JPS56165238A - Manual operation rotatable handle for power driving device of switch - Google Patents

Manual operation rotatable handle for power driving device of switch

Info

Publication number
JPS56165238A
JPS56165238A JP5618981A JP5618981A JPS56165238A JP S56165238 A JPS56165238 A JP S56165238A JP 5618981 A JP5618981 A JP 5618981A JP 5618981 A JP5618981 A JP 5618981A JP S56165238 A JPS56165238 A JP S56165238A
Authority
JP
Japan
Prior art keywords
bar
bevels
motor drive
rotary knob
manual operation
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.)
Granted
Application number
JP5618981A
Other languages
Japanese (ja)
Other versions
JPS6051224B2 (en
Inventor
Puroisu Berunharuto
Potsuzusu Uerunaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Publication of JPS56165238A publication Critical patent/JPS56165238A/en
Publication of JPS6051224B2 publication Critical patent/JPS6051224B2/en
Expired legal-status Critical Current

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Harvester Elements (AREA)
  • Transmission Devices (AREA)
  • Surgical Instruments (AREA)
  • Domestic Plumbing Installations (AREA)
  • Lock And Its Accessories (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Toys (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).
JP56056189A 1980-04-15 1981-04-14 Manually operated rotary handle for power drive of switchgear Expired JPS6051224B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3014829.9 1980-04-15
DE3014829A DE3014829C2 (en) 1980-04-15 1980-04-15 Rotary handle for manual operation of a device

Publications (2)

Publication Number Publication Date
JPS56165238A true JPS56165238A (en) 1981-12-18
JPS6051224B2 JPS6051224B2 (en) 1985-11-13

Family

ID=6100325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56056189A Expired JPS6051224B2 (en) 1980-04-15 1981-04-14 Manually operated rotary handle for power drive of switchgear

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
FR2596914B1 (en) * 1986-04-08 1994-04-01 Telemecanique Electrique LOCKABLE DEVICE FOR CONTROLLING A SWITCH, AND ELECTRICAL ASSEMBLY THUS EQUIPPED
FR2609208A2 (en) * 1986-04-08 1988-07-01 Telemecanique Electrique CADENABLE DEVICE FOR CONTROLLING A SWITCH
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
EP0038287B1 (en) 1983-11-16
ES267591U (en) 1983-04-16
ATE5357T1 (en) 1983-12-15
EP0038287A1 (en) 1981-10-21
JPS6051224B2 (en) 1985-11-13
BR8102285A (en) 1981-12-01
MX154048A (en) 1987-04-10
ES267591Y (en) 1983-11-16
DE3014829C2 (en) 1983-01-20
DE3014829A1 (en) 1981-10-22

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