GB1300592A - Actuating device for push-rod operated electric switches - Google Patents

Actuating device for push-rod operated electric switches

Info

Publication number
GB1300592A
GB1300592A GB25620/70A GB2562070A GB1300592A GB 1300592 A GB1300592 A GB 1300592A GB 25620/70 A GB25620/70 A GB 25620/70A GB 2562070 A GB2562070 A GB 2562070A GB 1300592 A GB1300592 A GB 1300592A
Authority
GB
United Kingdom
Prior art keywords
lever
bracket
push
base
limb
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
GB25620/70A
Inventor
Gerhard Suda
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.)
SCHALTELEKTRONIK VEB K
Original Assignee
SCHALTELEKTRONIK VEB K
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
Priority to DE19702016292 priority Critical patent/DE2016292B2/en
Priority to CH755270A priority patent/CH515597A/en
Priority to FR7018783A priority patent/FR2088147A1/fr
Priority claimed from FR7018783A external-priority patent/FR2088147A1/fr
Application filed by SCHALTELEKTRONIK VEB K filed Critical SCHALTELEKTRONIK VEB K
Priority to GB25620/70A priority patent/GB1300592A/en
Publication of GB1300592A publication Critical patent/GB1300592A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/18—Operating parts, e.g. push-button 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
    • H01H13/186—Operating parts, e.g. push-button 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 wherein the pushbutton is rectilinearly actuated by a lever pivoting on the housing of the switch

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1300592 Actuating devices for switches KOMBINAT SCHALTELEKTRONIK VEB 28 May 1970 25620/70 Heading H1N [Also in Division F2] An operating lever 2, or 3, is fitted to a switch with a push-rod actuator by means of a bracket 1 which can be mounted on the switch casing 11 in either of two orientations (Figs. 1 and 3, respectively) to provide two different leverage ratios. The bracket comprises an inverted U- shaped portion, one limb having an integral flat base extension slotted to receive a fixing screw 9. The other limb has a shallow recess (4, Fig. 5, not shown) to accommodate the base of a V-bend in lever 2, or 3, about which the lever pivots. A tongue (5, Fig. 6, not shown) struck out of the bight of the U-portion acts as an upward stop to lever 2, or a downwards stop to lever 3 by engaging a rearward extension of the latter. The downwards movement of lever 2 is limited by the upturned extremity of the base portion of the bracket, and the upwards movement of lever 3 is limited by engagement of the rearward extension thereof with the base portion of the bracket. Lever 2 is provided with an aperture to clear the head of securing screw 9.
GB25620/70A 1970-04-06 1970-05-28 Actuating device for push-rod operated electric switches Expired GB1300592A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702016292 DE2016292B2 (en) 1970-04-06 1970-04-06 ACTUATOR WITH SINGLE ARM LEVER AND REVERSIBLE, U-SHAPED SUPPORTING ELEMENT FOR SWITCH WITH PUSH ACTUATOR
CH755270A CH515597A (en) 1970-04-06 1970-05-21 Actuating device with a one-armed operating lever on an electrical switch with plunger actuation
FR7018783A FR2088147A1 (en) 1970-05-21 1970-05-22
GB25620/70A GB1300592A (en) 1970-04-06 1970-05-28 Actuating device for push-rod operated electric switches

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19702016292 DE2016292B2 (en) 1970-04-06 1970-04-06 ACTUATOR WITH SINGLE ARM LEVER AND REVERSIBLE, U-SHAPED SUPPORTING ELEMENT FOR SWITCH WITH PUSH ACTUATOR
CH755270A CH515597A (en) 1970-04-06 1970-05-21 Actuating device with a one-armed operating lever on an electrical switch with plunger actuation
FR7018783A FR2088147A1 (en) 1970-05-21 1970-05-22
GB25620/70A GB1300592A (en) 1970-04-06 1970-05-28 Actuating device for push-rod operated electric switches

Publications (1)

Publication Number Publication Date
GB1300592A true GB1300592A (en) 1972-12-20

Family

ID=27429081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25620/70A Expired GB1300592A (en) 1970-04-06 1970-05-28 Actuating device for push-rod operated electric switches

Country Status (3)

Country Link
CH (1) CH515597A (en)
DE (1) DE2016292B2 (en)
GB (1) GB1300592A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235981C2 (en) * 1992-10-24 2002-01-03 Marquardt Gmbh Electrical switch

Also Published As

Publication number Publication date
DE2016292A1 (en) 1971-10-21
DE2016292B2 (en) 1972-12-07
CH515597A (en) 1971-11-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees