DE8704239U1 - - Google Patents
Info
- Publication number
- DE8704239U1 DE8704239U1 DE8704239U DE8704239U DE8704239U1 DE 8704239 U1 DE8704239 U1 DE 8704239U1 DE 8704239 U DE8704239 U DE 8704239U DE 8704239 U DE8704239 U DE 8704239U DE 8704239 U1 DE8704239 U1 DE 8704239U1
- Authority
- DE
- Germany
- 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
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
- F16P3/14—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 the means being photocells or other devices sensitive without mechanical contact
- F16P3/144—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 the means being photocells or other devices sensitive without mechanical contact using light grids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8704239U DE8704239U1 (en) | 1987-03-21 | 1987-03-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8704239U DE8704239U1 (en) | 1987-03-21 | 1987-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8704239U1 true DE8704239U1 (en) | 1987-05-14 |
Family
ID=6806141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8704239U Expired DE8704239U1 (en) | 1987-03-21 | 1987-03-21 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8704239U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298213A1 (en) * | 1987-06-04 | 1989-01-11 | Maschinenbau Haldenwang GmbH & Co. KG | Security device for roller type motor vehicle testing apparatus with a pit for inspection |
DE3915681A1 (en) * | 1989-05-13 | 1990-11-15 | Michael Haemmerle | Warehouse safety system projecting optical beams across aisles - incorporates warning devices activated on interruption of beam by person or article but not by vehicle |
-
1987
- 1987-03-21 DE DE8704239U patent/DE8704239U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0298213A1 (en) * | 1987-06-04 | 1989-01-11 | Maschinenbau Haldenwang GmbH & Co. KG | Security device for roller type motor vehicle testing apparatus with a pit for inspection |
DE3915681A1 (en) * | 1989-05-13 | 1990-11-15 | Michael Haemmerle | Warehouse safety system projecting optical beams across aisles - incorporates warning devices activated on interruption of beam by person or article but not by vehicle |