IT1057746B - LIMIT SWITCH - Google Patents

LIMIT SWITCH

Info

Publication number
IT1057746B
IT1057746B IT6762576A IT6762576A IT1057746B IT 1057746 B IT1057746 B IT 1057746B IT 6762576 A IT6762576 A IT 6762576A IT 6762576 A IT6762576 A IT 6762576A IT 1057746 B IT1057746 B IT 1057746B
Authority
IT
Italy
Prior art keywords
limit switch
switch
limit
Prior art date
Application number
IT6762576A
Other languages
Italian (it)
Original Assignee
Elpatag 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 Elpatag Ag filed Critical Elpatag Ag
Application granted granted Critical
Publication of IT1057746B publication Critical patent/IT1057746B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H19/186—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift with travelling nuts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/689—Control using end switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Transmission Devices (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
IT6762576A 1975-03-17 1976-03-16 LIMIT SWITCH IT1057746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752511603 DE2511603C2 (en) 1975-03-17 1975-03-17 LIMIT SWITCH

Publications (1)

Publication Number Publication Date
IT1057746B true IT1057746B (en) 1982-03-30

Family

ID=5941589

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6762576A IT1057746B (en) 1975-03-17 1976-03-16 LIMIT SWITCH

Country Status (5)

Country Link
DE (1) DE2511603C2 (en)
ES (1) ES446111A1 (en)
FR (1) FR2305004A1 (en)
GB (1) GB1537895A (en)
IT (1) IT1057746B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416066A1 (en) * 1994-04-21 1995-10-26 Mannesmann Ag Switch actuation unit
US20080271859A1 (en) * 2004-06-25 2008-11-06 B&D Australia Pty Ltd Door Controller and Locking Mechanism
DE102006052969B4 (en) 2006-11-08 2008-07-17 Vkr Holding A/S Stop device for the opening and closing movement of a shading system and shading system with such an anchor device
ITTV20060225A1 (en) * 2006-12-19 2008-06-20 Nicoletta Masiero LIMIT SWITCH DEVICE, PARTICULARLY FOR CURTAINS OR ROLLING SHUTTERS
AU2016222259B2 (en) * 2015-02-19 2020-07-09 Rollease Acmeda Pty Ltd Limiter assembly for a blind

Also Published As

Publication number Publication date
FR2305004A1 (en) 1976-10-15
FR2305004B3 (en) 1978-12-08
DE2511603C2 (en) 1977-02-03
ES446111A1 (en) 1977-06-01
DE2511603B1 (en) 1976-06-16
GB1537895A (en) 1979-01-10

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