FR3134649B1 - Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection - Google Patents

Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection Download PDF

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Publication number
FR3134649B1
FR3134649B1 FR2203464A FR2203464A FR3134649B1 FR 3134649 B1 FR3134649 B1 FR 3134649B1 FR 2203464 A FR2203464 A FR 2203464A FR 2203464 A FR2203464 A FR 2203464A FR 3134649 B1 FR3134649 B1 FR 3134649B1
Authority
FR
France
Prior art keywords
interlocking device
mechanical interlocking
protection equipment
electrical protection
pivoting
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.)
Active
Application number
FR2203464A
Other languages
English (en)
Other versions
FR3134649A1 (fr
Inventor
Bertrand Blaise
Cyrill Chambosse
Alain Schwartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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
Application filed by Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR2203464A priority Critical patent/FR3134649B1/fr
Priority to EP23166822.9A priority patent/EP4261864A1/fr
Priority to CN202310398211.4A priority patent/CN116913710A/zh
Publication of FR3134649A1 publication Critical patent/FR3134649A1/fr
Application granted granted Critical
Publication of FR3134649B1 publication Critical patent/FR3134649B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H9/262—Interlocking, locking, or latching mechanisms for interlocking two or more switches using flexible transmission elements, e.g. Bowden cable
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H2009/265—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of more than two switches
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H01H2009/267—Interlocking, locking, or latching mechanisms for interlocking two or more switches with interlocking of two out of three switches, e.g. two switches each connecting a power supply to a busbar and a bus coupling switch interlocked in such a way that the power supplies are never connected in parallel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/018—Application transfer; between utility and emergency power supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever

Abstract

Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection L’invention concerne un dispositif d’interverrouillage mécanique pour un appareillage électrique de protection, ledit dispositif d’interverrouillage mécanique comprenant : un premier mécanisme pivotant de transmission (4), un deuxième mécanisme pivotant de transmission (7) comprenant des deuxièmes moyens de couplage mécanique (8), caractérisé en ce que : ledit deuxième mécanisme pivotant de transmission (7) comprend un levier d’actionnement (9) mobile fixé aux deuxièmes moyens de couplage mécanique (8), le dispositif d’interverrouillage mécanique comprend un mécanisme pivotant intermédiaire (10) comprenant des deuxièmes moyens de transmission par câble (11) et une came (12) fixée aux deuxièmes moyens de transmission par câble (11) et coopérant avec le levier d’actionnement (9) du deuxième mécanisme pivotant de transmission (7) dans une position de couplage (PC). Figure à publier avec l’abrégé : Fig. 2
FR2203464A 2022-04-14 2022-04-14 Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection Active FR3134649B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2203464A FR3134649B1 (fr) 2022-04-14 2022-04-14 Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection
EP23166822.9A EP4261864A1 (fr) 2022-04-14 2023-04-05 Dispositif d'interverrouillage mecanique pour un appareillage electrique de protection
CN202310398211.4A CN116913710A (zh) 2022-04-14 2023-04-14 用于电气保护开关装置的机械互锁装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2203464A FR3134649B1 (fr) 2022-04-14 2022-04-14 Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection
FR2203464 2022-04-14

Publications (2)

Publication Number Publication Date
FR3134649A1 FR3134649A1 (fr) 2023-10-20
FR3134649B1 true FR3134649B1 (fr) 2024-03-01

Family

ID=82100877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2203464A Active FR3134649B1 (fr) 2022-04-14 2022-04-14 Dispositif d’interverrouillage mécanique pour un appareillage électrique de protection

Country Status (3)

Country Link
EP (1) EP4261864A1 (fr)
CN (1) CN116913710A (fr)
FR (1) FR3134649B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789511B1 (fr) 1999-02-08 2001-05-04 Schneider Electric Ind Sa Installation comportant un appareillage electrique de coupure et un interverrouillage a cable
US6486421B1 (en) * 2000-04-27 2002-11-26 Eaton Corporation Mechanical interlock with overtravel compensation for coordinating operation of circuit breakers

Also Published As

Publication number Publication date
FR3134649A1 (fr) 2023-10-20
CN116913710A (zh) 2023-10-20
EP4261864A1 (fr) 2023-10-18

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