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公开(公告)号：US3621689A
公开(公告)日：1971-11-23
申请号：US3621689D
申请日：1969-05-26
申请人： WAERTSILAE OY AB
CPC分类号： E05B21/066 , E05B35/08 , Y10T70/7633 , Y10T70/7734 , Y10T70/7932
摘要： A CYLINDER LOCK IS DISCLOSED WITH TURNABLE LOCKING DISKS AND OPERABLE WITH TWO DIFFERENT KEYS. ONE KEY CAN BE USED TO OPERATE THE CLOCKWISE ONLY AND THE OTHER KEY TO OPERATE THE LOCK COUNTERCLOCKWISE ONLY. THE FUNCTION OF THE LOCK IS BASED IN THE PRINCIPLE THAT THE LOCKING DISKS CAN MOVE WITHIN A LIMITED ANGLE WITH RESPECT TO THE CYLINDER OF THE LOCK, THAT IS BETWEEN TWO END POSITIONS, AND THAT THE ONE KEY STARTS IS OPERATION MOVEMENT WITH THE LOCKING DISKS IN ONE END POSITION AND THE OTHER KEY WITH THE LOCKING DISKS IN THE OPPOSITE END POSITION.
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公开(公告)号：US3636741A
公开(公告)日：1972-01-25
申请号：US3636741D
申请日：1969-10-09
申请人： WAERTSILAE OY AB
CPC分类号： E05B73/0076 , Y10T70/5584 , Y10T70/5858 , Y10T70/7661
摘要： A locking means is disclosed for the locking of the end portion of a tubular member by means of a cylinder lock. The tubular member is provided with an internal radially extending stop face. A cylinder lock carrying a rotatable locking member is nonrotatably fitted in the end opening of the tubular member and the locking member is turned into a locking position axially behind the stop face. The locking means can also be used to lock the attachment screws of an outboard motor.
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公开(公告)号：US3630054A
公开(公告)日：1971-12-28
申请号：US3630054D
申请日：1969-05-26
申请人： WAERTSILAE OY AB
CPC分类号： E05B15/1614 , E05B2015/1628 , Y10T70/7723 , Y10T70/8541 , Y10T70/8568
摘要： A protecting case is disclosed for the outer end of a cylinder lock which is mounted for instance in a door. The protecting case is attached to the cylinder housing of said lock by means of a yielding locking member which when the case is pushed in place, the member yields or is kept aside, but which when the case has reached its proper position is released and enters into an attachment recess so that it preferably undetachably locks the case to the cylinder housing. A radially yielding locking ring is preferred as the locking member.
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公开(公告)号：US3623345A
公开(公告)日：1971-11-30
申请号：US3623345D
申请日：1969-03-24
申请人： WAERTSILAE OY AB
CPC分类号： E05B21/066 , Y10T70/535 , Y10T70/7695
摘要： AN INTERMEDIATE DISK FOR A CYLINDER LOCK COMPRISING TURNABLE LOCKING DISKS ENCLOSED IN THE CYLINDER OF THE LOCK AND SEPERATED FROM EACH OTHER BY INTERMEDIATE DISKS. THE INTERMEDIATE DISKS HAVE A VENTRAL OPENING FOR THE KEY OF THE LOCK. THE CROSS-SECTION OF THE KEY AND ITS TURNING ANGLE ARE SO CHOSEN, THAT THE CROSS-SECTION OF THE KEY DURING THE OPERATION OF THE LOCK MOVES RELATIVE TO THE INTERMEDIATE DISKS WITHIN A SECTOR SMALLER THAN 360*. IN THE SECTOR OF THE INTERMEDIATE DISKS WHICH IS LEFT UNCOVERED BY THE CORSS-SECTION OF THE KEY THERE IS A RECESS IN THE RIM OF THE DISKS FOR RECEIVING A BAR SHAPED LOCKING MEMBER OF THE LOCK. IN THE SAME SECTOR THE CENTRAL OPENING OF THE INTERMEDIATE DISKS HAS A SMALLER
RADIAL EXTENSION THAN IN THE FIRST MENTIONED SECTOR IN ORDER TO STRENGTHEN THE PORTION BETWEEN THE RECESS AND THE CENTRAL OPENING.
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