Kendrion Worldwide

Division Industrial

Division Automotive

Kendrion N.V.

Kendrion N.V. is a public limited liability company incorporated under the laws of the Netherlands, with its registered office in Zeist.

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Kendrion Group Services
Kendrion Commercial Vehicle Systems, LINNIG, fire-protection technology, shutting-speed regulators

Reliable and life-saving

Fire-protection systems

Fire protection gates have the task to ensure that fire or smoke does not interfuse through wall openings in fire-resistant or fire-proof walls. In case of fire the fire doors have to close without extra energy source. All of this is achieved by our shutting-speed regulators.

Customer-specific solutions>

Requirements on fire protection gates

Fire protection gates have the task to ensure that the fire does not interfuse through wall openings in fire-resistant or fire-proof walls. In case of fire the fire doors have to close without extra energy source. Counter weights or spring brakes trigger the closing force. According to internationally valid fire protection standards, shutting-speed regulators are applied to attain a permanent and selected shutting speed. Furthermore sliding doors/gates have to be equipped with automatically activating locking devices.In case of emergency the closing-offs at building openings have to lock automatically. Upon actuation of a locking device, a once initiated shutting procedure may be interrupted only for the purpose of protecting persons. The shutting process must automatically continue after the shutting area has been freed. All of this is achieved by our shutting-speed regulators.

Functionality of shutting-speed regulators of the LINNIG brand

Shutting-speed regulators (SB) of the LINNIG brand cause a regulation of velocity for sliding doors or similarly moved masses. The door can be kept open due to the electro-magnetic Locking Device. If it switches off with a manual pushbutton or smoke alarm the door closes automatically. The closing occurs by a shutting weight or a feather-cable-roll which is connected by a rope with the door. The shutting speed is adjustable. The Eddy current equipment works without abrasion.

Kendrion Commercial Vehicles - We magnetise the world

Competent solutions in drive technology, innovation and precision – this is what Kendrion’s business area Commercial Vehicles and its products of the LINNIG brand stand for, already since 1971. Kendrion consequently continues to develop its successful concepts in the market, which are subject to ongoing inspections. The results are reflected in the following important factors: Energy saving, environmental protection, convenience and safety. Owing to Kendrion‘s tried-and-tested modular system, the solutions can be tailored to the individual requirements of our customers.

Our highly motivated employees are the backbone of Kendrion's success. They identify themselves with the company, know and significantly contribute to the markets with their knowhow. Their experience, competency, and innovative strength are decisive success factors for the future.

Next to our headquarters in Markdorf at Lake Constance, our international presence is manifested through production facilities in Mexico, the USA, the Czech Republic, Brazil, China and India. Additionally, our global partner-network is readily available to serve customers locally. With it, Kendrion today provides goods and services of the LINNIG brand worldwide to more than 800 customers in over 40 countries.