CH595617A5 - - Google Patents
Info
- Publication number
- CH595617A5 CH595617A5 CH410676A CH410676A CH595617A5 CH 595617 A5 CH595617 A5 CH 595617A5 CH 410676 A CH410676 A CH 410676A CH 410676 A CH410676 A CH 410676A CH 595617 A5 CH595617 A5 CH 595617A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
- G01V8/14—Detecting, e.g. by using light barriers using one transmitter and one receiver using reflectors
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/20—Warp stop motions
- D03D51/28—Warp stop motions electrical
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Knitting Machines (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Lenses (AREA)
- Looms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752518828 DE2518828C3 (de) | 1975-04-28 | 1975-04-28 | Lichtschranke |
Publications (1)
Publication Number | Publication Date |
---|---|
CH595617A5 true CH595617A5 (cs) | 1978-02-15 |
Family
ID=5945190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH410676A CH595617A5 (cs) | 1975-04-28 | 1976-04-02 |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH595617A5 (cs) |
DE (1) | DE2518828C3 (cs) |
FR (1) | FR2309938A1 (cs) |
GB (1) | GB1529022A (cs) |
IT (1) | IT1059619B (cs) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518257A (en) * | 1982-07-28 | 1985-05-21 | General Electric Company | Optical inspection system and method |
US5160850A (en) * | 1991-01-14 | 1992-11-03 | Walter J. Spirig | Light beam interrupt detection apparatus for use in a vibrating environment |
DE4242550C2 (de) * | 1991-12-21 | 1995-08-24 | Hirschmann Richard Gmbh Co | Einrichtung zum Überwachen eines Verschlusselements |
DE4237807A1 (de) * | 1992-11-05 | 1994-05-11 | Lutz J Koch | Verfahren zur Ermittlung einer Bewertungsziffer für den Abbau von Schaum |
DE19622495C2 (de) * | 1996-06-05 | 2003-12-18 | Ifm Electronic Gmbh | Fadenerkennungsgerät |
DE19626187C2 (de) * | 1996-06-29 | 2000-02-10 | Zumbach Electronic Ag | Verfahren und Anordnung zur Detektion von Objekten |
DE10335263B4 (de) * | 2003-08-01 | 2005-08-11 | Leuze Electronic Gmbh & Co Kg | Optischer Sensor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE952155C (de) * | 1954-05-23 | 1956-11-08 | Erwin Sick | Lichtelektrische Schranke |
DE1228967B (de) * | 1964-08-14 | 1966-11-17 | Dr Hans Richter | Lichtschranke mit Rueckstrahler |
US3628030A (en) * | 1970-10-15 | 1971-12-14 | Appalachian Electronics Instr | Broken end detection system for warpers utilizing novel optical system |
FR2115621A5 (en) * | 1970-11-26 | 1972-07-07 | Appalachian Electronic Instr | Detecting broken ends in a moving warp of - threads |
-
1975
- 1975-04-28 DE DE19752518828 patent/DE2518828C3/de not_active Expired
-
1976
- 1976-04-02 CH CH410676A patent/CH595617A5/xx not_active IP Right Cessation
- 1976-04-08 IT IT2209376A patent/IT1059619B/it active
- 1976-04-23 FR FR7612007A patent/FR2309938A1/fr not_active Withdrawn
- 1976-04-27 GB GB1704176A patent/GB1529022A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2518828C3 (de) | 1979-01-11 |
GB1529022A (en) | 1978-10-18 |
IT1059619B (it) | 1982-06-21 |
DE2518828B2 (de) | 1978-05-11 |
DE2518828A1 (de) | 1976-11-04 |
FR2309938A1 (fr) | 1976-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |