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Plug-in connector

Patent Number: 8109689
Publication Date: 2012-02-07
Inventors: Kronenberg, Max; Kronenberg, Ralf M.

The invention relates to a plug connector (1) for hollow profiles (4) in spacer frames for insulated glass panes. The plug connector (1) comprises at least two connector parts (2, 3) which may be plugged together and which have an essentially U-shaped or rectangular cross-section, which, in the plugged position, have adjacent side walls (6,17) and a positive fit (9). One connector part (2) has at least one retainer element (12) on the ...

Device, arrangement and method for connecting lines, motor vehicle comprising such an device or arrangement, respectively

Patent Number: 8109688
Publication Date: 2012-02-07
Inventors: Kahn, Peter; Naumann, Volker; Hattass, Dirk

The invention relates to an device for connecting lines, especially to a quick connector, comprising at least one connector adapted to be joined with a line end by means of friction welding. A controlled release of excess melt is achieved by that the connecting device is provided with means for withdrawing the melt producible by the friction welding from the its area of the ...

Telescopic adjusting mechanism

Patent Number: 8109687
Publication Date: 2012-02-07
Inventors: Xu, Da-Hui; Li, Hong-Ying

A telescopic adjusting mechanism includes: an outer tube having a positioning unit; an inner tube having a hole and displaceable relative to the outer tube along a longitudinal axis; a locking unit displaceable along with the inner tube, and including a locking member movable along a transverse axis between a locking position, where the locking member extends through the hole to engage the positioning unit, and an unlocking position, where the locking member is disengaged from the ...

Retaining structure

Patent Number: 8104989
Publication Date: 2012-01-31
Inventor: Liu, Min-Sheng

A retaining structure is used to retain a wooden first part and a wooden second part together and includes a retainer fitted to a recess of the first part, and a fastening member to be engaged to the second part. The fastening member has a plurality of wings formed on two sides of an acting end thereof. A number of recessed portions is mounted between front and rear sides of the fastening member and spaced apart from each other, and the fastening member further includes a plurality of ...

Locking connector system

Patent Number: 8104988
Publication Date: 2012-01-31
Inventors: Lunn, Jason; Patton, Matthew; Attwood, Reece

Components for use in a locking connector system, such a heavy duty shackles, comprise a retainer, a body structure and pin which is axially moveable into a receiving cavity of the body structure, the body structure having a transversely directed cavity interconnecting with the cavity and have a latching shoulder. The retainer has a body, a latch element associated with the body and adapted to move into a space adjacent the latching shoulder of the aperture when the retainer is inserted ...

Self-locating engagement pin locking and unlocking apparatus

Patent Number: 8104987
Publication Date: 2012-01-31
Inventor: Johnson, Noel R.

A locking and unlocking apparatus using an engagement pin with beveled surfaces designed to be inserted between two bodies. As the engagement pin is extended axially into a gap between the two bodies, it moves in a transverse direction to wedge tightly between the first and second body, locking them tightly together. When the engagement pin is retracted, the second body is able to move relative to the first body. A plurality of engagement surfaces placed into one of the bodies allows the ...

Connection arrangement, especially between a feed roller and a gearbox of a field chopper

Patent Number: 8100601
Publication Date: 2012-01-24
Inventors: Pietsch, Gottfried; Rauschenbach, Stefan; Roth, Andreas

A connection arrangement between a feed roller and a gearbox of a field chopper has a first shaft (25) with a central bore (26) that is rotatingly supported around an axis of rotation D, in a gearbox housing (30). A second shaft (32) is connected to a feed roller. The second shaft (32) is rotatingly supported around the axis of rotation D. The second shaft (32) has a central bore (33) that is aligned with the central bore (26) of the ...

Pivoting connector assembly for connecting two members

Patent Number: 8100600
Publication Date: 2012-01-24
Inventor: Blum, Carl Stewart

A connector is configured to connect two frame members. The connector includes a body with a first end and a second end spaced from the first end. A fulcrum is coupled to the body between the first end and the second end. The body is configured to be received in a channel of a frame member and pivots about the fulcrum inside the channel between a first pivot position in which the frame members are free to move relative to one another and a second pivot position in which the frame members ...