KR20090058041A - Safety switch - Google Patents
Safety switch Download PDFInfo
- Publication number
- KR20090058041A KR20090058041A KR1020070124640A KR20070124640A KR20090058041A KR 20090058041 A KR20090058041 A KR 20090058041A KR 1020070124640 A KR1020070124640 A KR 1020070124640A KR 20070124640 A KR20070124640 A KR 20070124640A KR 20090058041 A KR20090058041 A KR 20090058041A
- Authority
- KR
- South Korea
- Prior art keywords
- switch
- touch switch
- hand
- safety
- operator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/02—Details
- H01H43/028—Means for manually actuating the contacts or interfering with the cooperation between timer mechanism and contacts
Abstract
Description
본 발명은 프레스 등의 기계를 작동시 발로 밝는 스위치를, 발 대신 손으로 작동하게 하는 것이다The present invention is to operate the switch, such as the press to light the foot when operating the machine by hand, instead of the foot
일반적으로 손으로 터취하는 스위치는 많이 있으나 전기 장치(콘트롤 박스)에만 사용하고 지금 사용하는 모든 프레스는 발로 밝는 스위치를 사용한다 또 프레스 외에 소형기계에서 생산성을 높이기 위하여 손으로 터취하는 스위치를 자체제작(스위치를 제작하는 것이 아니라 스위치를 사용하기 위한 틀과 모든 것)하여 사용하기도 하는데 타이머(일정 시간 후 전원차단)로 연결이 없기 때문에 잠시 작업 이외의 일을 하다가 모르는 사이에 스위치가 터취되어 기계가 작동되어 상해를 입곤 하여 잘 사용하지 않는다In general, there are many switches that are blown by hand, but only the electric device (control box) is used. All presses that are used now use the switch that is bright on the feet. It is not used to make a switch, but also to use it as a frame and everything. We are injured and do not use well
기존의 발로 밟는 스위치는 손이 금형 위에 있을 때 발로 스위치를 작동하여 손이 절단된다 정신을 집중하고 하지만 하루 8시간 이상을 잠시도 딴생각을 안 하는 건 불가능하다, 심지어 작업하면서 졸기 까지 한다 The traditional foot-switch switches the hand by cutting the foot when the hand is on the mold. It concentrates the mind, but it is impossible not to think about it for more than 8 hours a day, even dozing at work.
손이 재해를 입는 이유는 소재를 금형에 빼고 넣으면서 아직 손이 금형에 있을 때 발로 스위치를 작동시키는 데 있다 그러나 오른손이나 왼손 중(보통 한 손은 소재를 빼고 다른 한 손은 소재를 넣고 함) 나중에 금형에서 나오는 손으로 (나중에 나오는 손 쪽으로 안전 스위치를 놓음) 발이 아닌 손으로 스위치를 작동시키면 어떠한 일이 있어도 손은 상하지 않는다The reason for the hand injury is to pull the material into the mold and put the switch on with the foot when the hand is still in the mold, but the right or left hand (usually one hand is removed and the other is put) If you operate the switch with your hand, not your foot, with your hand coming out of the mold (later on), your hand will not be damaged.
또한 터취 스위치와 연계하여 타이머를 같이 두어서 손이 들고 나는 정도의 시간을 조절해 놓으면 작업 외에 다른 일(먼지를 턴다든가 기름을 친다 등등...)을 하다가 스위치를 오작동시켜도 타임초과로 작동이 안되도록한다 In addition, if the timer is set in conjunction with the touch switch to adjust the amount of time that the hand is lifted up, if the switch is malfunctioned while doing other things (turning dust or oiling, etc.) in addition to the operation, the operation will time out. Should not
기존의 발로 작동시키는 방법으로는 어쩔 수 없이 많은 재해가 발생했다 Inevitably, a lot of disasters have occurred due to the existing method of operation.
그러나 손으로 작동시키는 이 방법으로는 재해를 줄일 수 있으며 생산성이 실제로 향상되어 (기존에는 금형에서 두 손이 빠진 걸 눈으로 확인한 후 발로 스위치를 작 동 - 이 과정에서 빨라도 0.5초~1초 소요됨 : 안전 스위치는 이 시간이 필요 없음) 종업원이나 사업주는 물론 산업재해도 줄게 되어 개인, 사업주, 국가적으로도 많이 득이 된다 However, this hand-operated approach can reduce disasters and increase productivity (previously using two hands off the mold and visually switch off the foot with the foot switch-this process takes 0.5 seconds to 1 second faster): Safety switches do not require this time.) Employees, employers, as well as industrial accidents are reduced, which is beneficial to individuals, employers, and nationals.
보통 손등으로 쳐도 될 정도의 적당한 압력의 스위치와,이 스위치와 연결된 타이머 그리고 받침대, 받침대와 스위치까지의 연결 대, 거리나 방향을 조정하는 조정 핀으로 되어 있다 It consists of a switch of moderate pressure, which can normally be touched by the back of the hand, a timer connected to the switch, a stand for connecting to the stand, the stand and the switch, and an adjustment pin for adjusting the distance or direction.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070124640A KR20090058041A (en) | 2007-12-04 | 2007-12-04 | Safety switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070124640A KR20090058041A (en) | 2007-12-04 | 2007-12-04 | Safety switch |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20090058041A true KR20090058041A (en) | 2009-06-09 |
Family
ID=40988578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070124640A KR20090058041A (en) | 2007-12-04 | 2007-12-04 | Safety switch |
Country Status (1)
Country | Link |
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KR (1) | KR20090058041A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10510097B2 (en) | 2011-10-19 | 2019-12-17 | Firstface Co., Ltd. | Activating display and performing additional function in mobile terminal with one-time user input |
-
2007
- 2007-12-04 KR KR1020070124640A patent/KR20090058041A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10510097B2 (en) | 2011-10-19 | 2019-12-17 | Firstface Co., Ltd. | Activating display and performing additional function in mobile terminal with one-time user input |
US10896442B2 (en) | 2011-10-19 | 2021-01-19 | Firstface Co., Ltd. | Activating display and performing additional function in mobile terminal with one-time user input |
US11551263B2 (en) | 2011-10-19 | 2023-01-10 | Firstface Co., Ltd. | Activating display and performing additional function in mobile terminal with one-time user input |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |