ZA704652B - Improvements in or relating to a rope or chain rupture safety device - Google Patents

Improvements in or relating to a rope or chain rupture safety device

Info

Publication number
ZA704652B
ZA704652B ZA704652A ZA704652A ZA704652B ZA 704652 B ZA704652 B ZA 704652B ZA 704652 A ZA704652 A ZA 704652A ZA 704652 A ZA704652 A ZA 704652A ZA 704652 B ZA704652 B ZA 704652B
Authority
ZA
South Africa
Prior art keywords
rope
relating
safety device
chain rupture
rupture safety
Prior art date
Application number
ZA704652A
Other languages
English (en)
Inventor
W Schwarz
K Steinmair
Original Assignee
Voest 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 Voest Ag filed Critical Voest Ag
Publication of ZA704652B publication Critical patent/ZA704652B/xx

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
    • 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
    • C21C5/4606—Lances or injectors
    • C21C5/462—Means for handling, e.g. adjusting, changing, coupling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Emergency Lowering Means (AREA)
  • Mechanical Operated Clutches (AREA)
ZA704652A 1969-07-31 1970-07-06 Improvements in or relating to a rope or chain rupture safety device ZA704652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT737969A AT312645B (de) 1969-07-31 1969-07-31 Seil- bzw. Kettenrißsicherung

Publications (1)

Publication Number Publication Date
ZA704652B true ZA704652B (en) 1971-03-31

Family

ID=3595473

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704652A ZA704652B (en) 1969-07-31 1970-07-06 Improvements in or relating to a rope or chain rupture safety device

Country Status (12)

Country Link
US (1) US3645519A (de)
JP (1) JPS5022780B1 (de)
AT (1) AT312645B (de)
BE (1) BE754103A (de)
DE (1) DE2031435C3 (de)
ES (1) ES382103A1 (de)
FI (1) FI51328C (de)
FR (1) FR2053319B1 (de)
GB (1) GB1270769A (de)
LU (1) LU61264A1 (de)
SE (1) SE363083B (de)
ZA (1) ZA704652B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT303310B (de) * 1970-08-18 1972-11-27 Voest Ag Bremseinrichtung für ein an einem Ende federnd eingespanntes, stoßartig belastbares, biegsames Verbindungsmittel
CH579194A5 (de) * 1971-06-14 1976-08-31 Mannesmann Leichtbau Gmbh
US3836123A (en) * 1971-06-15 1974-09-17 Sanitary Controls Inc Winch follower assembly
US3814211A (en) * 1972-03-01 1974-06-04 Mcneil Corp Air space vehicle servicing apparatus
US3958116A (en) * 1973-09-27 1976-05-18 Jones Clifton E Luminaire ring lowering mechanism
US3912228A (en) * 1974-05-31 1975-10-14 Ocean Drilling Exploration Integrated chain-wire rope mooring system
CA1040553A (en) * 1976-02-13 1978-10-17 Peter D. Eastcott Two or three rope friction hoist having a wheel for each rope
FR2426637A1 (fr) * 1978-05-26 1979-12-21 Commissariat Energie Atomique Appareil de levage muni d'un systeme de securite
FR2437371A1 (fr) * 1979-12-07 1980-04-25 Serina Antoine Installation de securite pour ascenseurs
DE3129882A1 (de) * 1981-07-29 1983-02-17 Stohrer-Doduco GmbH & Co, 7250 Leonberg Hubvorrichtung fuer die oberflaechentechnik
DE19930123C1 (de) * 1999-06-30 2000-12-14 Siemens Ag Sicherungseinrichtung für eine über einen Wagen an einer Säule verstellbare Komponente eines medizintechnischen Gerätes
FI118732B (fi) 2000-12-08 2008-02-29 Kone Corp Hissi
JP2004521050A (ja) 2001-06-21 2004-07-15 コネ コーポレイション エレベータ
US9573792B2 (en) 2001-06-21 2017-02-21 Kone Corporation Elevator
FI119234B (fi) * 2002-01-09 2008-09-15 Kone Corp Hissi
DE10223654B3 (de) * 2002-05-28 2004-02-12 Stemmann-Technik Gmbh Leitungsbefestigung für Hubwerke
ITVE20040047A1 (it) * 2004-11-17 2005-02-17 O Me R Spa Pedana elevatrice per autoveicoli e materiali ed impianto di movimentazione.
US8192126B1 (en) 2007-02-07 2012-06-05 Telpro, Inc. Mobile hoist system
US7556464B2 (en) * 2007-02-07 2009-07-07 Telpro Inc. Two-way drywall lift overload protection system
WO2009032170A1 (en) * 2007-08-28 2009-03-12 Thyssenkrupp Elevator Capital Corporation Roping system for elevators and mine shafts using synthetic rope
NL2009027C2 (en) * 2012-06-18 2013-12-23 Itrec Bv The invention relates to an chain and cable handling winch system and a method for changing a chain wheel.
EP3578496B1 (de) * 2018-06-06 2021-08-25 KONE Corporation Aufzugsantriebsmaschine und aufzug
CN108910658B (zh) * 2018-07-27 2021-01-15 张洪学 一种电梯曳引绳张力自平衡装置
CN109592589A (zh) * 2018-12-20 2019-04-09 中国水利水电第十二工程局有限公司 一种同步牵引机
US20220176861A1 (en) * 2020-12-04 2022-06-09 Cornerstone Manufacturing Company LLC Lifting device mounted to a vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT266185B (de) * 1964-10-02 1968-11-11 Voest Ag Seilriß- bzw. Kettenrißsicherung für Blaseinrichtungen
US3366376A (en) * 1964-11-30 1968-01-30 United States Steel Corp Oxygen injection apparatus for steelmaking converters
AT264561B (de) * 1966-11-04 1968-09-10 Voest Ag Vorrichtung zum Heben und Senken von Sauerstofflanzen für Aufblasekonverter

Also Published As

Publication number Publication date
FR2053319B1 (de) 1977-01-14
FR2053319A1 (de) 1971-04-16
ES382103A1 (es) 1972-11-16
US3645519A (en) 1972-02-29
GB1270769A (en) 1972-04-12
SE363083B (de) 1974-01-07
BE754103A (fr) 1970-12-31
DE2031435C3 (de) 1978-06-08
AT312645B (de) 1974-01-10
FI51328C (fi) 1976-12-10
DE2031435A1 (de) 1971-02-11
JPS5022780B1 (de) 1975-08-02
DE2031435B2 (de) 1977-10-20
FI51328B (de) 1976-08-31
LU61264A1 (de) 1970-09-10

Similar Documents

Publication Publication Date Title
ZA704652B (en) Improvements in or relating to a rope or chain rupture safety device
ZA706416B (en) Safety belts
BE756327A (fr) Dispositif de securite gonflable
AU3597471A (en) Personal safety device
CH509897A (de) In einem Fahrzeug angeordnetes Sicherheitsgerät
AU476534B2 (en) Improvements in or relating to safety saw chains
ZA717407B (en) Improvements in or relating to fluid-pressure actuated press-tool equipment
ZA696795B (en) Safety closure
ZA713870B (en) Improvements in or relating to safety mechanisms
AU5651873A (en) Safety apparatus
ATA986973A (de) Sicherheitsbacke
IE34166L (en) Safety fuses
ZA707435B (en) Improvements in or relating to hoists
ZA757967B (en) Device in connection with safety belts
YU33539B (en) Safety tap
ZA706699B (en) Improvements in or relating to inflatable barriers
CH513607A (de) Sicherheitsschnalle
MY7400240A (en) Improvements in and relating to pyrotechnic devices
ZA703950B (en) Improvements in or relating to hydraulically operated closure devices
IL33458A0 (en) Device to facilitate climbing on rope
ZA71249B (en) A rope clamp
ZA706799B (en) Improvements in or relating to safety closures
CA911903A (en) Rope or chain rupture safety device
ZA711684B (en) A rope grip device
CA782753A (en) Rope safety clamp device