CA949126A - Blasting machine - Google Patents

Blasting machine

Info

Publication number
CA949126A
CA949126A CA151,062A CA151062A CA949126A CA 949126 A CA949126 A CA 949126A CA 151062 A CA151062 A CA 151062A CA 949126 A CA949126 A CA 949126A
Authority
CA
Canada
Prior art keywords
blasting machine
blasting
machine
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
CA151,062A
Other versions
CA151062S (en
Inventor
James E. Mckeown
Irving E. Linkroum
Earl M. Phinney
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Application granted granted Critical
Publication of CA949126A publication Critical patent/CA949126A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3381—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement using a single commutation path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
CA151,062A 1971-11-23 1972-09-06 Blasting machine Expired CA949126A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20152571A 1971-11-23 1971-11-23

Publications (1)

Publication Number Publication Date
CA949126A true CA949126A (en) 1974-06-11

Family

ID=22746191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA151,062A Expired CA949126A (en) 1971-11-23 1972-09-06 Blasting machine

Country Status (2)

Country Link
US (1) US3721885A (en)
CA (1) CA949126A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151245A1 (en) * 1971-10-14 1976-01-02 Junghans Gmbh Geb ELECTRIC IGNITER FOR BULLETS
SE364403B (en) * 1972-07-03 1974-02-18 Bofors Ab
FR2192411B1 (en) * 1972-07-11 1976-01-16 Cie Generale D Electricite Fr
FR2205774B2 (en) * 1972-11-03 1976-04-23 Comp Generale Electricite
US3864616A (en) * 1973-05-03 1975-02-04 John C Hiortdahl Coin-operated control circuit for selectively energizing a plurality of machines
US3805115A (en) * 1973-05-07 1974-04-16 Ohio Res Energy Inc Blasting machine
US3892182A (en) * 1973-12-10 1975-07-01 Cbf Systems Inc Squib control circuit
FR2287672A2 (en) * 1974-10-11 1976-05-07 France Etat MINE IGNITER DEVICE BY BREAK OF A FLEXIBLE TWO-WIRE LINE
SE416349B (en) * 1976-05-18 1980-12-15 Nitro Nobel Ab METHOD AND DEVICE FOR INITIATING ELECTRIC EXPLOSION CAPS
US4135219A (en) * 1976-07-22 1979-01-16 Tdk Electronics Co., Ltd. Demagnetizer for a magnetic head of a recording-reproducing device
US4119903A (en) * 1978-01-05 1978-10-10 Hewlett-Packard Company Defibrillator charging circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826693A (en) * 1955-02-03 1958-03-11 Arnold E Resnik Pulse generator
US3115610A (en) * 1962-07-19 1963-12-24 Electronic Specialties Co Transistor relaxation oscillator fence charger
US3565080A (en) * 1964-12-21 1971-02-23 Burroughs Wellcome Co Neuromuscular block monitoring apparatus
US3417306A (en) * 1965-02-09 1968-12-17 Bendix Corp Regulated voltage capacitor discharge circuit
US3541393A (en) * 1969-05-29 1970-11-17 Hercules Inc High energy solid state blasting machine

Also Published As

Publication number Publication date
US3721885A (en) 1973-03-20

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