SE9303785D0 - Säkerhetsåterställningsanordning - Google Patents
SäkerhetsåterställningsanordningInfo
- Publication number
- SE9303785D0 SE9303785D0 SE9303785A SE9303785A SE9303785D0 SE 9303785 D0 SE9303785 D0 SE 9303785D0 SE 9303785 A SE9303785 A SE 9303785A SE 9303785 A SE9303785 A SE 9303785A SE 9303785 D0 SE9303785 D0 SE 9303785D0
- Authority
- SE
- Sweden
- Prior art keywords
- reset
- closed
- circuit
- input
- channel
- Prior art date
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
- H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
- H01H47/005—Safety control circuits therefor, e.g. chain of relays mutually monitoring each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electronic Switches (AREA)
- Debugging And Monitoring (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9303785A SE502306C2 (sv) | 1993-11-16 | 1993-11-16 | Säkerhetsåterställningsanordning |
DE69412280T DE69412280T2 (de) | 1993-11-16 | 1994-11-16 | Sicherheitsnullstelleinrichtung |
AU10810/95A AU1081095A (en) | 1993-11-16 | 1994-11-16 | Safety reset device |
PCT/SE1994/001079 WO1995013906A1 (en) | 1993-11-16 | 1994-11-16 | Safety reset device |
EP95901663A EP0729400B1 (en) | 1993-11-16 | 1994-11-16 | Safety reset device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9303785A SE502306C2 (sv) | 1993-11-16 | 1993-11-16 | Säkerhetsåterställningsanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9303785D0 true SE9303785D0 (sv) | 1993-11-16 |
SE9303785L SE9303785L (sv) | 1995-05-17 |
SE502306C2 SE502306C2 (sv) | 1995-10-02 |
Family
ID=20391768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9303785A SE502306C2 (sv) | 1993-11-16 | 1993-11-16 | Säkerhetsåterställningsanordning |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0729400B1 (sv) |
AU (1) | AU1081095A (sv) |
DE (1) | DE69412280T2 (sv) |
SE (1) | SE502306C2 (sv) |
WO (1) | WO1995013906A1 (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19626129C2 (de) * | 1996-06-28 | 2000-03-02 | Elan Schaltelemente Gmbh & Co | Sicherheitsschaltung |
US20110308365A1 (en) * | 2008-04-24 | 2011-12-22 | Yuan Ze University | Safety device for machine tool |
DE102009014248B4 (de) * | 2009-03-20 | 2012-06-14 | Sumitomo (Shi) Demag Plastics Machinery Gmbh | Begehbarer Sicherheitsboden |
CN106313058B (zh) * | 2016-11-09 | 2018-11-20 | 兰州大学 | 一种输出多路高精度pwm信号的舵机控制装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58213396A (ja) * | 1982-06-05 | 1983-12-12 | 竹中エンジニアリング工業株式会社 | 複眼式防犯センサ−システム |
US4818866A (en) * | 1986-01-13 | 1989-04-04 | Data Instruments, Inc. | Intrusion detection system for operating industrial machines with variable sensitivity |
DE3668492D1 (de) * | 1986-07-09 | 1990-03-01 | Tele Security Foto Ueberwachun | Maschinenschutzschaltung. |
SE465067B (sv) * | 1988-03-24 | 1991-07-22 | Jokab Safety Ab | Anordning vid produktionsanpassade skyddssystem |
WO1990008333A1 (en) * | 1988-11-04 | 1990-07-26 | Mats Linger | Safety guard beam light switch |
SE463948B (sv) * | 1989-12-13 | 1991-02-11 | Gunnar Widell | Saett och anordning foer oevervakning av automatiska produktionsutrustnigar |
-
1993
- 1993-11-16 SE SE9303785A patent/SE502306C2/sv not_active IP Right Cessation
-
1994
- 1994-11-16 WO PCT/SE1994/001079 patent/WO1995013906A1/en active IP Right Grant
- 1994-11-16 DE DE69412280T patent/DE69412280T2/de not_active Expired - Fee Related
- 1994-11-16 EP EP95901663A patent/EP0729400B1/en not_active Expired - Lifetime
- 1994-11-16 AU AU10810/95A patent/AU1081095A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE9303785L (sv) | 1995-05-17 |
WO1995013906A1 (en) | 1995-05-26 |
DE69412280D1 (de) | 1998-09-10 |
DE69412280T2 (de) | 1998-12-17 |
EP0729400B1 (en) | 1998-08-05 |
EP0729400A1 (en) | 1996-09-04 |
AU1081095A (en) | 1995-06-06 |
SE502306C2 (sv) | 1995-10-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |