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US 5,029,046 AGranted
Illuminated indicator gauge
AssigneeKanto Seiki Co., Ltd.
InventorTsuyoshi Kameda
Life of this patent
Estimating the term…
Abstract
An indicator gauge is disclosed, which comprises a meter panel. The meter panel includes a transparent base plate, a transparent colored layer applied to a rear surface of the transparent base platen and a fluorescent transparent substance layer applied to a front surface of the transparent base plate. A visual alarm indicator includes an opaque mark mounted to a given portion of the meter panel, a lamp housing having an open end which is connected to a rear surface of the meter panel in such a manner as to face toward the given portion and an electric lamp installed in the lamp housing. An ultraviolet lamp is arranged in front of the meter panel and generates ultraviolet rays upon electric energization thereof.
Claims15
An indicator gauge comprising:
- a meter panel;
- said meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear surface of said meter panel in such a manner as to face toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- and
- wherein said opaque mark is disposed between said smoked layer and said fluorescent substance layer.
4 more elements
An indicator gauge comprising:
- a meter panel;
- said meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear surface of said meter panel in such a manner as to face toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- and
- wherein said opaque mark is disposed between said transparent base plate and said smoked layer.
4 more elements
An indicator gauge comprising:
- a meter panel;
- said meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear surface of said meter panel in such a manner as to face toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- and
- wherein said opaque mark is applied at its outer surface with another fluorescent transparent substance layer.
4 more elements
An indicator gauge comprising:
- a meter panel;
- said meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- wherein said opaque mark is disposed on said fluorescent transparent substance layer;
- and
- wherein said opaque mark is applied at its outer surface with another fluorescent transparent substance layer.
5 more elements
An indicator gauge comprising:
- a meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate, said meter panel being formed with an opening in which a dial board is installed;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear surface of said meter panel in such a manner as to face toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- and
- wherein aid opaque mark is disposed between said smoked layer and said fluorescent substance layer.
3 more elements
An indicator gauge comprising:
- a meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate, said meter panel being formed with an opening in which a dial board is installed;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear surface of said meter panel in such a manner as to face toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- and
- wherein said opaque mark is disposed between said transparent base plate and said smoked layer.
3 more elements
An indicator gauge comprising:
- a meter panel including a transparent base plate, a transparent coloured layer applied to a rear surface of said transparent base plate and a fluorescent transparent substance layer applied to a front surface of said transparent base plate, said meter panel being formed with an opening in which a dial board is installed;
- a visual alarm indicator including an opaque mark mounted to a given portion of said meter panel, a lamp housing having an open end which is connected to a rear surface of said meter panel in such a manner as to face toward said given portion and an electric lamp installed in said lamp housing;
- a smoked layer interposed between the front surface of said transparent base plate and said fluorescent transparent substance layer;
- an ultraviolet lamp arranged in front of said meter panel and generating ultraviolet rays upon electric energization thereof;
- wherein said opaque mark is disposed on said fluorescent transparent substance layer;
- and
- wherein said opaque mark is applied at its outer surface with another fluorescent transparent substance layer.
4 more elements
Dependencies are inferred from the claim text.