CA1174342A - Circuit de protection contre les defaillances pour chariot elevateur bimoteur - Google Patents

Circuit de protection contre les defaillances pour chariot elevateur bimoteur

Info

Publication number
CA1174342A
CA1174342A CA000378576A CA378576A CA1174342A CA 1174342 A CA1174342 A CA 1174342A CA 000378576 A CA000378576 A CA 000378576A CA 378576 A CA378576 A CA 378576A CA 1174342 A CA1174342 A CA 1174342A
Authority
CA
Canada
Prior art keywords
motor
contacts
response
coil
control circuit
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
CA000378576A
Other languages
English (en)
Inventor
Grant C. Melocik
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.)
Caterpillar Industrial Inc
Original Assignee
Towmotor 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
Priority claimed from PCT/US1980/001070 external-priority patent/WO1982000738A1/fr
Priority claimed from US06/261,103 external-priority patent/US4472663A/en
Application filed by Towmotor Corp filed Critical Towmotor Corp
Application granted granted Critical
Publication of CA1174342A publication Critical patent/CA1174342A/fr
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
CA000378576A 1980-08-18 1981-05-28 Circuit de protection contre les defaillances pour chariot elevateur bimoteur Expired CA1174342A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80/01070 1980-08-18
PCT/US1980/001070 WO1982000738A1 (fr) 1980-08-18 1980-08-18 Circuit de protection contre les defaillances pour un chariot elevateur a deux moteurs
US261,103 1980-08-18
US06/261,103 US4472663A (en) 1980-08-18 1980-08-18 Failure protection circuit for a two-motor lift truck

Publications (1)

Publication Number Publication Date
CA1174342A true CA1174342A (fr) 1984-09-11

Family

ID=26762744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000378576A Expired CA1174342A (fr) 1980-08-18 1981-05-28 Circuit de protection contre les defaillances pour chariot elevateur bimoteur

Country Status (1)

Country Link
CA (1) CA1174342A (fr)

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Legal Events

Date Code Title Description
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