JPS56135916A - On-load tap changer with polar contact for on-load tap changing transformer - Google Patents

On-load tap changer with polar contact for on-load tap changing transformer

Info

Publication number
JPS56135916A
JPS56135916A JP3058881A JP3058881A JPS56135916A JP S56135916 A JPS56135916 A JP S56135916A JP 3058881 A JP3058881 A JP 3058881A JP 3058881 A JP3058881 A JP 3058881A JP S56135916 A JPS56135916 A JP S56135916A
Authority
JP
Japan
Prior art keywords
contacts
selector
tap
load tap
reverser
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.)
Granted
Application number
JP3058881A
Other languages
Japanese (ja)
Other versions
JPH0143443B2 (en
Inventor
Shiyutaruku Hansu
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.)
Scheubeck GmbH and Co
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of JPS56135916A publication Critical patent/JPS56135916A/en
Publication of JPH0143443B2 publication Critical patent/JPH0143443B2/ja
Granted legal-status Critical Current

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
    • H01H9/0005—Tap change devices
    • H01H9/0027—Operating mechanisms
    • 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
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement

Abstract

1. Tap switch for tapped transfomers with tap selector (1) constructed as cylindrical rod cage and a reverser (3), which is arranged laterally of the tap selector (1) and consists of a lower arm (20) and an upper arm (19), which are each connected with the cage rings (5, 6) of the tap selector (1) and have insulating roods (21, 22) fastened thereat, which carry the fixed reverser contacts (23, 24), and of a switching shaft (25), which is borne in the arms (19, 20) carried the movable reverser contacts (26) and which is actuable by means of a first fork (30), which is borne at the upper cage ring (6) and into which engages a dog (33) sitting on a drive sheave (13) of the selector (1), wherein polarity contacts (37) the movable contacts (38) of which are actuable together with the reverser contacts (26), for the tying of a centre tap of the cap winding to a certain potential are arranged on a further insulating rod (36) likewise laterally of the tap selector (1), characterized thereby, that the movable polarity contacts (38) are actuable by means of a further actuating fork (48) borne at the upper cage ring (6), wherein a roller (33) likewise sitting on the drive sheave (13) of the selector engages into this further actuating fork (48).
JP3058881A 1980-03-08 1981-03-05 On-load tap changer with polar contact for on-load tap changing transformer Granted JPS56135916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3009052A DE3009052C2 (en) 1980-03-08 1980-03-08 Step switch for step transformers

Publications (2)

Publication Number Publication Date
JPS56135916A true JPS56135916A (en) 1981-10-23
JPH0143443B2 JPH0143443B2 (en) 1989-09-20

Family

ID=6096698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3058881A Granted JPS56135916A (en) 1980-03-08 1981-03-05 On-load tap changer with polar contact for on-load tap changing transformer

Country Status (4)

Country Link
EP (1) EP0035637B1 (en)
JP (1) JPS56135916A (en)
AT (1) ATE6708T1 (en)
DE (1) DE3009052C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827388A1 (en) * 1988-08-12 1990-02-15 Reinhausen Maschf Scheubeck CYLINDRICAL STEP SELECTOR FOR STEP TRANSFORMERS WITH CONTACT RINGS HOLDED BY CONNECTING CABLES
DE3827385A1 (en) * 1988-08-12 1990-02-15 Reinhausen Maschf Scheubeck CYLINDRICAL LEVEL SELECTOR WITH CONTACT BRIDGE GUIDED BY A BRACKET OF INSULATING MATERIAL
DE3827386A1 (en) * 1988-08-12 1990-02-15 Reinhausen Maschf Scheubeck CYLINDRICAL STEP SELECTOR FOR STEP TRANSFORMERS WITH CONTACT RINGS FIXED BY CONNECTION CABLES
DE4009503A1 (en) * 1990-03-24 1991-09-26 Reinhausen Maschf Scheubeck STEPPER TRANSMISSION FOR STEPPERS OF STEPPING TRANSFORMERS
CN202736685U (en) * 2012-03-31 2013-02-13 北京博瑞莱智能科技有限公司 Automatic capacity regulation distribution transformer
CN102789911B (en) * 2012-08-20 2015-07-29 武汉泰普变压器开关有限公司 Without excitation bar-type tapping switch
CN105788903B (en) * 2016-05-23 2017-12-22 沈阳天眼智云信息科技有限公司 The core body device of shunting switch
CN106935425B (en) * 2017-03-24 2018-09-07 西安森宝电气工程有限公司 A kind of and mating polarity switch of load ratio bridging switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548408C3 (en) * 1975-10-29 1979-05-31 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Step switch for step transformers consisting of diverter switch, step selector and preselector
DE2815736C2 (en) * 1978-04-12 1980-05-29 Maschinenfabrik Reinhausen Gebrueder Scheubeck Gmbh & Co Kg, 8400 Regensburg Step switch with polarity contacts for step transformers

Also Published As

Publication number Publication date
ATE6708T1 (en) 1984-03-15
EP0035637A1 (en) 1981-09-16
EP0035637B1 (en) 1984-03-14
DE3009052C2 (en) 1983-10-20
JPH0143443B2 (en) 1989-09-20
DE3009052A1 (en) 1981-09-17

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