ZA696269B - D.c.rope testing - Google Patents

D.c.rope testing

Info

Publication number
ZA696269B
ZA696269B ZA696269A ZA696269A ZA696269B ZA 696269 B ZA696269 B ZA 696269B ZA 696269 A ZA696269 A ZA 696269A ZA 696269 A ZA696269 A ZA 696269A ZA 696269 B ZA696269 B ZA 696269B
Authority
ZA
South Africa
Prior art keywords
rope testing
rope
testing
Prior art date
Application number
ZA696269A
Other languages
English (en)
Inventor
L Swanepoel
Original Assignee
Anglo Amer Corp South Africa
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
Priority to BE755698D priority Critical patent/BE755698A/xx
Application filed by Anglo Amer Corp South Africa filed Critical Anglo Amer Corp South Africa
Priority to ZA696269A priority patent/ZA696269B/xx
Priority to IL35206A priority patent/IL35206A/en
Priority to NO3329/70A priority patent/NO123589B/no
Priority to FR7031975A priority patent/FR2060867A5/fr
Priority to ZM105/70A priority patent/ZM10570A1/xx
Priority to OA54019A priority patent/OA03476A/xx
Priority to SE11953/70A priority patent/SE362709B/xx
Priority to NL7013006.A priority patent/NL163023C/xx
Priority to DE19702043521 priority patent/DE2043521C3/de
Priority to DK451670AA priority patent/DK127346B/da
Priority to AT800070A priority patent/AT336314B/de
Priority to ES383377A priority patent/ES383377A1/es
Priority to CH1315770A priority patent/CH516159A/fr
Priority to FI2430/70A priority patent/FI53366C/fi
Priority to GB42278/70A priority patent/GB1270748A/en
Publication of ZA696269B publication Critical patent/ZA696269B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/08—Alarms or stop motions responsive to exhaustion or breakage of filamentary material fed from supply reels or bobbins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA696269A 1969-09-03 1969-09-03 D.c.rope testing ZA696269B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
BE755698D BE755698A (fr) 1969-09-03 Essai par courant continu de cables et cordages
ZA696269A ZA696269B (en) 1969-09-03 1969-09-03 D.c.rope testing
IL35206A IL35206A (en) 1969-09-03 1970-09-01 Apparatus for magnetodynamic testing for flaws in steel ropes with additional means for reducing signal noise
NO3329/70A NO123589B (enrdf_load_stackoverflow) 1969-09-03 1970-09-01
SE11953/70A SE362709B (enrdf_load_stackoverflow) 1969-09-03 1970-09-02
ZM105/70A ZM10570A1 (en) 1969-09-03 1970-09-02 D.c.rope testing
OA54019A OA03476A (fr) 1969-09-03 1970-09-02 Contrôle de cable D.C.
FR7031975A FR2060867A5 (enrdf_load_stackoverflow) 1969-09-03 1970-09-02
NL7013006.A NL163023C (nl) 1969-09-03 1970-09-02 Inrichting voor het detecteren van gebroken draden in een uit stalen draden gevlochten kabel.
DE19702043521 DE2043521C3 (de) 1969-09-03 1970-09-02 Vorrichtung zur Feststellung gebrochener Drähte in Drahtseilen
DK451670AA DK127346B (da) 1969-09-03 1970-09-02 Apparat til detektering af brækkede tråde i et stålkabel.
AT800070A AT336314B (de) 1969-09-03 1970-09-03 Einrichtung zum feststellen gebrochener drahte in einem drahtseil
ES383377A ES383377A1 (es) 1969-09-03 1970-09-03 Aparato para detectar hilos rotos en un cable de acero.
CH1315770A CH516159A (fr) 1969-09-03 1970-09-03 Appareil de détection de fils rompus dans un câble d'acier
FI2430/70A FI53366C (fi) 1969-09-03 1970-09-03 Anordning foer avkaenning av avbrutna traodar i en staoltraodslina
GB42278/70A GB1270748A (en) 1969-09-03 1970-09-03 D.c. rope testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA696269A ZA696269B (en) 1969-09-03 1969-09-03 D.c.rope testing

Publications (1)

Publication Number Publication Date
ZA696269B true ZA696269B (en) 1971-02-24

Family

ID=25561443

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA696269A ZA696269B (en) 1969-09-03 1969-09-03 D.c.rope testing

Country Status (15)

Country Link
AT (1) AT336314B (enrdf_load_stackoverflow)
BE (1) BE755698A (enrdf_load_stackoverflow)
CH (1) CH516159A (enrdf_load_stackoverflow)
DK (1) DK127346B (enrdf_load_stackoverflow)
ES (1) ES383377A1 (enrdf_load_stackoverflow)
FI (1) FI53366C (enrdf_load_stackoverflow)
FR (1) FR2060867A5 (enrdf_load_stackoverflow)
GB (1) GB1270748A (enrdf_load_stackoverflow)
IL (1) IL35206A (enrdf_load_stackoverflow)
NL (1) NL163023C (enrdf_load_stackoverflow)
NO (1) NO123589B (enrdf_load_stackoverflow)
OA (1) OA03476A (enrdf_load_stackoverflow)
SE (1) SE362709B (enrdf_load_stackoverflow)
ZA (1) ZA696269B (enrdf_load_stackoverflow)
ZM (1) ZM10570A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL148290B1 (en) * 1985-03-05 1989-10-31 Wyzsza Szkola Pedagog Magnetic defectograph sensing element for determining changes in cross-sectional areas over substantial length of an object being examined
GB8714877D0 (en) * 1987-06-25 1987-07-29 Coal Industry Patents Ltd Non-destructive testing device
US5036277A (en) * 1987-11-23 1991-07-30 Crucible Societe Anonyme Method of and apparatus for detecting cross sectional area variations in an elongate object by the non-inductive measurement of radial flux variations
US4929897A (en) * 1987-11-23 1990-05-29 Crucible Societe Anonyme Method and apparatus for detecting cross sectional area variations in a elongate object by measuring radial magnetic flux variations using spaced-apart coils
CA2054797A1 (en) * 1990-11-07 1992-05-08 Nicolaas T. Van Der Walt Electro-magnetic testing of wire ropes
ATE224531T1 (de) * 1996-06-28 2002-10-15 Tokyo Rope Mfg Co Vorrichtung und verfahren zum messen des korrosionsgrades von kabeln
JP4310112B2 (ja) * 2003-01-15 2009-08-05 株式会社日立製作所 ロープ及びロープの劣化診断方法
ES2277751B1 (es) * 2005-07-19 2008-06-16 Fundacion Barredo Equipo para el control permanente y continuo de los cables de acero en instalaciones de transporte o de elevacion de personal y de materiales.

Also Published As

Publication number Publication date
NL7013006A (enrdf_load_stackoverflow) 1971-03-05
IL35206A (en) 1973-01-30
SE362709B (enrdf_load_stackoverflow) 1973-12-17
AT336314B (de) 1977-04-25
DE2043521A1 (de) 1971-03-11
CH516159A (fr) 1971-11-30
ZM10570A1 (en) 1971-05-21
ES383377A1 (es) 1973-01-16
OA03476A (fr) 1971-03-30
IL35206A0 (en) 1970-11-30
FI53366C (fi) 1978-04-10
FR2060867A5 (enrdf_load_stackoverflow) 1971-06-18
DE2043521B2 (de) 1977-02-10
FI53366B (enrdf_load_stackoverflow) 1977-12-30
NL163023C (nl) 1980-07-15
DK127346B (da) 1973-10-22
NL163023B (nl) 1980-02-15
ATA800070A (de) 1976-08-15
GB1270748A (en) 1972-04-12
BE755698A (fr) 1971-02-15
NO123589B (enrdf_load_stackoverflow) 1971-12-13

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