GB804614A - Switching apparatus for the automatic electric control of the feed mechanisms of a fancy doubler - Google Patents

Switching apparatus for the automatic electric control of the feed mechanisms of a fancy doubler

Info

Publication number
GB804614A
GB804614A GB16705/56A GB1670556A GB804614A GB 804614 A GB804614 A GB 804614A GB 16705/56 A GB16705/56 A GB 16705/56A GB 1670556 A GB1670556 A GB 1670556A GB 804614 A GB804614 A GB 804614A
Authority
GB
United Kingdom
Prior art keywords
photo
switch
doubler
fancy
adjustable
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
GB16705/56A
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.)
Berliner Mashinenbau AG
Original Assignee
Berliner Mashinenbau 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 Berliner Mashinenbau AG filed Critical Berliner Mashinenbau AG
Publication of GB804614A publication Critical patent/GB804614A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/02—Details
    • H01H43/04—Means for time setting
    • H01H43/06—Means for time setting comprising separately adjustable parts for each programme step, e.g. with tappets
    • H01H43/065—Means for time setting comprising separately adjustable parts for each programme step, e.g. with tappets using cams or discs supporting a plurality of individually programmable elements (Schaltreiter)

Landscapes

  • Toys (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

804,614. Photo-electric impulse generators. BERLINER MASCHINENBAU A.G. VORM. L. SCHWARTZKOPFF. May 30,1956 [June 6, 1955], No. 16705/56. Class 40 (3). [Also in Groups IX and XXXVII] A switching device for the automatic control of the feed mechanism of a fancy doubler has a rotary control member with a number of adjustable parts and an electric switch, whereby each switching combination can be adjusted without any changing of parts, the switch having an oscillating to-and-fro motion imparted to it in the direction of motion of the control member. .In the photo-electric embodiment (see Figs. 1 and 2) adjustable diaphragms 4 in rotating hollow cylinder 1 can be opened, see for example a, b, in the path of light from lamp 7 through slotted screen 8 to photo-cell 10. Member 6 supports the lamp, screen and photo-cell casing 9 and can be oscillated about cylinder driving shaft 3 by eccentric cam 13 and spring 15. In the other embodiment (see Group XXXVII) a micro-switch is operated mechanically by a cylinder carrying adjustable tongues. Several devices may be mounted on one shaft.
GB16705/56A 1955-06-06 1956-05-30 Switching apparatus for the automatic electric control of the feed mechanisms of a fancy doubler Expired GB804614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE804614X 1955-06-06

Publications (1)

Publication Number Publication Date
GB804614A true GB804614A (en) 1958-11-19

Family

ID=6722142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16705/56A Expired GB804614A (en) 1955-06-06 1956-05-30 Switching apparatus for the automatic electric control of the feed mechanisms of a fancy doubler

Country Status (1)

Country Link
GB (1) GB804614A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538284A (en) * 1968-07-25 1970-11-03 Us Navy Random selected switch actuator device
CN109595730A (en) * 2018-11-20 2019-04-09 甬港现代工程有限公司 A kind of energy saving building ventilation equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538284A (en) * 1968-07-25 1970-11-03 Us Navy Random selected switch actuator device
CN109595730A (en) * 2018-11-20 2019-04-09 甬港现代工程有限公司 A kind of energy saving building ventilation equipment

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