DD100573A5 - - Google Patents

Info

Publication number
DD100573A5
DD100573A5 DD166922A DD16692272A DD100573A5 DD 100573 A5 DD100573 A5 DD 100573A5 DD 166922 A DD166922 A DD 166922A DD 16692272 A DD16692272 A DD 16692272A DD 100573 A5 DD100573 A5 DD 100573A5
Authority
DD
German Democratic Republic
Application number
DD166922A
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 filed Critical
Publication of DD100573A5 publication Critical patent/DD100573A5/xx

Links

Classifications

    • 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
    • H01F13/003—Methods and devices for magnetising permanent magnets
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1872—Bistable or bidirectional current devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/087—Electrical assemblies or electrical control devices for electrically actuated grabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Magnetic Treatment Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)
  • Synchronous Machinery (AREA)
DD166922A 1971-11-19 1972-11-17 DD100573A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141419A FR2161262A5 (enrdf_load_stackoverflow) 1971-11-19 1971-11-19

Publications (1)

Publication Number Publication Date
DD100573A5 true DD100573A5 (enrdf_load_stackoverflow) 1973-09-20

Family

ID=9086026

Family Applications (1)

Application Number Title Priority Date Filing Date
DD166922A DD100573A5 (enrdf_load_stackoverflow) 1971-11-19 1972-11-17

Country Status (13)

Country Link
AU (1) AU4846672A (enrdf_load_stackoverflow)
BE (1) BE790729A (enrdf_load_stackoverflow)
CH (1) CH564251A5 (enrdf_load_stackoverflow)
DD (1) DD100573A5 (enrdf_load_stackoverflow)
DE (1) DE2256521A1 (enrdf_load_stackoverflow)
ES (1) ES408768A1 (enrdf_load_stackoverflow)
FR (1) FR2161262A5 (enrdf_load_stackoverflow)
GB (1) GB1384156A (enrdf_load_stackoverflow)
IT (1) IT968995B (enrdf_load_stackoverflow)
LU (1) LU66439A1 (enrdf_load_stackoverflow)
NL (1) NL7215080A (enrdf_load_stackoverflow)
PL (1) PL81841B1 (enrdf_load_stackoverflow)
ZA (1) ZA727672B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177215A1 (en) * 1984-10-04 1986-04-09 APV Vent-Axia Limited DC solenoid actuator circuit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106743A (en) * 1979-02-08 1980-08-15 Inoue Japax Res Inc Magnetic chuck
GB2149597B (en) * 1980-09-11 1985-11-13 Electro Matic Prod Co Battery charge system
BG38909A1 (en) * 1982-07-27 1986-03-14 Makedonski Method and device for acting on ferromagnetic materials
DE3811446A1 (de) 1988-04-06 1989-10-19 Bodenseewerk Perkin Elmer Co Einrichtung zur erzeugung eines magnetfeldes in einem atomabsorptions-spektrometer
US7439713B2 (en) 2006-09-20 2008-10-21 Pratt & Whitney Canada Corp. Modulation control of power generation system
US8076882B2 (en) 2007-12-26 2011-12-13 Pratt & Whitney Canada Corp. Motor drive architecture with active snubber
US8279648B2 (en) 2008-03-20 2012-10-02 Pratt & Whitney Canada Corp. Power inverter and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177215A1 (en) * 1984-10-04 1986-04-09 APV Vent-Axia Limited DC solenoid actuator circuit
US4642725A (en) * 1984-10-04 1987-02-10 Vent-Axia Limited DC solenoid actuator circuits

Also Published As

Publication number Publication date
AU4846672A (en) 1974-05-02
CH564251A5 (enrdf_load_stackoverflow) 1975-07-15
IT968995B (it) 1974-03-20
FR2161262A5 (enrdf_load_stackoverflow) 1973-07-06
DE2256521A1 (de) 1973-05-24
NL7215080A (enrdf_load_stackoverflow) 1973-05-22
ZA727672B (en) 1974-06-26
PL81841B1 (enrdf_load_stackoverflow) 1975-10-31
BE790729A (fr) 1973-02-15
ES408768A1 (es) 1975-11-01
LU66439A1 (enrdf_load_stackoverflow) 1973-02-01
GB1384156A (en) 1975-02-19

Similar Documents

Publication Publication Date Title
ATA136472A (enrdf_load_stackoverflow)
AU432731B2 (enrdf_load_stackoverflow)
FR2161262A5 (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2415871A (enrdf_load_stackoverflow)
AU2473671A (enrdf_load_stackoverflow)
AU2940971A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AR202997Q (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU2930871A (enrdf_load_stackoverflow)
AU2706571A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU2588771A (enrdf_load_stackoverflow)
AU2963771A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU1109576A (enrdf_load_stackoverflow)
AU2399971A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU2938071A (enrdf_load_stackoverflow)