GB1276246A - Brake apparatus for tiltable vessels - Google Patents

Brake apparatus for tiltable vessels

Info

Publication number
GB1276246A
GB1276246A GB381570A GB381570A GB1276246A GB 1276246 A GB1276246 A GB 1276246A GB 381570 A GB381570 A GB 381570A GB 381570 A GB381570 A GB 381570A GB 1276246 A GB1276246 A GB 1276246A
Authority
GB
United Kingdom
Prior art keywords
brake
mains
converter
mains supply
vessel
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.)
Expired
Application number
GB381570A
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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of GB1276246A publication Critical patent/GB1276246A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/06—Constructional features of mixers for pig-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/50—Tilting mechanisms for converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

1276246 Brakes VEREINIGTE OSTERREICHISCHE EISEN- & STAHLWERKE AG 27 Jan 1970 [11 Feb 1969] 3815/70 Heading F2E In an apparatus for the automatic operation of the locking brake of tiltable metallurgical vessels and which comprises a control element to which a mains supply voltage is applied and which initiates operation of a brake release device in response to failure of the mains supply voltage, there is provided an electrically operated brake-releasing device 8, e.g. a solenoid motor-driven or electromagnetic-hydraulic device, for the brake and an emergency electric power source independent of the mains and comprising a storage battery 11 and a converter 14 for transforming the battery current into a current equivalent to the mains supply current so that failure of the mains supply current causes the device 8 to be energized by the emergency electric power source and the control element to operate the brake-releasing device so as to release the brake for a period of time in which the vessel is returned to a predetermined position. As shown, a motor 2 drives, by a shaft, a transmission for tilting the vessel, the shaft carrying a brake disc 1 engageable by shoes 3 mounted on levers 4 connected by a linkage 5 operable by a lever 6 which is acted on by a spring 7 and by the device 8, the latter being normally energized by the mains 10. Upon failure of the mains supply a mainsdependent switch 13 connects the converter 14 to the battery 11 and to device 8 to release the brake. When the vessel has reached a predetermined position a switching cam 16 connected to the vessel actuates, by a cam follower 17, a switch 18 which disconnects the converter 14 so that the device 8 is de-energized and the brake is re-applied by the spring 7; alternatively, the switch is replaced by a timer or limit switches. When normal voltage has been reestablished in the mains 10, the switches operate to disconnect the battery and converter.
GB381570A 1969-02-11 1970-01-27 Brake apparatus for tiltable vessels Expired GB1276246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT135069A AT313329B (en) 1969-02-11 1969-02-11 Device for automatic actuation of the parking brake on tiltable, metallurgical vessels

Publications (1)

Publication Number Publication Date
GB1276246A true GB1276246A (en) 1972-06-01

Family

ID=3511988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB381570A Expired GB1276246A (en) 1969-02-11 1970-01-27 Brake apparatus for tiltable vessels

Country Status (6)

Country Link
AT (1) AT313329B (en)
BE (1) BE745046A (en)
DE (2) DE2001601A1 (en)
GB (1) GB1276246A (en)
LU (1) LU60278A1 (en)
SE (1) SE349326B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10228031B2 (en) 2013-05-28 2019-03-12 Pintsch Bubenzer Gmbh Electrohydraulic brake release device and brake system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3826178A1 (en) * 1987-09-19 1989-04-06 Werner Schneider Article dispenser, in particular bread-roll dispenser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10228031B2 (en) 2013-05-28 2019-03-12 Pintsch Bubenzer Gmbh Electrohydraulic brake release device and brake system

Also Published As

Publication number Publication date
AT313329B (en) 1974-02-11
SE349326B (en) 1972-09-25
DE7001159U (en) 1972-12-21
DE2001601A1 (en) 1970-08-27
LU60278A1 (en) 1970-04-01
BE745046A (en) 1970-07-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee