IT202200011123A1 - Controlled traction linear actuator - Google Patents

Controlled traction linear actuator Download PDF

Info

Publication number
IT202200011123A1
IT202200011123A1 IT102022000011123A IT202200011123A IT202200011123A1 IT 202200011123 A1 IT202200011123 A1 IT 202200011123A1 IT 102022000011123 A IT102022000011123 A IT 102022000011123A IT 202200011123 A IT202200011123 A IT 202200011123A IT 202200011123 A1 IT202200011123 A1 IT 202200011123A1
Authority
IT
Italy
Prior art keywords
linear actuator
controlled traction
traction linear
controlled
actuator
Prior art date
Application number
IT102022000011123A
Other languages
Italian (it)
Inventor
Lorenzo Olivieri
Original Assignee
Compact Italia S R L
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 Compact Italia S R L filed Critical Compact Italia S R L
Priority to IT102022000011123A priority Critical patent/IT202200011123A1/en
Publication of IT202200011123A1 publication Critical patent/IT202200011123A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
    • A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2071—Disconnecting drive source from the actuator, e.g. using clutches for release of drive connection during manual control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2084—Perpendicular arrangement of drive motor to screw axis
IT102022000011123A 2022-05-26 2022-05-26 Controlled traction linear actuator IT202200011123A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102022000011123A IT202200011123A1 (en) 2022-05-26 2022-05-26 Controlled traction linear actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000011123A IT202200011123A1 (en) 2022-05-26 2022-05-26 Controlled traction linear actuator

Publications (1)

Publication Number Publication Date
IT202200011123A1 true IT202200011123A1 (en) 2023-11-26

Family

ID=83080961

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000011123A IT202200011123A1 (en) 2022-05-26 2022-05-26 Controlled traction linear actuator

Country Status (1)

Country Link
IT (1) IT202200011123A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146914A2 (en) * 1983-12-22 1985-07-03 Magnetic Elektromotoren A.G. Liestal Electromotoric drive for adjusting the head and foot support of lying furniture
EP1231412A2 (en) * 2001-02-08 2002-08-14 Linak A/S A linear actuator
US20100315031A1 (en) * 2009-05-01 2010-12-16 Svend Erik Knudsen Jensen Linear actuator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146914A2 (en) * 1983-12-22 1985-07-03 Magnetic Elektromotoren A.G. Liestal Electromotoric drive for adjusting the head and foot support of lying furniture
EP1231412A2 (en) * 2001-02-08 2002-08-14 Linak A/S A linear actuator
US20100315031A1 (en) * 2009-05-01 2010-12-16 Svend Erik Knudsen Jensen Linear actuator

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