BE687809A - - Google Patents
Info
- Publication number
- BE687809A BE687809A BE687809DA BE687809A BE 687809 A BE687809 A BE 687809A BE 687809D A BE687809D A BE 687809DA BE 687809 A BE687809 A BE 687809A
- Authority
- BE
- Belgium
- Prior art keywords
- cover
- plate
- inner plate
- pipe
- plates
- Prior art date
Links
- 238000007689 inspection Methods 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/54—Inspection openings or windows
- B65D25/56—Inspection openings or windows with means for indicating level of contents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L45/00—Pipe units with cleaning aperture and closure therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4206565 | 1965-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE687809A true BE687809A (enrdf_load_html_response) | 1967-03-16 |
Family
ID=10422676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE687809D BE687809A (enrdf_load_html_response) | 1965-10-04 | 1966-10-04 |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE687809A (enrdf_load_html_response) |
-
1966
- 1966-10-04 BE BE687809D patent/BE687809A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2519617A1 (fr) | Boite a cordon electrique | |
CA2126402A1 (fr) | Ensemble d'un recipient et d'un bouchage se verrouillant ensemble par rotation relative et son utilisation | |
FR3105193A1 (fr) | Dispositif antivol pour contenant du type cannette de boisson ou boîte de conserve, et son procédé d’installation | |
BE687809A (enrdf_load_html_response) | ||
CH685816A5 (fr) | Emballage. | |
FR2629893A1 (fr) | Piece de fixation et de raccord pour tubes anneles | |
EP2599726A1 (fr) | Boîte de conditionnement, notamment pour objets fragiles | |
CH650989A5 (fr) | Dispositif de fermeture a tubulure transversalement deplacable. | |
FR2838155A1 (fr) | Chassis de fenetre comportant un chassis vitre pivotant a l'interieur | |
EP0902997A1 (fr) | Dispositif pour le montage d'au moins un cable dans un disque destine a etre positionne dans un manchon de protection d'un raccordement de cables | |
FR2551320A1 (fr) | Dispositif pour la fixation d'articles de peche legers | |
BE1003318A3 (fr) | Sceau de securite. | |
FR2579071A1 (fr) | Dispositif pour appater les poissons, pour la peche | |
FR2780208A1 (fr) | Coffret a ouverture et equipe d'une piece de liaison mecanique pour la fixation de son dispositif d'obturation | |
BE1009922A7 (fr) | Bouchon de fermeture d'un orifice realise dans une enveloppe de protection. | |
EP3585961A1 (fr) | Boitier avec coulisseau de verrouillage et d'immobilisation en fermeture ou en ouverture | |
FR2702928A3 (fr) | Réceptacle pour le logement de cordons, notamment de fils de lignes pour cannes à pêche. | |
FR2485488A1 (fr) | Fermeture pour recipient d'emballage en matiere synthetique et son procede de fabrication | |
FR3087214A1 (fr) | Boîtier de banche pour la pose de raccord de plomberie | |
FR2907579A1 (fr) | Coffret de branchement electrique comportant des moyens de protection anti-fraudes | |
FR2861061A3 (fr) | Fermeture pour containers de dechets urbains | |
FR2593220A1 (fr) | Dispositif antivol d'un cintre accroche sur un bras de presentoir | |
FR3093627A1 (fr) | Dispositif de présentation de lunettes sécurisé | |
FR2678423A1 (fr) | Boitier pour un appareillage electrique. | |
BE1005076A3 (fr) | Bonde en matiere plastique pour futs metalliques. |