FR705558A - Safety device for machines controlled at will by hand or by electric motor - Google Patents

Safety device for machines controlled at will by hand or by electric motor

Info

Publication number
FR705558A
FR705558A FR705558DA FR705558A FR 705558 A FR705558 A FR 705558A FR 705558D A FR705558D A FR 705558DA FR 705558 A FR705558 A FR 705558A
Authority
FR
France
Prior art keywords
hand
electric motor
safety device
machines controlled
machines
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
Other languages
French (fr)
Inventor
Samuel Niestle
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 filed Critical
Application granted granted Critical
Publication of FR705558A publication Critical patent/FR705558A/en
Expired legal-status Critical Current

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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • 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
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles
    • 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
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/06—Protections for shifting mechanical transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR705558D 1930-11-14 1930-11-14 Safety device for machines controlled at will by hand or by electric motor Expired FR705558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR705558T 1930-11-14

Publications (1)

Publication Number Publication Date
FR705558A true FR705558A (en) 1931-06-10

Family

ID=9067217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR705558D Expired FR705558A (en) 1930-11-14 1930-11-14 Safety device for machines controlled at will by hand or by electric motor

Country Status (1)

Country Link
FR (1) FR705558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744262A (en) * 1986-01-21 1988-05-17 Asea Aktiebolag Arrangement for providing engagement without backlash between a gear pinion and a gear wheel cooperating therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4744262A (en) * 1986-01-21 1988-05-17 Asea Aktiebolag Arrangement for providing engagement without backlash between a gear pinion and a gear wheel cooperating therewith

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