DE2360589A1 - Lichtbetaetigte schutzvorrichtung - Google Patents
Lichtbetaetigte schutzvorrichtungInfo
- Publication number
- DE2360589A1 DE2360589A1 DE2360589A DE2360589A DE2360589A1 DE 2360589 A1 DE2360589 A1 DE 2360589A1 DE 2360589 A DE2360589 A DE 2360589A DE 2360589 A DE2360589 A DE 2360589A DE 2360589 A1 DE2360589 A1 DE 2360589A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- light beam
- actuated
- frequency
- folder
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B63/00—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like
- A47B63/06—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts
- A47B63/067—Cabinets, racks or shelf units, specially adapted for storing books, documents, forms, or the like with parts, e.g. trays, card containers, movable on pivots or on chains or belts with a noria lift
Landscapes
- Electronic Switches (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5637072A GB1448987A (en) | 1972-12-06 | 1972-12-06 | Light operated guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2360589A1 true DE2360589A1 (de) | 1974-06-12 |
Family
ID=10476445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2360589A Pending DE2360589A1 (de) | 1972-12-06 | 1973-12-05 | Lichtbetaetigte schutzvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3887252A (enExample) |
| DE (1) | DE2360589A1 (enExample) |
| FR (1) | FR2210271A5 (enExample) |
| GB (1) | GB1448987A (enExample) |
| NL (1) | NL7316700A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3032584C2 (de) * | 1980-08-29 | 1982-06-24 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Vorrichtung zur Überwachung und Sicherung von begehbaren Gefahrenbereichen an kraftgetriebenen Textilmaschinen |
| DE3624265C1 (de) * | 1986-07-18 | 1988-02-04 | Megamat Gmbh & Co | Schutzvorrichtung fuer mechanische Schraenke |
| DE10004232A1 (de) | 2000-02-01 | 2001-08-02 | Megamat Gmbh Buero Und Lagerte | Antriebseinrichtung für eine Lagervorrichtung |
| GB0317351D0 (en) * | 2003-07-24 | 2003-08-27 | Spaceace Ltd | Safety mechanism |
| GB2423241A (en) * | 2005-01-25 | 2006-08-23 | Spaceace Ltd | Object sensing device associated with moving furniture |
| CN102848543A (zh) * | 2011-06-30 | 2013-01-02 | 苏州品翔电通有限公司 | 立射机台上的光栅保护装置 |
| JP7232319B2 (ja) * | 2018-08-17 | 2023-03-02 | エルエス、エレクトリック、カンパニー、リミテッド | タワー型支持装置 |
| FR3140607B1 (fr) | 2022-10-07 | 2024-08-23 | Psa Automobiles Sa | Déflecteur à trois pièces pour un élément d’un véhicule |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696417A (en) * | 1951-04-05 | 1954-12-07 | Charles N Breyner | Fixture for sterile instruments |
| US3077967A (en) * | 1959-09-24 | 1963-02-19 | Sperry Rand Corp | Safety switch for mechanized files |
| US3224825A (en) * | 1963-10-28 | 1965-12-21 | Diebold Inc | Power file counter construction |
| US3181921A (en) * | 1964-02-03 | 1965-05-04 | Gen Electric | Safety and control mechanism for power-operated structure |
| US3640596A (en) * | 1969-12-10 | 1972-02-08 | Sperry Rand Corp | Safety apparatus for mechanical filing cabinets |
-
1972
- 1972-12-06 GB GB5637072A patent/GB1448987A/en not_active Expired
-
1973
- 1973-12-04 US US421719A patent/US3887252A/en not_active Expired - Lifetime
- 1973-12-04 FR FR7343254A patent/FR2210271A5/fr not_active Expired
- 1973-12-05 DE DE2360589A patent/DE2360589A1/de active Pending
- 1973-12-06 NL NL7316700A patent/NL7316700A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2210271A5 (enExample) | 1974-07-05 |
| GB1448987A (en) | 1976-09-08 |
| US3887252A (en) | 1975-06-03 |
| NL7316700A (enExample) | 1974-06-10 |
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