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 rotationInfo
- 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
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.
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)
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 |
DE3837537C1 (en) * | 1988-11-04 | 1990-02-22 | Man Ghh Krantechnik Gmbh, 7100 Heilbronn, De | Rotation limit switch |
DE3932991A1 (de) * | 1988-11-04 | 1990-05-10 | Man Ghh Krantechnik | Drehgrenzschalter |
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)
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)
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 |
-
1977
- 1977-03-31 DE DE2714493A patent/DE2714493C2/de not_active Expired
-
1978
- 1978-02-07 SE SE7801407A patent/SE421158B/sv unknown
- 1978-02-08 DK DK56778A patent/DK142384C/da active
- 1978-03-03 NL NL7802399A patent/NL7802399A/xx not_active Application Discontinuation
- 1978-03-16 US US05/887,136 patent/US4238021A/en not_active Expired - Lifetime
- 1978-03-29 BE BE186347A patent/BE865415A/fr unknown
- 1978-03-30 IT IT21759/78A patent/IT1093955B/it active
- 1978-03-30 GB GB12538/78A patent/GB1552565A/en not_active Expired
- 1978-03-30 FR FR7809362A patent/FR2386117A1/fr active Granted
- 1978-03-30 JP JP3744478A patent/JPS53122782A/ja active Pending
Patent Citations (14)
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 |
---|---|
FR2386117B1 (fr) | 1980-07-25 |
SE7801407L (sv) | 1978-10-01 |
JPS53122782A (en) | 1978-10-26 |
DK142384B (da) | 1980-10-20 |
IT7821759A0 (it) | 1978-03-30 |
GB1552565A (en) | 1979-09-12 |
SE421158B (sv) | 1981-11-30 |
IT1093955B (it) | 1985-07-26 |
DK142384C (da) | 1981-03-16 |
BE865415A (fr) | 1978-07-17 |
DE2714493B1 (de) | 1978-02-09 |
DK56778A (da) | 1978-10-01 |
US4238021A (en) | 1980-12-09 |
NL7802399A (nl) | 1978-10-03 |
DE2714493C2 (de) | 1978-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |