GB1390458A - Remote control receiver - Google Patents
Remote control receiverInfo
- Publication number
- GB1390458A GB1390458A GB1340172A GB1340172A GB1390458A GB 1390458 A GB1390458 A GB 1390458A GB 1340172 A GB1340172 A GB 1340172A GB 1340172 A GB1340172 A GB 1340172A GB 1390458 A GB1390458 A GB 1390458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cam
- pulse
- pulses
- decoding
- telegram
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Control Of Position Or Direction (AREA)
Abstract
1390458 Remote control receivers COMPTEURS SCHLUMBERGER 22 March 1972 [22 March 1971] 13401/72 Heading G4H A receiving relay of the type used in centralized remote control systems for receiving in synchronization a telegram formed by pulses produced by modulating a carrier and superimposed on a mains distribution network, comprises a vibrating reed frequency selector, two decoding cams driven at different speeds, and a cam-operated switch. As disclosed, the relay comprises a vibrating reed frequency selector 16 tuned to the carrier for detecting the pulses of the telegram, a trip lever 34 which closes contacts 11a, 11b in response to detection of the first (starting) pulse to start a motor 10, a primary decoding cam 60 having a track shaped in the image of the telegram driven by the motor 10 so that its track rotates in synchronization with the telegram, at least two secondary decoding cams 40, 45 coupled to each other and driven by motor 10 at a multiple of the speed of the primary cam 60, each secondary cam having two tripping portions 42, 44 or 46, 48 spaced apart by an angle corresponding to the time separating two order pulses after the interval of time reserved for the first pulse, at least one of the secondary decoding cams 40, 45 having two feeler levers 51, 52 or 53, 54 controlled by the tripping portions to execute "close" and "open" orders respectively by means of a bossed cam 58 or 59 respective to the secondary decoding cam 40 or 45, a common catch 57, 57<SP>1</SP>, 57<SP>11</SP>, 57<SP>111</SP> locking the feeler levers in the absence of pulses and unlocking them in the presence of order pulses whereby when one of the tripping portions of a secondary decoding cam presents itself to its corresponding feeler lever in synchronization with an order pulse, that feeler lever is actuated by the tripping portion to make its bossed cam actuate control contacts 8a, 8b or 9a, 9b. The frequency selector 16 actuates the trip lever 34 via a pawl 20, a ratchet wheel or friction wheel 22, an Oldham coupling 25, a gear train 26, an edge 27b of a cam 27, and a crank 32 on a disc 33, in response to the starting pulse of the telegram, a pin 62 on the trip lever 34 moving up through a gap 60a in the primary decoding cam 60. Cam 60 also has a gap 61 corresponding in position to the order pulse. If the relay is required to respond to a long starting pulse and not to a short starting pulse, a further pin is provided on trip lever 34 which in the case of a short starting pulse gets trapped within a curved surface provided on a cam 38. Cam 38 also serves to reset contact 11b. Contacts 12a, 12b actuated by a cam 39 provide an additional energization path for the motor 10. Contacts 15a, 15b controlled by cam 60 short-circuit the winding 14 of the frequency selector 16 except at gaps, e.g. 60b, corresponding to the starting and order pulses. The feeler levers 51, 52 or 53, 54 control their respective bossed cam 58 or 59 via axial teeth on the cams and levers, a spring 43 permitting axial movement. The cams 40, 45 can have their respective tripping portions 42, 44 and 46, 48 in phase or not according as a pin 41 engages a hole 49 or 50.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7109980A FR2129930B1 (en) | 1971-03-22 | 1971-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1390458A true GB1390458A (en) | 1975-04-16 |
Family
ID=9073919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1340172A Expired GB1390458A (en) | 1971-03-22 | 1972-03-22 | Remote control receiver |
Country Status (10)
Country | Link |
---|---|
US (1) | US3751592A (en) |
JP (1) | JPS585575B2 (en) |
AT (1) | AT329666B (en) |
BE (1) | BE779157A (en) |
CH (1) | CH564869A5 (en) |
DD (1) | DD95618A5 (en) |
DE (1) | DE2210327A1 (en) |
FR (1) | FR2129930B1 (en) |
GB (1) | GB1390458A (en) |
IT (1) | IT952971B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4291236A (en) * | 1979-06-29 | 1981-09-22 | Sangamo-Weston, Inc. | Remote receiver for load and rate control in a power transmission system |
US4344076A (en) * | 1979-06-29 | 1982-08-10 | Sangamo-Weston, Inc. | Feedback sensor for remote receiver in a power transmission system |
JPS6090370U (en) * | 1983-11-28 | 1985-06-20 | 加藤電機株式会社 | furniture hinges |
JPS61197178U (en) * | 1985-05-29 | 1986-12-09 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB430453A (en) * | 1934-04-10 | 1935-06-19 | Albert Henry Masson | Improvements relating to telegraph signalling apparatus |
-
1971
- 1971-03-22 FR FR7109980A patent/FR2129930B1/fr not_active Expired
-
1972
- 1972-02-09 BE BE779157A patent/BE779157A/en unknown
- 1972-03-03 AT AT181672A patent/AT329666B/en not_active IP Right Cessation
- 1972-03-03 DE DE19722210327 patent/DE2210327A1/en not_active Ceased
- 1972-03-13 CH CH364272A patent/CH564869A5/xx not_active IP Right Cessation
- 1972-03-14 IT IT67797/72A patent/IT952971B/en active
- 1972-03-16 DD DD161585A patent/DD95618A5/xx unknown
- 1972-03-22 JP JP47028853A patent/JPS585575B2/en not_active Expired
- 1972-03-22 GB GB1340172A patent/GB1390458A/en not_active Expired
- 1972-03-22 US US00237009A patent/US3751592A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATA181672A (en) | 1975-08-15 |
FR2129930A1 (en) | 1972-11-03 |
IT952971B (en) | 1973-07-30 |
US3751592A (en) | 1973-08-07 |
BE779157A (en) | 1972-08-09 |
JPS4735491A (en) | 1972-11-25 |
FR2129930B1 (en) | 1975-04-18 |
DE2210327A1 (en) | 1972-10-05 |
JPS585575B2 (en) | 1983-01-31 |
DD95618A5 (en) | 1973-02-12 |
AT329666B (en) | 1976-05-25 |
CH564869A5 (en) | 1975-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |