专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09920931B2 Torch with spring loaded snuffer 有权
公开(公告)号：US09920931B2
公开(公告)日：2018-03-20
申请号：US14707939
申请日：2015-05-08
申请人： Lamplight Farms Incorporated
发明人： Lars Hansen , David A. Reed , Ron White
IPC分类号： F23Q25/00 , F23D3/26 , F21V37/00
CPC分类号： F23Q25/00 , F21V37/0008 , F21V37/002 , F23D3/26
摘要： A device has a canister for attaching to a fuel container with a wick holder passing through the canister for holding a wick in a position to draw fuel from the reservoir for combustion proximate the top cap. A snuffer in the canister has a sleeve extendible from a first retracted position to a second extended position, the second extended position extending the sleeve partially beyond the wick holder. When the canister is upright the snuffer remains in the first lowered position and when the canister is tilted beyond a predetermined angle the spring moves the sleeve to the second extended position.

2. 发明授权

US09951953B2 Torch with weighted safety snuffer 有权
公开(公告)号：US09951953B2
公开(公告)日：2018-04-24
申请号：US14707942
申请日：2015-05-08
申请人： Lamplight Farms Incorporated
发明人： Lars Hansen
IPC分类号： F23Q25/00 , F23D3/26 , F21V37/00
CPC分类号： F23Q25/00 , F21V37/0008 , F21V37/002 , F23D3/26
摘要： A device includes a flame bowl with a snuffer sleeve situated therein. The snuffer sleeve has a lowered position allowing a wick to burn freely and a raised position wherein the sleeve impedes oxygen flow to the wick, the snuffer sleeve being biased toward the raised position. A shelf extends from the snuffer sleeve to receive a movable weight that rests on the shelf when the flame bowl is upright and the snuffer sleeve is moved to the lowered position. The movable weight retains the snuffer sleeve in the lowered position while the flame bowl remains upright but moves to allow the snuffer sleeve to extend to the raised position when the flame bowl departs from the upright position more than a predetermined amount.

3. 发明授权

US10197268B2 Self extinguishing torch canister 有权
公开(公告)号：US10197268B2
公开(公告)日：2019-02-05
申请号：US15065489
申请日：2016-03-09
申请人： LAMPLIGHT FARMS INCORPORATED
发明人： Lars Hansen , Robert Woodruff
IPC分类号： F23D3/26
摘要： A self extinguishing torch mechanism has a stationary tube with an opening at an upper end thereof, and a wick tube concentrically rigidly affixed inside the stationary tube defining a space therebetween. A sliding tube is situated coaxially around wick tube the within the space defined between the wick tube and stationary tube. A biasing member extends the sliding member through the opening at the upper end of the stationary tube when the stationary tube is overturned.

4. 发明申请

US20160327270A1 TORCH WITH WEIGHTED SAFETY SNUFFER 有权
标题翻译：带加重安全带的TORCH
公开(公告)号：US20160327270A1
公开(公告)日：2016-11-10
申请号：US14707942
申请日：2015-05-08
申请人： Lamplight Farms Incorporated
发明人： Lars Hansen
IPC分类号： F23Q25/00
CPC分类号： F23Q25/00 , F21V37/0008 , F21V37/002 , F23D3/26
摘要： A device includes a flame bowl with a snuffer sleeve situated therein. The snuffer sleeve has a lowered position allowing a wick to burn freely and a raised position wherein the sleeve impedes oxygen flow to the wick, the snuffer sleeve being biased toward the raised position. A shelf extends from the snuffer sleeve to receive a movable weight that rests on the shelf when the flame bowl is upright and the snuffer sleeve is moved to the lowered position. The movable weight retains the snuffer sleeve in the lowered position while the flame bowl remains upright but moves to allow the snuffer sleeve to extend to the raised position when the flame bowl departs from the upright position more than a predetermined amount.
摘要翻译：一种装置包括具有位于其中的缓冲套筒的火焰碗。缓冲器套筒具有降低的位置，允许灯芯自由地燃烧和升高位置，其中套筒阻止氧气流到灯芯，阻尼器套筒被朝向升高位置偏置。搁架从缓冲器套筒延伸以接收当火焰碗直立并且缓冲器套筒移动到降低位置时搁置在搁板上的可移动重物。当火焰碗离开直立位置超过预定量时，可移动重物将防抖套筒保持在降低位置，同时火焰碗保持竖直但移动以允许缓冲器套筒延伸到升高位置。

5. 发明授权

US10317077B2 Torch with spring loaded snuffer 有权
公开(公告)号：US10317077B2
公开(公告)日：2019-06-11
申请号：US15892165
申请日：2018-02-08
申请人： Lamplight Farms Incorporated
发明人： Lars Hansen , David A. Reed , Ron White
IPC分类号： F21V37/00 , F23Q25/00 , F23D3/26
摘要： A device has a canister for attaching to a fuel container with a wick holder passing through the canister for holding a wick in a position to draw fuel from the reservoir for combustion proximate the top cap. A snuffer in the canister has a sleeve extendible from a first retracted position to a second extended position, the second extended position extending the sleeve partially beyond the wick holder. When the canister is upright the snuffer remains in the first lowered position and when the canister is tilted beyond a predetermined angle the spring moves the sleeve to the second extended position.

6. 发明授权

US09739480B2 Torch with operating device 有权
公开(公告)号：US09739480B2
公开(公告)日：2017-08-22
申请号：US14628804
申请日：2015-02-23
申请人： LAMPLIGHT FARMS INCORPORATED
发明人： Lars Hansen
IPC分类号： F23D3/24 , F23D3/28 , F23D3/30 , F23D3/32 , F23Q25/00
CPC分类号： F23D3/24 , F23D3/28 , F23D3/30 , F23D3/32 , F23Q25/00
摘要： A torch includes a tank adapted to contain a fuel, a firebowl atop the tank defining a fill opening, and an operating device that fits over the firebowl as a snuffer. A closing device may be fitted into the fill opening. The closing device may be movable between a lowered closed position and a raised open position. The closing device defines at least one recess for receiving a portion of an operating device that moves the closing device between the open and closed positions.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式