Abrégé

A door sealing system for a container having a container door is provided. The container can be part of a vacuum system, for example as mounted on a trailer. The sealing system is hydraulically actuated and includes a mechanical lock. A corresponding vacuum system and method of operation are also provided.

Classes IPC  ?

• E05B 17/00 - Accessoires relatifs aux serrures
• B01J 3/03 - Récipients sous pression, ou récipients sous vide, comportant des organes de fermeture ou des joints d'étanchéité spécialement adaptés à cet effet
• B65D 43/16 - Couvercles ou chapeaux inamovibles s'ouvrant à charnières vers le haut ou vers le bas
• B65D 45/20 - Colliers, crochets ou agrafes, p. ex. en forme de C pivotants
• B65D 81/20 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu fournissant une ambiance spécifique pour le contenu, p. ex. température supérieure ou inférieure à la température ambiante sous vide ou pression superatmosphérique ou en atmosphère spéciale, p. ex. sous gaz inerte
• E05B 51/02 - Fonctionnement ou commande des serrures ou autres dispositifs d'immobilisation par d'autres moyens non mécaniques par des moyens pneumatiques ou hydrauliques
• E05B 65/00 - Serrures pour emplois particuliers

Produits et services

General purpose metal storage bins; grain bins, namely, metal bins for grain; hopper bottom bins, namely, metal hopper bottom grain bins; walled hopper bins, namely, walled hopper grain bins made of metal; smooth walled hopper bottom bins, namely, smooth walled hopper bottom grain bins made of metal; bulk feed tanks, namely, bulk feed metal storage tanks; farm storage tanks, namely, metal farm storage tanks for grain, bulk feed and farm equipment

Produits et services

General purpose metal storage bins; grain bins, namely, metal bins for grain; hopper bottom bins, namely, metal hopper bottom grain bins; walled hopper bins, namely, walled hopper grain bins made of metal; smooth walled hopper bottom bins, namely, smooth walled hopper bottom grain bins made of metal; bulk feed tanks, namely, bulk feed metal storage tanks; farm storage tanks, namely, metal farm storage tanks for grain, bulk feed and farm equipment

Produits et services

(1) General purpose metal storage bins; metal grain bins; non-mechanical hopper bottom bins of metal; walled hopper bins of metal; smooth walled hopper bottom bins of metal; bulk containers of metal for stock feed; farm storage tanks of metal

Produits et services

(1) General purpose metal storage bins; metal grain bins; non-mechanical hopper bottom bins of metal; walled hopper bins of metal; smooth walled hopper bottom bins of metal; bulk containers of metal for stock feed; farm storage tanks of metal

Abrégé

A door sealing system for a container having a container door is provided. The container can be part of a vacuum system, for example as mounted on a trailer. The sealing system is hydraulically actuated and includes a mechanical lock. A corresponding vacuum system and method of operation are also provided.

Classes IPC  ?

• E05B 17/00 - Accessoires relatifs aux serrures
• B01J 3/03 - Récipients sous pression, ou récipients sous vide, comportant des organes de fermeture ou des joints d'étanchéité spécialement adaptés à cet effet
• B65D 43/16 - Couvercles ou chapeaux inamovibles s'ouvrant à charnières vers le haut ou vers le bas
• B65D 45/20 - Colliers, crochets ou agrafes, p. ex. en forme de C pivotants
• B65D 81/20 - Réceptacles, éléments d'emballage ou paquets pour contenus présentant des problèmes particuliers de stockage ou de transport ou adaptés pour servir à d'autres fins que l'emballage après avoir été vidés de leur contenu fournissant une ambiance spécifique pour le contenu, p. ex. température supérieure ou inférieure à la température ambiante sous vide ou pression superatmosphérique ou en atmosphère spéciale, p. ex. sous gaz inerte
• E05B 51/02 - Fonctionnement ou commande des serrures ou autres dispositifs d'immobilisation par d'autres moyens non mécaniques par des moyens pneumatiques ou hydrauliques
• E05B 65/00 - Serrures pour emplois particuliers

Abrégé

A door sealing system for a container having a container door is provided. The container can be part of a vacuum system, for example as mounted on a trailer. The sealing system is hydraulically actuated and includes a mechanical lock. A corresponding vacuum system and method of operation are also provided.

Classes IPC  ?

• B65D 53/00 - Éléments d'étanchéité ou d'emballageÉtanchéité réalisée par matériaux liquides ou plastiques
• B65D 90/54 - Portes ou fermetures

Produits et services

Door latch assembly systems as parts for land vehicles, namely, hydraulically-operated locks that secure debris tank doors on vacuum and hydrovac trucks, comprised of hydraulic door latches; door latch assembly system parts for land vehicles, namely, hydraulically-operated locks comprised of door sealing levers and mechanical linkages for holding the levers in a closed position; door sealing system as parts for land vehicles, comprising a debris tank in the nature of a vacuum tank being a structural part for vacuum trunks, hydraulic components in the nature of door sealing levers and mechanical linkages for holding the levers in a closed position that allow the tank to be pressured, and hydraulically-operated locks that secure debris tank doors on vacuum and hydrovac trucks, comprised of hydraulic door latches; door sealing system parts for land vehicles, namely, debris tanks in the nature of a vacuum tank being a structural part for vacuum trucks, hydraulic components in the nature of door sealing levers and mechanical linkages for holding the levers in a closed position that allow the debris tanks to be pressured, and hydraulically-operated locks comprised of hydraulic door latches; mechanical locking assembly system as parts for land vehicles, used to maintain a container door in a sealed position for use on vehicles, comprising a debris tank in the nature of a vacuum tank being a structural part for vacuum trucks, hydraulic components in the nature of door sealing levers and mechanical linkages for holding the levers in a closed position that allow the tank to be pressured, and hydraulically-operated locks that secure debris tank doors on vacuum and hydrovac trucks, comprised of hydraulic door latches

Produits et services

(1) Door latch assembly system for vehicles, namely hydraulically-operated locks that secure debris tank doors on vacuum and hydrovac trucks; Door sealing system for vehicles comprising of a debris tank, hydraulic components that allow the tank to be pressured and hydraulically-operated locks that secure debris tank doors on vacuum and hydrovac trucks; Door sealing system parts for vehicles having a vacuum tank and a door; Mechanical locking assembly system used to maintain a container door in a sealed position for use on vehicles comprising of a debris tank, hydraulic components that allow the tank to be pressured and hydraulically-operated locks that secure debris tank doors on vacuum and hydrovac trucks; Metal door latches to lock and seal a vacuum tank and door; Door seals for sealing a door to a vacuum tank; Mechanical seals for sealing a door to a vacuum tank

Abrégé

An apparatus and method for separating the output fluids of a well by way of efficiently applying heat to the fluids. Separation takes place in a sealed vessel to which heat is applied to the fluid by contact with a multi-pass firetube assembly through which hot exhaust gas is expelled from a forced draft burner. The firetubes forming the assembly are of smaller diameter than used in conventional separators and not subject to high leakage experienced in conventional separating vessels, and the heat transfer is highly efficient resulting in less fuel consumption and less emission of greenhouse gases.

Classes IPC  ?

• E21B 43/24 - Procédés de récupération assistée pour l'extraction d'hydrocarbures utilisant la chaleur, p. ex. injection de vapeur
• E21B 43/34 - Aménagements pour séparer les matériaux produits par le puits