EP0393557A3 - Spindle drive - Google Patents

Spindle drive Download PDF

Info

Publication number
EP0393557A3
EP0393557A3 EP19900107172 EP90107172A EP0393557A3 EP 0393557 A3 EP0393557 A3 EP 0393557A3 EP 19900107172 EP19900107172 EP 19900107172 EP 90107172 A EP90107172 A EP 90107172A EP 0393557 A3 EP0393557 A3 EP 0393557A3
Authority
EP
European Patent Office
Prior art keywords
drive
movable
spindle
spindle drive
simplifications
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
EP19900107172
Other languages
German (de)
French (fr)
Other versions
EP0393557B1 (en
EP0393557A2 (en
Inventor
Walter Hahn
Ferdinand Dr. Lutz
Manfred Jahn
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.)
ABB AG Germany
Original Assignee
Asea Brown Boveri AG Germany
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 Asea Brown Boveri AG Germany filed Critical Asea Brown Boveri AG Germany
Publication of EP0393557A2 publication Critical patent/EP0393557A2/en
Publication of EP0393557A3 publication Critical patent/EP0393557A3/en
Application granted granted Critical
Publication of EP0393557B1 publication Critical patent/EP0393557B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
    • H01H2003/405—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing using a walking nut
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut

Landscapes

  • Transmission Devices (AREA)

Abstract

Es wird ein Spindelantrieb für einen Hochspannungstrennschalter dargestellt, bei dem durch eine Triebspindel (2) zwei Mitnehmerbolzen (5) bewegbar sind. Letzere greifen in Ausnehmungen (10) mindestens einer auf einer Antriebswelle (8) sitzenden Kulissenscheibe (9) sowie in sich gegenüberliegenden Längsnuten eines Führungsgehäuses ein. It becomes a spindle drive for a high voltage disconnector shown in the two by a drive spindle (2) Driving pins (5) are movable. The latter engage in recesses (10) at least one seated on a drive shaft (8) Setting disc (9) and in opposite Longitudinal grooves of a guide housing.

Vereinfachungen für die Paßgenauigkeiten der innereinander greifenden Teile sowie eine Reduzierung der verwendeten Elemente wird dadurch erreicht, daß die Mitnehmerbolzen (5) in einem Schlitten (4) festgesetzt sind, der von lediglich einer Gleitmutter (3) bewegbar ist. Simplifications for the accuracy of fit within each other gripping parts and a reduction in the used Elements is achieved in that the driver bolts (5) are fixed in a carriage (4) by only a sliding nut (3) is movable.

EP90107172A 1989-04-21 1990-04-14 Spindle drive Expired - Lifetime EP0393557B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913080A DE3913080A1 (en) 1989-04-21 1989-04-21 SPINDLE DRIVE
DE3913080 1989-04-21

Publications (3)

Publication Number Publication Date
EP0393557A2 EP0393557A2 (en) 1990-10-24
EP0393557A3 true EP0393557A3 (en) 1991-10-09
EP0393557B1 EP0393557B1 (en) 1995-02-01

Family

ID=6379113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90107172A Expired - Lifetime EP0393557B1 (en) 1989-04-21 1990-04-14 Spindle drive

Country Status (3)

Country Link
US (1) US5024115A (en)
EP (1) EP0393557B1 (en)
DE (2) DE3913080A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014150C2 (en) * 1990-05-02 1994-09-29 Ruhrtal Gmbh Part-turn actuator, especially for switchgear
DE4211421C2 (en) * 1992-04-01 1997-02-06 Siemens Ag Low voltage circuit breaker with a driving device
DE19534392A1 (en) * 1995-09-16 1997-03-20 Abb Patent Gmbh Drive for the movable contact piece of an isolating earthing switch
DE19632574A1 (en) * 1996-08-13 1998-02-19 Abb Patent Gmbh Disconnect earth switch for a metal-enclosed, gas-insulated high-voltage switchgear
CN111192767B (en) * 2019-12-18 2021-11-05 河南平高电气股份有限公司 Conductive box body and scissor type isolating switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1690093B1 (en) * 1967-11-24 1971-10-14 Siemens Ag MOTOR DRIVE FOR ELECTRIC SWITCHES WITH A LOCKING NUT RUNNING ON A SPINDLE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147766A (en) * 1953-09-11 1964-09-08 Rockwell Mfg Co Rotary plug valve and operator therefor
US3385120A (en) * 1966-07-06 1968-05-28 Rotork Eng Co Ltd Auxiliary drive unit for an actuator
US3546930A (en) * 1968-11-25 1970-12-15 Clarence A Flarsheim Rotary to linear motion device with automatic return
SE443033B (en) * 1983-01-25 1986-02-10 Skf Nova Ab RORELSEOVERFORINGSANORDNING
JPH0637172B2 (en) * 1987-06-25 1994-05-18 光洋精工株式会社 Electric tilt steering device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1690093B1 (en) * 1967-11-24 1971-10-14 Siemens Ag MOTOR DRIVE FOR ELECTRIC SWITCHES WITH A LOCKING NUT RUNNING ON A SPINDLE

Also Published As

Publication number Publication date
EP0393557B1 (en) 1995-02-01
EP0393557A2 (en) 1990-10-24
DE3913080A1 (en) 1990-10-25
DE59008390D1 (en) 1995-03-16
US5024115A (en) 1991-06-18

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