ATE5357T1 - ROTARY HANDLE FOR HAND OPERATION OF A POWER DRIVE. - Google Patents

ROTARY HANDLE FOR HAND OPERATION OF A POWER DRIVE.

Info

Publication number
ATE5357T1
ATE5357T1 AT81730035T AT81730035T ATE5357T1 AT E5357 T1 ATE5357 T1 AT E5357T1 AT 81730035 T AT81730035 T AT 81730035T AT 81730035 T AT81730035 T AT 81730035T AT E5357 T1 ATE5357 T1 AT E5357T1
Authority
AT
Austria
Prior art keywords
bar
bevels
motor drive
rotary knob
gripping surfaces
Prior art date
Application number
AT81730035T
Other languages
German (de)
Inventor
Bernhard Preuss
Werner Podszus
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE5357T1 publication Critical patent/ATE5357T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/08—Turn knobs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H2003/028—Rotating knob or lever or tumbler that can be turned or pushed by hand in only one direction, e.g. by making inaccessible one side of a tumbler

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Breakers (AREA)
  • Mechanical Control Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Transmission Devices (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Toys (AREA)
  • Harvester Elements (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Surgical Instruments (AREA)
  • Domestic Plumbing Installations (AREA)
  • Lock And Its Accessories (AREA)

Abstract

1. A rotary knob (37) having the basic form of a cylindrical disc for the manual operation of a device (21), the knob having a bar (40) which is arranged symmetrically to an ideal diameter line and having gripping surfaces (41, 42) which are arranged on either side of said bar approximately parallel to the cylinder axis, wherein on the two sides of the bar (40), respective bevels are arranged (43, 44) which slope in opposite directions to one another, and these bevels start from the level of the bar along the diameter line or rise to the level of the bar, as the case may be, the height of the gripping surfaces increasing or decreasing as the case may be, characterised in that the diameter of the rotary knob (37) and the length of the bevels (43, 44) are matched to the length of the human thumb and of the forefinger in the bent state ; that the rotary knob (37) is a component part of a motor drive (10) for electrical switching apparatus (1) and is permanently engaged with a shaft (24) of the motor drive (10) ; and that the bevels of the gripping surfaces are so selected in dependence upon the direction of rotation of the motor drive (10), that when the motor drive starts, the fingers slip from the rotary knob (37).
AT81730035T 1980-04-15 1981-03-19 ROTARY HANDLE FOR HAND OPERATION OF A POWER DRIVE. ATE5357T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3014829A DE3014829C2 (en) 1980-04-15 1980-04-15 Rotary handle for manual operation of a device
EP81730035A EP0038287B1 (en) 1980-04-15 1981-03-19 Rotary handle for manual control of a power drive

Publications (1)

Publication Number Publication Date
ATE5357T1 true ATE5357T1 (en) 1983-12-15

Family

ID=6100325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81730035T ATE5357T1 (en) 1980-04-15 1981-03-19 ROTARY HANDLE FOR HAND OPERATION OF A POWER DRIVE.

Country Status (7)

Country Link
EP (1) EP0038287B1 (en)
JP (1) JPS6051224B2 (en)
AT (1) ATE5357T1 (en)
BR (1) BR8102285A (en)
DE (1) DE3014829C2 (en)
ES (1) ES267591Y (en)
MX (1) MX154048A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045568C2 (en) * 1980-11-28 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Motor drive for low-voltage circuit breakers
FR2609208A2 (en) * 1986-04-08 1988-07-01 Telemecanique Electrique CADENABLE DEVICE FOR CONTROLLING A SWITCH
FR2596914B1 (en) * 1986-04-08 1994-04-01 Telemecanique Electrique LOCKABLE DEVICE FOR CONTROLLING A SWITCH, AND ELECTRICAL ASSEMBLY THUS EQUIPPED
JPS6311751A (en) * 1986-06-30 1988-01-19 三晃金属工業株式会社 Repaired roof of existing tile rod shingled roof
ITTO20050791A1 (en) * 2005-11-09 2007-05-10 Indesit Co Spa ERGONOMIC KNOB AND GAS COOKING HOB THAT USES IT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR448845A (en) * 1912-09-28 1913-02-11 Prosper Matheret Keyless winding device for watches without winder
GB869125A (en) * 1957-12-03 1961-05-31 Smith & Sons Ltd S Improvements in or relating to manipulating knobs for rotary elements
NL300256A (en) * 1962-11-08
CH604275A5 (en) * 1977-02-10 1978-08-31 Landis & Gyr Ag Preselectable blocking mechanism for programme switch knob

Also Published As

Publication number Publication date
EP0038287A1 (en) 1981-10-21
EP0038287B1 (en) 1983-11-16
ES267591U (en) 1983-04-16
MX154048A (en) 1987-04-10
ES267591Y (en) 1983-11-16
JPS6051224B2 (en) 1985-11-13
DE3014829C2 (en) 1983-01-20
BR8102285A (en) 1981-12-01
JPS56165238A (en) 1981-12-18
DE3014829A1 (en) 1981-10-22

Similar Documents

Publication Publication Date Title
ES209465U (en) Universal key perfected. (Machine-translation by Google Translate, not legally binding)
DK0437009T3 (en) Device for placing a filling material in an endodontically prepared root canal
CH609238A5 (en) Manual personal hygiene device with a treatment instrument which can be driven by ultrasonic vibrations
ES2051798T3 (en) WORKING APPARATUS FOR THE CLEANING OR TREATMENT OF SURFACES OR FOR THE APPLICATION OF MEDIA ON SURFACES.
ATE163814T1 (en) ELECTRONICALLY COMMUTATED ELECTRIC MOTOR AND METHOD FOR OPERATING SAME
BR0006320B1 (en) needle safety cover device.
SE8604758L (en) DEVICE IN ENGINE-DRIVEN EQUIPMENT
ATE5357T1 (en) ROTARY HANDLE FOR HAND OPERATION OF A POWER DRIVE.
DE3779680D1 (en) DRIVING DEVICE FOR AN ELECTRICAL DISCONNECTOR.
DE3777974D1 (en) DEVICE FOR TRANSFERRING A DRIVE FORCE BETWEEN TWO COMPONENTS.
GR3007017T3 (en)
FR2230332A1 (en) Portable rotary surgical tool drive unit - has cylindrical body for battery motor and rotary switch actuated by button
DE50202419D1 (en) Recording with an axis for rotary operation of a switching device o.
ATE25189T1 (en) ELECTRIC TOOTHBRUSH.
DE3475273D1 (en) Handle for a racket, especially a tennis racket
JPS6483262A (en) Massage machine
ES2098027T3 (en) DEVICE FOR HANDLING OBJECTS.
FR2394780A1 (en) Motor-driven tape measure construction - has housing which encloses drive motor, power source and various safety devices
FR2421559A1 (en) Power driven hand tool to remove scales from fish - is fast and safe and facilitates collection of scales
SE8800314D0 (en) DEVICE FOR CLEANING ENDAM
ATE39641T1 (en) DEVICE FOR EXTENDED TIGHTENING OF A SCREW CONNECTION.
IT1210884B (en) Electric tool e.g. hand drill function control
SE8702016D0 (en) SET ON CIRCULAR SAW SHEET, AND DEVICE FOR EXECUTING THE SET
JH et al. The anisotropic electrical resistivity of a carbon fibre reinforced plastic disc and its use as a transducer
JPS56165239A (en) Power driving device with rotary handle

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee