IT201700091233A1 - Utensile di compressione o talgio - Google Patents

Utensile di compressione o talgio

Info

Publication number
IT201700091233A1
IT201700091233A1 IT102017000091233A IT201700091233A IT201700091233A1 IT 201700091233 A1 IT201700091233 A1 IT 201700091233A1 IT 102017000091233 A IT102017000091233 A IT 102017000091233A IT 201700091233 A IT201700091233 A IT 201700091233A IT 201700091233 A1 IT201700091233 A1 IT 201700091233A1
Authority
IT
Italy
Prior art keywords
talgio
compression
tool
talgio tool
Prior art date
Application number
IT102017000091233A
Other languages
English (en)
Inventor
Giovanni Rosani
Gualtiero Barezzani
Gianluca Giacomazzi
Original Assignee
Cembre Spa
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 Cembre Spa filed Critical Cembre Spa
Priority to IT102017000091233A priority Critical patent/IT201700091233A1/it
Publication of IT201700091233A1 publication Critical patent/IT201700091233A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D17/00—Shearing machines or shearing devices cutting by blades pivoted on a single axis
    • B23D17/02—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor
    • B23D17/04—Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by a rotary shaft
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
    • A62B3/005—Rescue tools with forcing action
    • 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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H2025/2276—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers using roller spacers, i.e. spacers separating the rollers, e.g. by forming a complete chain
    • 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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2247—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers
    • F16H25/2252—Planetary rollers between nut and screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT102017000091233A 2017-08-07 2017-08-07 Utensile di compressione o talgio IT201700091233A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000091233A IT201700091233A1 (it) 2017-08-07 2017-08-07 Utensile di compressione o talgio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000091233A IT201700091233A1 (it) 2017-08-07 2017-08-07 Utensile di compressione o talgio

Publications (1)

Publication Number Publication Date
IT201700091233A1 true IT201700091233A1 (it) 2019-02-07

Family

ID=60991100

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000091233A IT201700091233A1 (it) 2017-08-07 2017-08-07 Utensile di compressione o talgio

Country Status (1)

Country Link
IT (1) IT201700091233A1 (it)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214991A (en) * 1962-02-21 1965-11-02 Tech Integrale Mechanism for transforming a movement of rotation into a movement of translation
US3595094A (en) * 1968-06-27 1971-07-27 Skf Svenska Kullagerfab Ab Rack and worm mechanism
US4048867A (en) * 1976-06-01 1977-09-20 Illinois Tool Works Inc. Mechanical device converting rotary input to linear compression or stretching output with a high mechanical advantage
US4375770A (en) * 1979-09-11 1983-03-08 La Technique Integrale, Societe Anonyme Francaise Releasable screw and nut bearing mechanism
JPS59147151A (ja) * 1983-02-09 1984-08-23 Tsubakimoto Seikou:Kk ロ−ラねじ用リテ−ナリングの保持機構
DE102006060681B3 (de) * 2006-12-21 2007-12-13 Wilhelm Narr Gmbh & Co. Kg Dichtung für Gewindetrieb
US20160039017A1 (en) * 2013-03-15 2016-02-11 Creative Motion Control, Inc. Tool With Linear Drive Mechanism
WO2016190745A2 (en) * 2015-05-27 2016-12-01 Jpm Beheer B.V. Rescue tool

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214991A (en) * 1962-02-21 1965-11-02 Tech Integrale Mechanism for transforming a movement of rotation into a movement of translation
US3595094A (en) * 1968-06-27 1971-07-27 Skf Svenska Kullagerfab Ab Rack and worm mechanism
US4048867A (en) * 1976-06-01 1977-09-20 Illinois Tool Works Inc. Mechanical device converting rotary input to linear compression or stretching output with a high mechanical advantage
US4375770A (en) * 1979-09-11 1983-03-08 La Technique Integrale, Societe Anonyme Francaise Releasable screw and nut bearing mechanism
JPS59147151A (ja) * 1983-02-09 1984-08-23 Tsubakimoto Seikou:Kk ロ−ラねじ用リテ−ナリングの保持機構
DE102006060681B3 (de) * 2006-12-21 2007-12-13 Wilhelm Narr Gmbh & Co. Kg Dichtung für Gewindetrieb
US20160039017A1 (en) * 2013-03-15 2016-02-11 Creative Motion Control, Inc. Tool With Linear Drive Mechanism
WO2016190745A2 (en) * 2015-05-27 2016-12-01 Jpm Beheer B.V. Rescue tool

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