ZA875460B - A symmetric percussion switching device using a dead point over-run device - Google Patents

A symmetric percussion switching device using a dead point over-run device

Info

Publication number
ZA875460B
ZA875460B ZA875460A ZA875460A ZA875460B ZA 875460 B ZA875460 B ZA 875460B ZA 875460 A ZA875460 A ZA 875460A ZA 875460 A ZA875460 A ZA 875460A ZA 875460 B ZA875460 B ZA 875460B
Authority
ZA
South Africa
Prior art keywords
dead point
symmetric
positions
percussion
actuator
Prior art date
Application number
ZA875460A
Other languages
English (en)
Inventor
Jacquet Bruno
Tellier Jean-Pierre
Noirot Frederic
Original Assignee
Societe Anonyme: La Telemecanique Electrique
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9338302&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA875460(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Societe Anonyme: La Telemecanique Electrique filed Critical Societe Anonyme: La Telemecanique Electrique
Publication of ZA875460B publication Critical patent/ZA875460B/xx

Links

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)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Secondary Cells (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Mechanical Operated Clutches (AREA)
  • Push-Button Switches (AREA)
  • Toys (AREA)
  • Transmitters (AREA)
  • Electronic Switches (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Gears, Cams (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Brushes (AREA)
  • Massaging Devices (AREA)
ZA875460A 1986-08-14 1987-07-24 A symmetric percussion switching device using a dead point over-run device ZA875460B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8611737A FR2602908B1 (fr) 1986-08-14 1986-08-14 Dispositif de commutation a double percussion, utilisant un dispositif a depassement de point mort

Publications (1)

Publication Number Publication Date
ZA875460B true ZA875460B (en) 1988-02-04

Family

ID=9338302

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA875460A ZA875460B (en) 1986-08-14 1987-07-24 A symmetric percussion switching device using a dead point over-run device

Country Status (20)

Country Link
US (1) US4841106A (xx)
EP (1) EP0256901B1 (xx)
JP (1) JPH07101574B2 (xx)
KR (1) KR900005868B1 (xx)
AT (1) ATE72357T1 (xx)
AU (1) AU595348B2 (xx)
BE (1) BE1004511A4 (xx)
BR (1) BR8703920A (xx)
CA (1) CA1274563A (xx)
CH (1) CH673173A5 (xx)
DE (1) DE3776459D1 (xx)
DK (1) DK169244B1 (xx)
ES (1) ES2008175A6 (xx)
FI (1) FI88085C (xx)
FR (1) FR2602908B1 (xx)
GB (1) GB2193842B (xx)
IN (1) IN172195B (xx)
IT (1) IT1222112B (xx)
MY (1) MY101310A (xx)
ZA (1) ZA875460B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (xx) * 1972-04-24 1974-01-26
JPS5037394A (xx) * 1973-08-06 1975-04-08
JPS539886U (xx) * 1976-07-09 1978-01-27
SU698064A1 (ru) * 1978-06-19 1979-11-15 Специальное Конструкторское Бюро По Приборостроению Микровыключатель
ATE13372T1 (de) * 1980-11-28 1985-06-15 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

Also Published As

Publication number Publication date
ES2008175A6 (es) 1989-07-16
EP0256901A1 (fr) 1988-02-24
IT1222112B (it) 1990-08-31
KR880003358A (ko) 1988-05-16
KR900005868B1 (ko) 1990-08-13
JPH07101574B2 (ja) 1995-11-01
FI873515A (fi) 1988-02-15
FR2602908B1 (fr) 1993-09-24
GB2193842A (en) 1988-02-17
AU7596387A (en) 1988-02-18
US4841106A (en) 1989-06-20
FI88085B (fi) 1992-12-15
FI873515A0 (fi) 1987-08-13
GB2193842B (en) 1990-02-14
DK426287D0 (da) 1987-08-14
DK426287A (da) 1988-02-15
AU595348B2 (en) 1990-03-29
FI88085C (fi) 1993-03-25
ATE72357T1 (de) 1992-02-15
MY101310A (en) 1991-09-05
IT8721419A0 (it) 1987-07-23
DE3776459D1 (de) 1992-03-12
FR2602908A1 (fr) 1988-02-19
BE1004511A4 (fr) 1992-12-08
IN172195B (xx) 1993-05-01
JPS6348713A (ja) 1988-03-01
CA1274563A (fr) 1990-09-25
GB8716807D0 (en) 1987-08-19
EP0256901B1 (fr) 1992-01-29
CH673173A5 (xx) 1990-02-15
BR8703920A (pt) 1988-04-05
DK169244B1 (da) 1994-09-19

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