FR2208029A1 - - Google Patents
Info
- Publication number
- FR2208029A1 FR2208029A1 FR7341452A FR7341452A FR2208029A1 FR 2208029 A1 FR2208029 A1 FR 2208029A1 FR 7341452 A FR7341452 A FR 7341452A FR 7341452 A FR7341452 A FR 7341452A FR 2208029 A1 FR2208029 A1 FR 2208029A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/006—Ventilation at the working face of galleries or tunnels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Ventilation (AREA)
- Lining And Supports For Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11728872A JPS5418495B2 (US07368563-20080506-C00056.png) | 1972-11-22 | 1972-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2208029A1 true FR2208029A1 (US07368563-20080506-C00056.png) | 1974-06-21 |
| FR2208029B1 FR2208029B1 (US07368563-20080506-C00056.png) | 1978-12-01 |
Family
ID=14708020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7341452A Expired FR2208029B1 (US07368563-20080506-C00056.png) | 1972-11-22 | 1973-11-21 |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060865A (zh) * | 2017-04-28 | 2017-08-18 | 长江勘测规划设计研究有限责任公司 | 轨道交通全封闭站台门辅助排烟系统 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52120526A (en) * | 1976-04-05 | 1977-10-11 | Obayashi Gumi Kk | Ventilation device in pit in tunnel construction |
| JPS5376529A (en) * | 1976-12-17 | 1978-07-07 | Asanuma Gumi Kk | Method of removing powder dust in tunnel works |
| JPS5376530A (en) * | 1976-12-17 | 1978-07-07 | Asanuma Gumi Kk | Method of improving working environment in tunnel |
| US4565674A (en) * | 1984-02-10 | 1986-01-21 | Washington Research Foundation | Alumina chlorination |
| JPH0462300A (ja) * | 1990-06-29 | 1992-02-27 | Katsuya Matsuo | トンネル工事用換気方法、及びそれに用いる風管 |
| US5188427A (en) * | 1991-06-13 | 1993-02-23 | Tamrock World Corporation N. V. | Twin scrubber and air diffuser for a continuous miner and method of ventilation |
| JP5757758B2 (ja) * | 2011-03-25 | 2015-07-29 | 株式会社大林組 | 切羽封じ込め方法 |
| JP6495578B2 (ja) * | 2014-05-01 | 2019-04-03 | 大成建設株式会社 | トンネル換気方法 |
| JP5859096B2 (ja) * | 2014-11-10 | 2016-02-10 | 株式会社大林組 | 切羽封じ込め装置 |
| CN106401644B (zh) * | 2016-10-27 | 2018-11-30 | 石家庄铁道大学 | 一种寒区隧道空气幕保温加热系统 |
| CN109277218A (zh) * | 2018-10-31 | 2019-01-29 | 西安科技大学 | 一种矿用离子液体阻化剂喷洒装置及喷洒方法 |
| CN112253245A (zh) * | 2020-11-03 | 2021-01-22 | 成都市建筑设计研究院 | 一种地铁轨行区侧墙设备运输门洞封堵结构 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1443286A (en) * | 1921-04-25 | 1923-01-23 | Walter I Smith | Method of cleaning tunnels, subways, or the like |
| US1578814A (en) * | 1925-04-03 | 1926-03-30 | D Ascenzo Angelo | Method for removing gas and dust from mines |
| US1982470A (en) * | 1933-05-18 | 1934-11-27 | Franks Wilbur Rounding | Method of cleaning air in enclosed spaces |
| US3320765A (en) * | 1966-02-18 | 1967-05-23 | Rollin S Chapple | Mine cooling unit |
| US3464756A (en) * | 1967-11-15 | 1969-09-02 | Burgess James V Jun | Ventilation control system |
| GB1236029A (en) * | 1968-02-09 | 1971-06-16 | Greenside Machine Co Ltd | Improvements in or relating to tunnelling or mining machines |
-
1972
- 1972-11-22 JP JP11728872A patent/JPS5418495B2/ja not_active Expired
-
1973
- 1973-11-14 US US415647A patent/US3919930A/en not_active Expired - Lifetime
- 1973-11-19 GB GB5355873A patent/GB1405683A/en not_active Expired
- 1973-11-21 FR FR7341452A patent/FR2208029B1/fr not_active Expired
- 1973-11-21 SE SE7315766A patent/SE384701B/xx unknown
- 1973-11-21 BE BE137980A patent/BE807589A/xx unknown
- 1973-11-22 IT IT31629/73A patent/IT999469B/it active
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060865A (zh) * | 2017-04-28 | 2017-08-18 | 长江勘测规划设计研究有限责任公司 | 轨道交通全封闭站台门辅助排烟系统 |
| CN107060865B (zh) * | 2017-04-28 | 2023-05-26 | 长江勘测规划设计研究有限责任公司 | 轨道交通全封闭站台门辅助排烟系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE807589A (fr) | 1974-03-15 |
| JPS5418495B2 (US07368563-20080506-C00056.png) | 1979-07-07 |
| SE384701B (sv) | 1976-05-17 |
| IT999469B (it) | 1976-02-20 |
| DE2358130A1 (de) | 1974-05-30 |
| DE2358130B2 (de) | 1976-05-13 |
| FR2208029B1 (US07368563-20080506-C00056.png) | 1978-12-01 |
| GB1405683A (en) | 1975-09-10 |
| JPS4973843A (US07368563-20080506-C00056.png) | 1974-07-17 |
| US3919930A (en) | 1975-11-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |