CH258940A - Device for driving screw gears. - Google Patents

Device for driving screw gears.

Info

Publication number
CH258940A
CH258940A CH258940DA CH258940A CH 258940 A CH258940 A CH 258940A CH 258940D A CH258940D A CH 258940DA CH 258940 A CH258940 A CH 258940A
Authority
CH
Switzerland
Prior art keywords
driving screw
screw gears
gears
driving
screw
Prior art date
Application number
Other languages
German (de)
Inventor
Roth Alfred
Original Assignee
Roth Alfred
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 Roth Alfred filed Critical Roth Alfred
Publication of CH258940A publication Critical patent/CH258940A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/106—Arrangements for positively actuating jaws using screws with mechanical or hydraulic power amplifiers
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0293—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being purely mechanical
    • 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
    • F16H2718/00—Mechanisms for speed-change of planetary gearing, the speed change control being dependent on function parameters of the gearing
    • F16H2718/18—Control dependent on torque
    • F16H2718/20—Control dependent on torque only the toothed wheels remain engaged
    • F16H2718/22—Control dependent on torque only the toothed wheels remain engaged the control being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH258940D 1946-01-16 1946-01-16 Device for driving screw gears. CH258940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH258940T 1946-01-16

Publications (1)

Publication Number Publication Date
CH258940A true CH258940A (en) 1948-12-31

Family

ID=4472882

Family Applications (1)

Application Number Title Priority Date Filing Date
CH258940D CH258940A (en) 1946-01-16 1946-01-16 Device for driving screw gears.

Country Status (1)

Country Link
CH (1) CH258940A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802022A1 (en) * 1996-04-18 1997-10-22 Gressel AG Clamping device with a mechanical power booster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802022A1 (en) * 1996-04-18 1997-10-22 Gressel AG Clamping device with a mechanical power booster
US5813666A (en) * 1996-04-18 1998-09-29 Gressel Ag Clamping device with a mechanical force amplifier

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