DE202007002012U1 - Contactless position switch for position control in drive system, has sensor device with upper and lower housing parts and electronic sensor, where sensor has opening whose length corresponds to length of opening of upper part - Google Patents
Contactless position switch for position control in drive system, has sensor device with upper and lower housing parts and electronic sensor, where sensor has opening whose length corresponds to length of opening of upper part Download PDFInfo
- Publication number
- DE202007002012U1 DE202007002012U1 DE200720002012 DE202007002012U DE202007002012U1 DE 202007002012 U1 DE202007002012 U1 DE 202007002012U1 DE 200720002012 DE200720002012 DE 200720002012 DE 202007002012 U DE202007002012 U DE 202007002012U DE 202007002012 U1 DE202007002012 U1 DE 202007002012U1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- opening
- unit
- ram
- lower housing
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/965—Switches controlled by moving an element forming part of the switch
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
Abstract
Description
Hintergrund der ErfindungBackground of the invention
(a) Bereich der Erfindung(a) Field of the invention
Die Erfindung betrifft einen Endschalter bei dem zur Feststellung der Endlage statt eines Kontaktes ein elektronischer Sensor eingesetzt und damit das Entstehen von Funken verhindert wird.The The invention relates to a limit switch in which to determine the End position instead of a contact an electronic sensor used and thus preventing the generation of sparks.
(b) Beschreibung des derzeitigen Standes der Technik(b) description of the current State of the art
Kontaktbehaftete
Endschalter werden hauptsächlich
zur Lagekontrolle bei Antriebssystemen eingesetzt und sind überwiegend
mit Kontaktplättchen ausgeführt. Die
bei Einsatz in explosionsgefährdeter Umgebung
auftretenden Probleme in Bezug auf Funkenbildung sind in
Kurze Beschreibung der ZeichnungenShort description of drawings
Detaillierte Beschreibung der bevorzugten AusführungDetailed description the preferred embodiment
Wie
aus
Dazu
kommt eine Fühlereinheit
(
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200720002012 DE202007002012U1 (en) | 2007-02-12 | 2007-02-12 | Contactless position switch for position control in drive system, has sensor device with upper and lower housing parts and electronic sensor, where sensor has opening whose length corresponds to length of opening of upper part |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200720002012 DE202007002012U1 (en) | 2007-02-12 | 2007-02-12 | Contactless position switch for position control in drive system, has sensor device with upper and lower housing parts and electronic sensor, where sensor has opening whose length corresponds to length of opening of upper part |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202007002012U1 true DE202007002012U1 (en) | 2007-06-06 |
Family
ID=38170399
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200720002012 Expired - Lifetime DE202007002012U1 (en) | 2007-02-12 | 2007-02-12 | Contactless position switch for position control in drive system, has sensor device with upper and lower housing parts and electronic sensor, where sensor has opening whose length corresponds to length of opening of upper part |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202007002012U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019102590A1 (en) * | 2019-02-01 | 2020-08-06 | Ald Vacuum Technologies Gmbh | Device, system and method for recognizing transport boats |
-
2007
- 2007-02-12 DE DE200720002012 patent/DE202007002012U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019102590A1 (en) * | 2019-02-01 | 2020-08-06 | Ald Vacuum Technologies Gmbh | Device, system and method for recognizing transport boats |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070712 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20100901 |