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Ingvar Froroth, Hagersten SE
| Patent application number | Description | Published |
|---|---|---|
| 20080304477 | Carrier Class Resilience Solution For Switched Ethernet Local Area Networks (Lans) - A Carrier Class Ethernet switch is described herein that has a resilient switch control system (RSCS) which manages redundant switch matrixes that use redundant links to connect to one or more application blades (e.g., switches, end stations). The Ethernet switch has Carrier Class characteristics because a Rapid Link Supervision Protocol (RLSP) is used to detect a fault in anyone of the redundant links between the redundant switch matrixes and the application blades. And, a RLSP distribution policy is used to coordinate and control isolation measures between the redundant switch matrixes and the application blades. Also described herein is a method for providing resilient Ethernet connectivity in a network. | 12-11-2008 |
Ingvar Gillholm, Kungsbacka SE
| Patent application number | Description | Published |
|---|---|---|
| 20110083480 | LOCK DEVICE - The present disclosure relates to a lock device, such as for safety functions, which includes a displaceable lock bolt, which can cooperate with a receiver in order to provide a locked position and unlocked position. The lock bolt includes a guide portion in a second lock bolt portion which, in response to a guiding device applying a force to the lock bolt, guides the lock bolt from the unlocked position to the locked position. The guiding device, in the locked position, is prevented from displacing the lock bolt to the unlocked position. The lock bolt is arranged to be displaced from the locked position to the unlocked position through influence of an external force applied to a first lock bolt portion. | 04-14-2011 |
Ingvar Klerelid, Kartstad SE
| Patent application number | Description | Published |
|---|---|---|
| 20110088859 | STRUCTURAL CLOTHING AND METHOD OF MANUFACTURING A TISSUE PAPER WEB - A clothing for structuring a wet fibre web ( | 04-21-2011 |
Ingvar Klerelid, Karlstad SE
| Patent application number | Description | Published |
|---|---|---|
| 20110180223 | TISSUE PAPERMAKING MACHINE AND A METHOD OF MANUFACTURING A TISSUE PAPER WEB - A tissue papermaking machine is described, comprising a wet section ( | 07-28-2011 |
Ingvar Landalv, Kungsangen SE
| Patent application number | Description | Published |
|---|---|---|
| 20120073772 | GASIFICATION OF SULPHITE THICK LIQUOR - Method for recovering chemicals and energy from sulphite thick liquor containing organic and inorganic compounds obtained when producing pulp by chemical delignification of fibrous raw material using a sulphite pulping process, the method including processing of the organic and inorganic compounds at a global temperature above 800° C. whereby producing partly at least one phase of a liquid material and partly at least one phase of a gaseous material. The processing is carried out by gasification of the sulphite thick liquor in a gasification reactor at sub-stoichiometric conditions and in the presence of an oxidizing medium. The reactor has an opening in its bottom in the form of a chute which opens directly into a quench compartment. | 03-29-2012 |