GB1333433A - Sliding rheostats - Google Patents
Sliding rheostatsInfo
- Publication number
- GB1333433A GB1333433A GB4891370A GB4891370A GB1333433A GB 1333433 A GB1333433 A GB 1333433A GB 4891370 A GB4891370 A GB 4891370A GB 4891370 A GB4891370 A GB 4891370A GB 1333433 A GB1333433 A GB 1333433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistors
- contact
- base
- strips
- arms
- 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
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/38—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adjustable Resistors (AREA)
Abstract
1333433 Variable resistors WALTER PREH GmbH 14 Oct 1970 [17 Oct 1969] 48913/70 Heading H1S A variable double resistor has rectilinear resistance strips 4 and contact strips 5 on each side of a T-shaped base member 1 which is formed of two L-shaped parts 1<SP>1</SP>, 1<SP>11</SP> separated by a shielding plate 3. A saddle shaped slider 2, also in two parts, slides along the top 11 of the base and has pins 22 holding slide springs 23 in contact with the contact and resistance strips. The two arms of the slider 2<SP>1</SP>, 2<SP>11</SP> are connected mechanically by detent arms 21 (Fig. 4, not shown) which pass through a longitudinal slot 8 in the base. The contact strips 5 may have cross-sections other than circular and are set into channels (7, Fig. 3a, not shown) in the thermoplastic base member have bent over end portions 5<SP>1</SP> which serve as terminals 6. At each end the base may have projections (30) (Fig. 5, not shown) with pins (31) and recesses to attach several resistors together, and a box-like frame 40 (Fig. 7) may be provided to house them. The-frame has resilient arms 43 to retain the resistors and shielding plates 46 in slots 45 between the resistors.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691952319 DE1952319C3 (en) | 1969-10-17 | Adjustable resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1333433A true GB1333433A (en) | 1973-10-10 |
Family
ID=5748436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4891370A Expired GB1333433A (en) | 1969-10-17 | 1970-10-14 | Sliding rheostats |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT300127B (en) |
GB (1) | GB1333433A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197989A (en) * | 1986-11-17 | 1988-06-02 | Navarra Componentes Electro | A constant impedance T-attenuator |
-
1970
- 1970-09-18 AT AT846770A patent/AT300127B/en not_active IP Right Cessation
- 1970-10-14 GB GB4891370A patent/GB1333433A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197989A (en) * | 1986-11-17 | 1988-06-02 | Navarra Componentes Electro | A constant impedance T-attenuator |
Also Published As
Publication number | Publication date |
---|---|
DE1952319A1 (en) | 1971-04-29 |
AT300127B (en) | 1972-07-10 |
DE1952319B2 (en) | 1977-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |