FR1462305A - Bloc de réglage destiné notamment à des organes d'ajustement et de syntonisation - Google Patents
Bloc de réglage destiné notamment à des organes d'ajustement et de syntonisationInfo
- Publication number
- FR1462305A FR1462305A FR34017A FR34017A FR1462305A FR 1462305 A FR1462305 A FR 1462305A FR 34017 A FR34017 A FR 34017A FR 34017 A FR34017 A FR 34017A FR 1462305 A FR1462305 A FR 1462305A
- Authority
- FR
- France
- Prior art keywords
- adjustment
- tuning devices
- block intended
- adjustment block
- intended
- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/30—Adjustable resistors the contact sliding along resistive element
- H01C10/32—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path
- H01C10/36—Adjustable resistors the contact sliding along resistive element the contact moving in an arcuate path structurally combined with switching arrangements
-
- 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
-
- 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
- H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
-
- 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
- H01C10/40—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated
- H01C10/42—Adjustable resistors the contact sliding along resistive element the contact moving along a straight path screw operated the contact bridging and sliding along resistive element and parallel conducting bar or collector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C10/00—Adjustable resistors
- H01C10/50—Adjustable resistors structurally combined with switching arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/72—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
- H01H13/74—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0213—Combined operation of electric switch and variable impedance, e.g. resistor, capacitor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR34017A FR1462305A (fr) | 1964-10-17 | 1965-10-07 | Bloc de réglage destiné notamment à des organes d'ajustement et de syntonisation |
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964P0035298 DE1246091C2 (de) | 1964-10-17 | 1964-10-17 | Einstellaggregat |
DEP0035732 | 1964-12-21 | ||
DE1540265A DE1540265C3 (de) | 1964-10-17 | 1965-01-29 | Widerstandsbaueinheit für Einstellaggregate |
DEP0036071 | 1965-02-15 | ||
DE1965P0036598 DE1540275C3 (de) | 1965-04-23 | 1965-04-23 | Mehrkanal-Einstellaggregat für HF-Nachrichtengeräte |
DE1540278A DE1540278C3 (de) | 1964-10-17 | 1965-05-07 | EinsteUaggregat für HF-Nachrichtengeräte |
DE1965P0036912 DE1277960B (de) | 1965-05-28 | 1965-05-28 | Fernseh- oder Rundfunkempfaenger mit einem Einstellaggregat |
DEP0037045 | 1965-06-12 | ||
DEP0037182 | 1965-07-02 | ||
FR34017A FR1462305A (fr) | 1964-10-17 | 1965-10-07 | Bloc de réglage destiné notamment à des organes d'ajustement et de syntonisation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1462305A true FR1462305A (fr) | 1966-04-15 |
Family
ID=27579185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34017A Expired FR1462305A (fr) | 1964-10-17 | 1965-10-07 | Bloc de réglage destiné notamment à des organes d'ajustement et de syntonisation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1462305A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624582A (en) * | 1968-11-11 | 1971-11-30 | Alps Electric Co Ltd | Rotatable pushbutton control of movable resistor contact and of switch connections thereto |
FR2331201A1 (fr) * | 1975-11-06 | 1977-06-03 | Ruf Kg Wilhelm | Bloc d'accord avec commutateur de gammes pour recepteurs haute frequence |
CN106419934A (zh) * | 2016-11-08 | 2017-02-22 | 苏州施莱医疗器械有限公司 | 防止二次穿刺的一次性采血器 |
CN115230747A (zh) * | 2022-08-25 | 2022-10-25 | 中车大连机车车辆有限公司 | 一种机车变压器限位装置及安装方法 |
-
1965
- 1965-10-07 FR FR34017A patent/FR1462305A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624582A (en) * | 1968-11-11 | 1971-11-30 | Alps Electric Co Ltd | Rotatable pushbutton control of movable resistor contact and of switch connections thereto |
FR2331201A1 (fr) * | 1975-11-06 | 1977-06-03 | Ruf Kg Wilhelm | Bloc d'accord avec commutateur de gammes pour recepteurs haute frequence |
CN106419934A (zh) * | 2016-11-08 | 2017-02-22 | 苏州施莱医疗器械有限公司 | 防止二次穿刺的一次性采血器 |
CN106419934B (zh) * | 2016-11-08 | 2023-12-12 | 苏州施莱医疗器械有限公司 | 防止二次穿刺的一次性采血器 |
CN115230747A (zh) * | 2022-08-25 | 2022-10-25 | 中车大连机车车辆有限公司 | 一种机车变压器限位装置及安装方法 |
CN115230747B (zh) * | 2022-08-25 | 2023-11-10 | 中车大连机车车辆有限公司 | 一种机车变压器限位装置及安装方法 |
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