CA2943866A1 - Appareil de verrouillage de vis a billes - Google Patents

Appareil de verrouillage de vis a billes Download PDF

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Publication number
CA2943866A1
CA2943866A1 CA2943866A CA2943866A CA2943866A1 CA 2943866 A1 CA2943866 A1 CA 2943866A1 CA 2943866 A CA2943866 A CA 2943866A CA 2943866 A CA2943866 A CA 2943866A CA 2943866 A1 CA2943866 A1 CA 2943866A1
Authority
CA
Canada
Prior art keywords
pawl
ball screw
tooth disc
pawls
tooth
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.)
Granted
Application number
CA2943866A
Other languages
English (en)
Other versions
CA2943866C (fr
Inventor
Julius Gyula Bago
Nicholas Alexander Wagar
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.)
Linear Transfer Automation Inc
Original Assignee
Linear Transfer Automation Inc
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 Linear Transfer Automation Inc filed Critical Linear Transfer Automation Inc
Priority to CA2943866A priority Critical patent/CA2943866C/fr
Publication of CA2943866A1 publication Critical patent/CA2943866A1/fr
Application granted granted Critical
Publication of CA2943866C publication Critical patent/CA2943866C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/10—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated with telescopic sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/14—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated actuated through pawl-and-ratchet mechanisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Transmission Devices (AREA)
CA2943866A 2016-09-28 2016-09-28 Appareil de verrouillage de vis a billes Active CA2943866C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2943866A CA2943866C (fr) 2016-09-28 2016-09-28 Appareil de verrouillage de vis a billes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2943866A CA2943866C (fr) 2016-09-28 2016-09-28 Appareil de verrouillage de vis a billes

Publications (2)

Publication Number Publication Date
CA2943866A1 true CA2943866A1 (fr) 2018-03-28
CA2943866C CA2943866C (fr) 2025-08-26

Family

ID=61759249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2943866A Active CA2943866C (fr) 2016-09-28 2016-09-28 Appareil de verrouillage de vis a billes

Country Status (1)

Country Link
CA (1) CA2943866C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114427804A (zh) * 2022-02-07 2022-05-03 四川中陆嘉诚科技有限公司 一种用于发射车的自动式射击固定器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114427804A (zh) * 2022-02-07 2022-05-03 四川中陆嘉诚科技有限公司 一种用于发射车的自动式射击固定器
CN114427804B (zh) * 2022-02-07 2023-08-29 四川中陆嘉诚科技有限公司 一种用于发射车的自动式射击固定器

Also Published As

Publication number Publication date
CA2943866C (fr) 2025-08-26

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