FR2352869B1 - - Google Patents

Info

Publication number
FR2352869B1
FR2352869B1 FR7616094A FR7616094A FR2352869B1 FR 2352869 B1 FR2352869 B1 FR 2352869B1 FR 7616094 A FR7616094 A FR 7616094A FR 7616094 A FR7616094 A FR 7616094A FR 2352869 B1 FR2352869 B1 FR 2352869B1
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.)
Expired
Application number
FR7616094A
Other languages
French (fr)
Other versions
FR2352869A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BLOND HUBERT
Original Assignee
BLOND HUBERT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BLOND HUBERT filed Critical BLOND HUBERT
Priority to FR7616094A priority Critical patent/FR2352869A1/fr
Publication of FR2352869A1 publication Critical patent/FR2352869A1/fr
Application granted granted Critical
Publication of FR2352869B1 publication Critical patent/FR2352869B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
    • F42D1/18—Plugs for boreholes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
    • 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
    • E21F17/103—Dams, e.g. for ventilation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0642—Copolymers containing at least three different monomers

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)
  • Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Sealing Material Composition (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
FR7616094A 1976-05-26 1976-05-26 Produit d'obturation a consistance plastique pour l'obturation d'orifices et garnissage de toits Granted FR2352869A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616094A FR2352869A1 (fr) 1976-05-26 1976-05-26 Produit d'obturation a consistance plastique pour l'obturation d'orifices et garnissage de toits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616094A FR2352869A1 (fr) 1976-05-26 1976-05-26 Produit d'obturation a consistance plastique pour l'obturation d'orifices et garnissage de toits

Publications (2)

Publication Number Publication Date
FR2352869A1 FR2352869A1 (fr) 1977-12-23
FR2352869B1 true FR2352869B1 (enExample) 1980-09-12

Family

ID=9173712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616094A Granted FR2352869A1 (fr) 1976-05-26 1976-05-26 Produit d'obturation a consistance plastique pour l'obturation d'orifices et garnissage de toits

Country Status (1)

Country Link
FR (1) FR2352869A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926805A (zh) * 2012-11-06 2013-02-13 广西华锡集团股份有限公司铜坑矿 一种用于地下爆破冲击灾害防护的柔性阻波墙
CN103244182A (zh) * 2013-05-17 2013-08-14 长沙矿山研究院有限责任公司 一种矿山采空区空气冲击波灾害的防治方法
HUP1500156A1 (hu) * 2015-04-09 2016-11-28 Solexperts Ag Szilárd test, különösen elem építéstechnikai alkalmazásokhoz, valamint eljárás ilyen testek elõállítására
CN107975386B (zh) * 2017-11-07 2019-11-08 北京科技大学 一种煤矿瓦斯爆炸缓冲装置及其安装方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR876960A (fr) * 1940-12-20 1942-11-24 Barrage obturateur, notamment pour combattre des incendies de mines, des explosions, des dégagements d'acide carbonique, pour barrer des abris antiaériens, etc.
DE1233001B (de) * 1964-10-29 1967-01-26 Theodor Kueppers Baugesellscha Schlussstein fuer die Tuebbingauskleidung eines Tunnels od. dgl. sowie Verfahren zum Einbau eines solchen Schlusssteines
DE1534623A1 (de) * 1966-07-12 1969-08-21 Gruen & Bilfinger Ag Verfahren zur Vermeidung von Setzungen beim Tunnelbau mittels Schildvortriebs
FR2290228A1 (fr) * 1974-11-08 1976-06-04 Sema Procede et dispositif d'obturation temporaire d'une galerie

Also Published As

Publication number Publication date
FR2352869A1 (fr) 1977-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse