Improvements in or relating to attenuators for electric currents and to connecting means therefor |
| US3215959A (en) * | 1963-08-19 | 1965-11-02 | Tektronix Inc | Shielded electrical attenuator assembly |
| US3219953A (en) * | 1963-08-30 | 1965-11-23 | Singer Co | Direct turn step attenuator |
| US3299373A (en) * | 1964-08-31 | 1967-01-17 | Conney Marcellus | Coaxial step attenuator |
-
1969
- 1969-06-03 US US830071A patent/US3622919A/en not_active Expired - Lifetime
-
1970
- 1970-05-13 GB GB1252874D patent/GB1252874A/en not_active Expired
- 1970-06-01 NL NL7007885A patent/NL7007885A/xx unknown
- 1970-06-02 FR FR7020140A patent/FR2053910A5/fr not_active Expired
- 1970-06-03 DE DE19702027286 patent/DE2027286A1/de active Pending
- 1970-06-03 JP JP45047913A patent/JPS5021335B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120879178A (zh) * | 2025-09-26 | 2025-10-31 | 四川省天亚通科技有限公司 | 一种旋转式可调衰减器 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1252874A (enExample) | 1971-11-10 |
| JPS5021335B1 (enExample) | 1975-07-22 |
| DE2027286A1 (de) | 1971-03-25 |
| FR2053910A5 (enExample) | 1971-04-16 |
| US3622919A (en) | 1971-11-23 |