DE29801613U1 - Sicherheitslichtgitter - Google Patents
SicherheitslichtgitterInfo
- Publication number
- DE29801613U1 DE29801613U1 DE29801613U DE29801613U DE29801613U1 DE 29801613 U1 DE29801613 U1 DE 29801613U1 DE 29801613 U DE29801613 U DE 29801613U DE 29801613 U DE29801613 U DE 29801613U DE 29801613 U1 DE29801613 U1 DE 29801613U1
- Authority
- DE
- Germany
- Prior art keywords
- light curtain
- safety light
- safety
- curtain
- light
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801613U DE29801613U1 (de) | 1998-01-22 | 1998-01-22 | Sicherheitslichtgitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801613U DE29801613U1 (de) | 1998-01-22 | 1998-01-22 | Sicherheitslichtgitter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29801613U1 true DE29801613U1 (de) | 1998-03-26 |
Family
ID=8052004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29801613U Expired - Lifetime DE29801613U1 (de) | 1998-01-22 | 1998-01-22 | Sicherheitslichtgitter |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29801613U1 (de) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1616016A1 (de) * | 1968-02-19 | 1971-07-08 | Alfons Endl | Lichtschrankengitter |
DE2459318A1 (de) * | 1974-12-14 | 1976-06-16 | Albert Dipl Ing Ott | Optoelektronische anordnung zum schutz von personen gegen das eindringen in gefaehrliche maschinen |
DE29500873U1 (de) * | 1994-07-12 | 1995-03-16 | Sick Optik Elektronik Erwin | Lichtgitter mit einer Reihe nebeneinander angeordneter Lichtsender und diesen gegenüberliegender Lichtempfänger |
DE4116210C2 (de) * | 1991-04-26 | 1995-07-20 | Rms Kleine Gmbh Vertrieb Elekt | Befestigungssystem für Lichtschrankenelemente |
DE4422497A1 (de) * | 1994-06-28 | 1996-01-04 | Leuze Electronic Gmbh & Co | Optoelektronische Vorrichtung zum Erfassen von Gegenständen in einem Überwachungsbereich |
DE19510304C1 (de) * | 1995-03-22 | 1996-02-01 | Leuze Electronic Gmbh & Co | Lichtschrankengitter |
-
1998
- 1998-01-22 DE DE29801613U patent/DE29801613U1/de not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1616016A1 (de) * | 1968-02-19 | 1971-07-08 | Alfons Endl | Lichtschrankengitter |
DE2459318A1 (de) * | 1974-12-14 | 1976-06-16 | Albert Dipl Ing Ott | Optoelektronische anordnung zum schutz von personen gegen das eindringen in gefaehrliche maschinen |
DE4116210C2 (de) * | 1991-04-26 | 1995-07-20 | Rms Kleine Gmbh Vertrieb Elekt | Befestigungssystem für Lichtschrankenelemente |
DE4422497A1 (de) * | 1994-06-28 | 1996-01-04 | Leuze Electronic Gmbh & Co | Optoelektronische Vorrichtung zum Erfassen von Gegenständen in einem Überwachungsbereich |
DE29500873U1 (de) * | 1994-07-12 | 1995-03-16 | Sick Optik Elektronik Erwin | Lichtgitter mit einer Reihe nebeneinander angeordneter Lichtsender und diesen gegenüberliegender Lichtempfänger |
DE19510304C1 (de) * | 1995-03-22 | 1996-02-01 | Leuze Electronic Gmbh & Co | Lichtschrankengitter |
Non-Patent Citations (1)
Title |
---|
WEISSENBORN,Günter: Strahlen sind undurchlässig. In: MM-Industriejournal, Würzburg, 77, 1971, 60, S.1344-1346 * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980507 |
|
R021 | Search request validly filed |
Effective date: 19980310 |
|
R163 | Identified publications notified |
Effective date: 19980817 |
|
R120 | Application withdrawn or ip right abandoned |
Effective date: 19980907 |