BE853363A - GEAR MECHANISM, ESPECIALLY FOR TRAILER OR SEMI-TRAILER SUPPORT LEGS - Google Patents

GEAR MECHANISM, ESPECIALLY FOR TRAILER OR SEMI-TRAILER SUPPORT LEGS

Info

Publication number
BE853363A
BE853363A BE176519A BE176519A BE853363A BE 853363 A BE853363 A BE 853363A BE 176519 A BE176519 A BE 176519A BE 176519 A BE176519 A BE 176519A BE 853363 A BE853363 A BE 853363A
Authority
BE
Belgium
Prior art keywords
trailer
semi
gear mechanism
support legs
trailer support
Prior art date
Application number
BE176519A
Other languages
French (fr)
Original Assignee
Fruehauf Crane Ltd
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 Fruehauf Crane Ltd filed Critical Fruehauf Crane Ltd
Publication of BE853363A publication Critical patent/BE853363A/en

Links

Classifications

    • 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
    • F16H25/2266—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with rollers arranged substantially in parallel to the screw shaft axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/04—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically
    • B60S9/06—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type
    • B60S9/08—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting mechanically of screw-and-nut type the screw axis being substantially vertical
    • 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
    • F16H2025/2093—Arrangements for driving the actuator using conical gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
BE176519A 1976-04-07 1977-04-07 GEAR MECHANISM, ESPECIALLY FOR TRAILER OR SEMI-TRAILER SUPPORT LEGS BE853363A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1420276 1976-04-07

Publications (1)

Publication Number Publication Date
BE853363A true BE853363A (en) 1977-08-01

Family

ID=10036914

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176519A BE853363A (en) 1976-04-07 1977-04-07 GEAR MECHANISM, ESPECIALLY FOR TRAILER OR SEMI-TRAILER SUPPORT LEGS

Country Status (5)

Country Link
BE (1) BE853363A (en)
DE (1) DE2715203A1 (en)
FR (1) FR2347239A1 (en)
IT (1) IT1080425B (en)
NL (1) NL7703646A (en)

Also Published As

Publication number Publication date
NL7703646A (en) 1977-10-11
FR2347239A1 (en) 1977-11-04
DE2715203A1 (en) 1977-11-17
IT1080425B (en) 1985-05-16

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