FR2386117A1 - Interrupteur de fin de course destine a un arbre entraine sur un grand angle de rotation - Google Patents

Interrupteur de fin de course destine a un arbre entraine sur un grand angle de rotation

Info

Publication number
FR2386117A1
FR2386117A1 FR7809362A FR7809362A FR2386117A1 FR 2386117 A1 FR2386117 A1 FR 2386117A1 FR 7809362 A FR7809362 A FR 7809362A FR 7809362 A FR7809362 A FR 7809362A FR 2386117 A1 FR2386117 A1 FR 2386117A1
Authority
FR
France
Prior art keywords
control cylinder
rotation angle
driven shaft
limit switch
spring
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
FR7809362A
Other languages
English (en)
Other versions
FR2386117B1 (fr
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 FR2386117A1 publication Critical patent/FR2386117A1/fr
Application granted granted Critical
Publication of FR2386117B1 publication Critical patent/FR2386117B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
    • H01H3/58—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using friction, toothed, or other mechanical clutch

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Transmission Devices (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

Pour permettre le réglage fin du point de coupure, un élément d'actionnement 7 est d'abord déplacé axialement à la manière d'un écrou mobile, par un ressort en hélice 1 qui tourne avec un cylindre de commande 3; le ressort 1 se termine sur une came de butée 31 formant une saillie axiale, qui déplace ensuite l'élément d'actionnement 7 tangentiellement et actionne ainsi l'interrupteur 9 pendant la rotation ultérieure du cylindre de commande 3. Un accouplement à encliquetage soumis à l'action d'un ressort permet de faire tourner de l'extérieur, à l'aide d'un levier de réglage, le cylindre de commande par rapport à l'arbre en vue du réglage du point de coupure. Application notamment aux mécanismes de commande par moteur électrique de persiennes ou jalousies et de volets roulants.
FR7809362A 1977-03-31 1978-03-30 Interrupteur de fin de course destine a un arbre entraine sur un grand angle de rotation Granted FR2386117A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714493A DE2714493C2 (de) 1977-03-31 1977-03-31 Endschalter fur eine über einen größeren Drehwinkelbereich angetriebene Welle

Publications (2)

Publication Number Publication Date
FR2386117A1 true FR2386117A1 (fr) 1978-10-27
FR2386117B1 FR2386117B1 (fr) 1980-07-25

Family

ID=6005295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809362A Granted FR2386117A1 (fr) 1977-03-31 1978-03-30 Interrupteur de fin de course destine a un arbre entraine sur un grand angle de rotation

Country Status (10)

Country Link
US (1) US4238021A (fr)
JP (1) JPS53122782A (fr)
BE (1) BE865415A (fr)
DE (1) DE2714493C2 (fr)
DK (1) DK142384C (fr)
FR (1) FR2386117A1 (fr)
GB (1) GB1552565A (fr)
IT (1) IT1093955B (fr)
NL (1) NL7802399A (fr)
SE (1) SE421158B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328885A (en) * 1979-12-05 1982-05-11 Andco Actuator Products, Inc. Actuator activated switching mechanism
DE3330657A1 (de) * 1983-08-25 1985-03-14 Rolf 5000 Köln Machill Endlagenschalter fuer einen elektrischen antrieb mit leerlaufkupplung
DE3412264A1 (de) * 1984-04-02 1985-10-10 Steute-Schaltgerätebau G. Sölken, 4972 Löhne Schalter zum ueberwachen von bewegungsablaeufen
US4598891A (en) * 1984-12-24 1986-07-08 Hanert John A Closet rod racket and ball holder
DE3932991A1 (de) * 1988-11-04 1990-05-10 Man Ghh Krantechnik Drehgrenzschalter
DE3837537C1 (en) * 1988-11-04 1990-02-22 Man Ghh Krantechnik Gmbh, 7100 Heilbronn, De Rotation limit switch
FR2679376B1 (fr) * 1991-07-19 1993-11-12 Somfy Dispositif d'arret automatique a baladeur pour moteur electrique.
CN109404454A (zh) * 2018-12-24 2019-03-01 重庆工业职业技术学院 一种机械限位机构

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1788302A (en) * 1927-10-31 1931-01-06 American Eng Co Ltd Upper and lower limit switch mechanism for electrical hoists
US1841129A (en) * 1927-11-19 1932-01-12 Westinghouse Electric & Mfg Co Control apparatus
DE731257C (de) * 1938-10-19 1943-02-04 Siemens Ag Endausschalter fuer Hub- oder Fahrwerke
DE911507C (de) * 1940-08-18 1954-05-17 Siemens Ag Schaltvorrichtung
DE1081553B (de) * 1958-09-23 1960-05-12 Dittelbach & Kerzler Spindelendschalter mit eingebautem Vorkontakt
DE1136877B (de) * 1957-05-14 1962-09-20 Auxiliaire D Ind Sadi S P R L Endschalter
DE1158159B (de) * 1958-11-06 1963-11-28 Muehleissen M B H Maschf Spindelendschalter
GB1003761A (en) * 1961-05-23 1965-09-08 Rotork Eng Co Ltd Improvements in or relating to electrical control units, more particularly for valveactuators
US3306997A (en) * 1965-05-06 1967-02-28 Franklin Electric Co Inc Limit switch control for a motor drive
DE1513587A1 (de) * 1965-10-01 1969-08-28 Stemmann Ohg A Endschalter,insbesondere Spindelendschalter
DE1960834A1 (de) * 1969-01-21 1970-10-01 Oberweimar Elektroinstallation Spindelendschalter
FR2057749A5 (fr) * 1969-08-22 1971-05-21 Emw Elektro Motoren Fein
US3715530A (en) * 1971-08-24 1973-02-06 Westran Corp Actuating device
DE2324450A1 (de) * 1973-05-15 1974-12-05 Micro Motor Ag Endschaltersteuervorrichtung fuer storenantriebe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1448673A (en) * 1922-04-18 1923-03-13 Norvell Charles Burch Awning
US1481283A (en) * 1922-05-01 1924-01-22 R W Johnston Tractor power lift
US2512514A (en) * 1946-07-19 1950-06-20 John A Adell Measuring device

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1788302A (en) * 1927-10-31 1931-01-06 American Eng Co Ltd Upper and lower limit switch mechanism for electrical hoists
US1841129A (en) * 1927-11-19 1932-01-12 Westinghouse Electric & Mfg Co Control apparatus
DE731257C (de) * 1938-10-19 1943-02-04 Siemens Ag Endausschalter fuer Hub- oder Fahrwerke
DE911507C (de) * 1940-08-18 1954-05-17 Siemens Ag Schaltvorrichtung
DE1136877B (de) * 1957-05-14 1962-09-20 Auxiliaire D Ind Sadi S P R L Endschalter
DE1081553B (de) * 1958-09-23 1960-05-12 Dittelbach & Kerzler Spindelendschalter mit eingebautem Vorkontakt
DE1158159B (de) * 1958-11-06 1963-11-28 Muehleissen M B H Maschf Spindelendschalter
GB1003761A (en) * 1961-05-23 1965-09-08 Rotork Eng Co Ltd Improvements in or relating to electrical control units, more particularly for valveactuators
US3306997A (en) * 1965-05-06 1967-02-28 Franklin Electric Co Inc Limit switch control for a motor drive
DE1513587A1 (de) * 1965-10-01 1969-08-28 Stemmann Ohg A Endschalter,insbesondere Spindelendschalter
DE1960834A1 (de) * 1969-01-21 1970-10-01 Oberweimar Elektroinstallation Spindelendschalter
FR2057749A5 (fr) * 1969-08-22 1971-05-21 Emw Elektro Motoren Fein
US3715530A (en) * 1971-08-24 1973-02-06 Westran Corp Actuating device
DE2324450A1 (de) * 1973-05-15 1974-12-05 Micro Motor Ag Endschaltersteuervorrichtung fuer storenantriebe

Also Published As

Publication number Publication date
SE421158B (sv) 1981-11-30
IT1093955B (it) 1985-07-26
DE2714493C2 (de) 1978-11-09
BE865415A (fr) 1978-07-17
DK142384C (da) 1981-03-16
IT7821759A0 (it) 1978-03-30
FR2386117B1 (fr) 1980-07-25
US4238021A (en) 1980-12-09
SE7801407L (sv) 1978-10-01
DK56778A (da) 1978-10-01
DE2714493B1 (de) 1978-02-09
GB1552565A (en) 1979-09-12
NL7802399A (nl) 1978-10-03
DK142384B (da) 1980-10-20
JPS53122782A (en) 1978-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse