PL89250B1 - - Google Patents

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Publication number
PL89250B1
PL89250B1 PL16259673A PL16259673A PL89250B1 PL 89250 B1 PL89250 B1 PL 89250B1 PL 16259673 A PL16259673 A PL 16259673A PL 16259673 A PL16259673 A PL 16259673A PL 89250 B1 PL89250 B1 PL 89250B1
Authority
PL
Poland
Prior art keywords
rectifier
output voltage
pulses
time
voltage
Prior art date
Application number
PL16259673A
Other languages
English (en)
Polish (pl)
Original Assignee
Przemyslowy Instytut Automatyki I Pomiarow Merapiap
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 Przemyslowy Instytut Automatyki I Pomiarow Merapiap filed Critical Przemyslowy Instytut Automatyki I Pomiarow Merapiap
Priority to PL16259673A priority Critical patent/PL89250B1/pl
Priority to FR7416099A priority patent/FR2230048B1/fr
Priority to NL7406293A priority patent/NL7406293A/xx
Priority to DE19742422834 priority patent/DE2422834A1/de
Priority to CH651674A priority patent/CH567786A5/xx
Priority to GB2100274A priority patent/GB1430541A/en
Priority to CS337674A priority patent/CS187434B2/cs
Priority to IT2262974A priority patent/IT1012301B/it
Priority to HUPE000916 priority patent/HU169750B/hu
Priority to DD17849574A priority patent/DD112024A5/xx
Publication of PL89250B1 publication Critical patent/PL89250B1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ac-Ac Conversion (AREA)
  • Rectifiers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electronic Switches (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
PL16259673A 1973-05-16 1973-05-16 PL89250B1 (enrdf_load_html_response)

Priority Applications (10)

Application Number Priority Date Filing Date Title
PL16259673A PL89250B1 (enrdf_load_html_response) 1973-05-16 1973-05-16
FR7416099A FR2230048B1 (enrdf_load_html_response) 1973-05-16 1974-05-09
NL7406293A NL7406293A (enrdf_load_html_response) 1973-05-16 1974-05-10
DE19742422834 DE2422834A1 (de) 1973-05-16 1974-05-10 Verfahren zum entmagnetisieren von teilen und elementen aus ferromagnetischen werkstoffen, insbesondere von elektromagnetischen abfaengern
CH651674A CH567786A5 (enrdf_load_html_response) 1973-05-16 1974-05-13
GB2100274A GB1430541A (en) 1973-05-16 1974-05-13 Method and apparatus for demagnetizing an electromagnet chuck
CS337674A CS187434B2 (en) 1973-05-16 1974-05-13 Device for demagnetization of the parts and elements from the ferromagnetic materials
IT2262974A IT1012301B (it) 1973-05-16 1974-05-13 Procedimento di smagnetizzazione di pezzi ed elementi in materiali fer romagnetici in particolare di strut ture elettromagnetiche
HUPE000916 HU169750B (enrdf_load_html_response) 1973-05-16 1974-05-13
DD17849574A DD112024A5 (enrdf_load_html_response) 1973-05-16 1974-05-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16259673A PL89250B1 (enrdf_load_html_response) 1973-05-16 1973-05-16

Publications (1)

Publication Number Publication Date
PL89250B1 true PL89250B1 (enrdf_load_html_response) 1976-11-30

Family

ID=19962620

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16259673A PL89250B1 (enrdf_load_html_response) 1973-05-16 1973-05-16

Country Status (10)

Country Link
CH (1) CH567786A5 (enrdf_load_html_response)
CS (1) CS187434B2 (enrdf_load_html_response)
DD (1) DD112024A5 (enrdf_load_html_response)
DE (1) DE2422834A1 (enrdf_load_html_response)
FR (1) FR2230048B1 (enrdf_load_html_response)
GB (1) GB1430541A (enrdf_load_html_response)
HU (1) HU169750B (enrdf_load_html_response)
IT (1) IT1012301B (enrdf_load_html_response)
NL (1) NL7406293A (enrdf_load_html_response)
PL (1) PL89250B1 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421575A1 (de) * 1984-06-09 1985-12-12 Erich Dr.-Ing. 5300 Bonn Steingroever Elektrischer impuls-generator
CN108247539B (zh) * 2017-12-30 2023-10-20 襄阳一福坦铁路轴承有限公司 一种磨床的充退磁装置

Also Published As

Publication number Publication date
FR2230048A1 (enrdf_load_html_response) 1974-12-13
CS187434B2 (en) 1979-01-31
HU169750B (enrdf_load_html_response) 1977-02-28
IT1012301B (it) 1977-03-10
DD112024A5 (enrdf_load_html_response) 1975-03-12
GB1430541A (en) 1976-03-31
FR2230048B1 (enrdf_load_html_response) 1979-04-20
DE2422834A1 (de) 1974-12-12
NL7406293A (enrdf_load_html_response) 1974-11-19
CH567786A5 (enrdf_load_html_response) 1975-10-15

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