FI88085B - Fjaederdriven omkopplingsanordning vid vilken en oevergaongsanordning foer en doedpunkt anvaends - Google Patents
Fjaederdriven omkopplingsanordning vid vilken en oevergaongsanordning foer en doedpunkt anvaends Download PDFInfo
- Publication number
- FI88085B FI88085B FI873515A FI873515A FI88085B FI 88085 B FI88085 B FI 88085B FI 873515 A FI873515 A FI 873515A FI 873515 A FI873515 A FI 873515A FI 88085 B FI88085 B FI 88085B
- Authority
- FI
- Finland
- Prior art keywords
- lever
- movable
- spring
- clutch
- force
- Prior art date
Links
- 238000011022 operating instruction Methods 0.000 title 1
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- 230000008878 coupling Effects 0.000 claims description 57
- 238000010168 coupling process Methods 0.000 claims description 57
- 238000005859 coupling reaction Methods 0.000 claims description 57
- 238000009527 percussion Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H2071/109—Operating or release mechanisms with provisions for selecting between automatic or manual reset
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
- H01H5/12—Energy stored by deformation of elastic members by compression or extension of coil springs having two or more snap-action motions in succession
Landscapes
- Electrophonic Musical Instruments (AREA)
- Mechanisms For Operating Contacts (AREA)
- Thermally Actuated Switches (AREA)
- Fluid-Pressure Circuits (AREA)
- Mechanical Control Devices (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Working-Up Tar And Pitch (AREA)
- Secondary Cells (AREA)
- Hybrid Cells (AREA)
- Primary Cells (AREA)
- Mechanical Operated Clutches (AREA)
- Push-Button Switches (AREA)
- Brushes (AREA)
- Massaging Devices (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Gears, Cams (AREA)
- Toys (AREA)
- Transmitters (AREA)
- Interface Circuits In Exchanges (AREA)
- Electronic Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Claims (3)
1. Fjäderdriven omkopplingsanordning, vilken omfat-tar en bistabil, över en mittpunkt gäende anordning med en 5 arm (11), som är monterad pä en fast axel (O) rörlig mel-lan tvä vlnkelpositloner, en första och andra begränsare (A, A'), som bestämmer nämnda första och andra vinkelposi-tion, ett styrorgan, som är anslutet till armen (11) genom förmedling av en fjäder (12), vars ändar pä motsvarande 10 sätt är fixerade vid styrorganet och vid armen (11) pä av-ständ frän axeln (0), sä att nämnda bistabila, över en mittpunkt gäende anordning bildas, i vilken armen (11) svänger frän en position tili en annan efter att ha över-skridit en dödpunktsposition, varvid omkopplingsanord-15 ningen dessutom omfattar tvä brytare (15, 19, 21; 16, 20, 22), vars manövreringsorgan (23, 24) är placerade pä var-dera sidan av armen (11) sä, att vartdera manövreringsor-ganet fungerar tillsammans med armen (11) pä en bräkdel av dess slag närä ifrägavarande position, känneteck-20 n a d därav, att - brytarna (15, 19, 21; 16, 20, 22) är av den nor-malt slutna typen, varvid vardera omfattar ett fast kon-taktelement (21, 22) och ett rörligt kontaktelement (19, 20), som är fixerat vid en rörlig kontaktbärare (15, 16), 25 som är monterad vridbart och som fjädern (25, 26) tvingar *:**: mot det fasta kontaktelementet (21, 22), varvid de fasta | kontaktelementen (21, 22) är placerade i en zon mellan de rörliga kontaktelementen (19, 20); - de rörliga kontaktelementen (19, 20) används med *. 30 anslagsmedel (23, 24), mot vilka manövreringsarmen (11) stöder, dä anslagsmedlen (23, 24) är placerade att pä för-hand balansera en svängrörelse, som sker via dödpunkten pä sä sätt, att öppningen av den ena kontakten föregär slut-ningen av den andra kontakten; ie 88085 - förändringen i den kraft som arraen inriktar pä vardera rörliga kontaktbäraren (15, 16) är mycket större än förändringen i de motverkande krafterna, som de rörliga kontaktbärarna (15, 16) inriktar pä armen (11).
2. Anordning enligt patentkravet 1, kanne- t e c k n a d därav, att vardera rörliga kontaktbäraren omfattar ett kontaktblad (30), som är monterat att svänga i sin ena ända runt en axel (Y) och röra sig mellan tvä vinkelpositioner (Ys, Ys'), och att bladet (30) päverkas 10 av en fjäder (31), vars fasta fastgöringspunkt (32) ligger pä en rät linje (D), som löper via axeln (Y) och är vin-kelrät mot bladet, da bladet ligger mittemellan nämnda tvä positioner (Ys, Ys')·
3. Anordning enligt patentkravet 1, k ä n n e -15 tecknad därav, att armen (11) kan intä en tredje position (A"), varifrän den inte längre kan ätervända tili nägondera av de övriga positionerna genom en enkel för-flyttning av styrorganet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8611737 | 1986-08-14 | ||
| FR8611737A FR2602908B1 (fr) | 1986-08-14 | 1986-08-14 | Dispositif de commutation a double percussion, utilisant un dispositif a depassement de point mort |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI873515A0 FI873515A0 (fi) | 1987-08-13 |
| FI873515A FI873515A (fi) | 1988-02-15 |
| FI88085B true FI88085B (fi) | 1992-12-15 |
| FI88085C FI88085C (sv) | 1993-03-25 |
Family
ID=9338302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI873515A FI88085C (sv) | 1986-08-14 | 1987-08-13 | Fjäderdriven omkopplingsanordning vid vilken en övergångsanordning för en dödpunkt används |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4841106A (sv) |
| EP (1) | EP0256901B1 (sv) |
| JP (1) | JPH07101574B2 (sv) |
| KR (1) | KR900005868B1 (sv) |
| AT (1) | ATE72357T1 (sv) |
| AU (1) | AU595348B2 (sv) |
| BE (1) | BE1004511A4 (sv) |
| BR (1) | BR8703920A (sv) |
| CA (1) | CA1274563A (sv) |
| CH (1) | CH673173A5 (sv) |
| DE (1) | DE3776459D1 (sv) |
| DK (1) | DK169244B1 (sv) |
| ES (1) | ES2008175A6 (sv) |
| FI (1) | FI88085C (sv) |
| FR (1) | FR2602908B1 (sv) |
| GB (1) | GB2193842B (sv) |
| IN (1) | IN172195B (sv) |
| IT (1) | IT1222112B (sv) |
| MY (1) | MY101310A (sv) |
| ZA (1) | ZA875460B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602908B1 (fr) * | 1986-08-14 | 1993-09-24 | Telemecanique Electrique | Dispositif de commutation a double percussion, utilisant un dispositif a depassement de point mort |
| FR2618019B1 (fr) * | 1987-07-08 | 1989-11-17 | Telemecanique Electrique | Relais thermique |
| US6492606B1 (en) | 2001-08-21 | 2002-12-10 | Electroswitch Corporation | Snap action switch |
| CA3053044A1 (en) | 2019-08-26 | 2021-02-26 | Alpha Technologies Ltd. | Bi-stable transfer switch |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1768943A (en) * | 1929-08-10 | 1930-07-01 | Minneapolishoneywell Regulator | Switch |
| US2752446A (en) * | 1953-10-19 | 1956-06-26 | John E Carlson | Snap switch |
| DE1907420C3 (de) * | 1969-02-14 | 1975-10-16 | Danfoss A/S, Nordborg (Daenemark) | Bimetallschalter mit Schnappsystem |
| DE2043740A1 (de) * | 1970-08-28 | 1972-03-02 | Siemens Ag | Meß oder Regelgerat |
| AU3537271A (en) * | 1970-12-17 | 1973-05-10 | Westinghouse Electric Corporation | Improvements in or relating to circuit interrupter |
| JPS499586U (sv) * | 1972-04-24 | 1974-01-26 | ||
| JPS5037394A (sv) * | 1973-08-06 | 1975-04-08 | ||
| JPS539886U (sv) * | 1976-07-09 | 1978-01-27 | ||
| SU698064A1 (ru) * | 1978-06-19 | 1979-11-15 | Специальное Конструкторское Бюро По Приборостроению | Микровыключатель |
| EP0053194B1 (de) * | 1980-11-28 | 1985-05-15 | Square D Starkstrom GmbH | Kontaktvorrichtung |
| FR2536906A1 (fr) * | 1982-11-25 | 1984-06-01 | Telemecanique Electrique | Relais thermique a reenclenchement automatique ajustable |
| FR2602908B1 (fr) * | 1986-08-14 | 1993-09-24 | Telemecanique Electrique | Dispositif de commutation a double percussion, utilisant un dispositif a depassement de point mort |
-
1986
- 1986-08-14 FR FR8611737A patent/FR2602908B1/fr not_active Expired - Fee Related
-
1987
- 1987-07-08 EP EP87401599A patent/EP0256901B1/fr not_active Expired - Lifetime
- 1987-07-08 DE DE8787401599T patent/DE3776459D1/de not_active Expired - Fee Related
- 1987-07-08 AT AT87401599T patent/ATE72357T1/de not_active IP Right Cessation
- 1987-07-13 IN IN587/DEL/87A patent/IN172195B/en unknown
- 1987-07-13 BE BE8700771A patent/BE1004511A4/fr not_active IP Right Cessation
- 1987-07-16 MY MYPI87001030A patent/MY101310A/en unknown
- 1987-07-16 CH CH2712/87A patent/CH673173A5/fr not_active IP Right Cessation
- 1987-07-16 GB GB8716807A patent/GB2193842B/en not_active Expired - Lifetime
- 1987-07-21 AU AU75963/87A patent/AU595348B2/en not_active Ceased
- 1987-07-23 IT IT21419/87A patent/IT1222112B/it active
- 1987-07-24 ZA ZA875460A patent/ZA875460B/xx unknown
- 1987-07-30 BR BR8703920A patent/BR8703920A/pt not_active IP Right Cessation
- 1987-08-04 CA CA000543702A patent/CA1274563A/fr not_active Expired - Lifetime
- 1987-08-13 KR KR1019870008902A patent/KR900005868B1/ko not_active IP Right Cessation
- 1987-08-13 FI FI873515A patent/FI88085C/sv not_active IP Right Cessation
- 1987-08-13 US US07/084,730 patent/US4841106A/en not_active Expired - Lifetime
- 1987-08-14 JP JP62202988A patent/JPH07101574B2/ja not_active Expired - Fee Related
- 1987-08-14 ES ES8702414A patent/ES2008175A6/es not_active Expired
- 1987-08-14 DK DK426287A patent/DK169244B1/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI873515A (fi) | 1988-02-15 |
| ZA875460B (en) | 1988-02-04 |
| GB2193842A (en) | 1988-02-17 |
| JPH07101574B2 (ja) | 1995-11-01 |
| AU7596387A (en) | 1988-02-18 |
| ATE72357T1 (de) | 1992-02-15 |
| ES2008175A6 (es) | 1989-07-16 |
| IT1222112B (it) | 1990-08-31 |
| IN172195B (sv) | 1993-05-01 |
| BE1004511A4 (fr) | 1992-12-08 |
| EP0256901A1 (fr) | 1988-02-24 |
| FR2602908B1 (fr) | 1993-09-24 |
| AU595348B2 (en) | 1990-03-29 |
| DK426287A (da) | 1988-02-15 |
| JPS6348713A (ja) | 1988-03-01 |
| GB8716807D0 (en) | 1987-08-19 |
| FI88085C (sv) | 1993-03-25 |
| DK169244B1 (da) | 1994-09-19 |
| MY101310A (en) | 1991-09-05 |
| DK426287D0 (da) | 1987-08-14 |
| FI873515A0 (fi) | 1987-08-13 |
| KR880003358A (ko) | 1988-05-16 |
| US4841106A (en) | 1989-06-20 |
| CH673173A5 (sv) | 1990-02-15 |
| FR2602908A1 (fr) | 1988-02-19 |
| DE3776459D1 (de) | 1992-03-12 |
| KR900005868B1 (ko) | 1990-08-13 |
| CA1274563A (fr) | 1990-09-25 |
| GB2193842B (en) | 1990-02-14 |
| IT8721419A0 (it) | 1987-07-23 |
| EP0256901B1 (fr) | 1992-01-29 |
| BR8703920A (pt) | 1988-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Owner name: LA TELEMECANIQUE ELECTRIQUE |
|
| MA | Patent expired |