TH41426A

TH41426A - Anti-rebound braking device

Info

Publication number: TH41426A
Application number: TH9901004391A
Authority: TH
Inventors: ซาลิเช นายลูเซียโน
Original assignee: อาร์ตูโร ซาลิเช เอสพีเอ
Filing date: 1999-11-23
Publication date: 2000-11-24

Abstract

DC60 (09/05/48) การประดิษฐ์นี้ได้มุ่งหวังถึงอุปกรณ์เบรคแบบหน่วงที่ออกแบบง่าย ๆ และง่ายต่อปฏิบัติงาน ในที่ซึ่ง ก้านดันเป็นแบบเคลื่อนไหวได้ โดยการนำของตัวเรือน และการครอบครองส่วนที่ถูกก่อรูป ขึ้นเป็นรางแบบเฟือง ซึ่งจะขบกับเฟืองตัวเล็กของโช็คอัพที่ถูกรักษาไว้ในตัวเรือนด้วย การประดิษฐ์นี้ได้มุ่งหวังถึงอุปกรณ์เบรคแบบหน่วงที่ออกแบบง่ายๆ และง่ายต่อปฏิบัติงาน ในที่ซึ่ง ก้านดันเป็นแบบเคลื่อนไหวได้ โดยการนำของตัวเรือน และการครอบครองส่วนที่ถูกก่อรูป ขึ้นเป็นรางแบบเฟือง ซึ่งจะขบกับเฟืองตัวเล็กของโช็คอัพที่ถูกรักษาไว้ในตัวเรือนด้วยDC60 (09/05/48) This invention aims at a simple and easy-to-operate damping braking device in which the push rod is movable by the direction of the housing and the possession of a formed part in the form of a gear track which meshes with the small gear of the shock absorber kept within the housing. This invention aims at a simple and easy-to-operate damping braking device in which the push rod is movable by the direction of the housing and the possession of a formed part in the form of a gear track which meshes with the small gear of the shock absorber kept within the housing.

Claims

1. The door braking device (3) consists of a push rod (7) arranged to be pushed into the housing (8) against the braking force, where the push rods (7,18,19) are structured and arranged to move in the guide sections (15,17) of the housing (8), and the gear-bearing section (19) consists of a rotary shock absorber (25) enclosed in the housing (8) and consists of a small gear (26) arranged to mesh with the gear-bearing section (19), and the push rod (7) is structured and arranged to be guided into the bore (17) or opening (15) of the housing walls (14,16) opposite each other.

2. The braking device according to claim 1, which is further incorporated with a compression spring (20), is structured and arranged to bring the push rod (7) to compression in the outward direction of the push rod (7).

3. A braking device according to claim 2 where the rotary shock absorber (25) is structured and arranged in such a way that its braking torque only acts to retract the push rod (7).

4. A braking device according to claim 2 where a compression spring (20) is structured and arranged to enclose section (18) of the push rod (7) and is clamped between the rear housing wall (16) located away from the door (3) and the gear track section (19).

5. A braking device according to claim 1 where a rotary shock absorber (25) is structured and arranged in such a way that its specific braking torque acts to retract the push rod (7).

6. The braking device, in accordance with claim 5, is further composed of a compression spring (20) which is structured and arranged to enclose section (18) of the push rod (7) and is clamped between the rear housing wall (16) located away from the door (3) and the gear track section (19).

7. The braking device, in accordance with claim 1, is further composed of a compression spring (20) which is structured and arranged to enclose section (18) of the push rod (7) and is clamped between the rear wall (16) of the housing (8) located away from the door (3) and the gear track section (19).

8. The braking device, according to claim 7, where section (18) is made up of a pin-shaped part (18) which is structured and arranged to be screwed into a drilled hole provided in the gear track section (19) and has a head (21) at the end that penetrates through a bored hole (17) provided in the rear housing wall (16) to create a stop on the rear housing wall (16) at the push-out position of the push rod (7).

9. The door braking device (3) consists of a push rod (7) which is structured and arranged to be pushed into the housing (8) against the braking force, where the push rod (7) is assembled by the piston rod (31) of a piston which is structured and arranged to be guided movably in the cylinder (30). The cylinder (30) is structured and arranged to be filled with fluid and is fitted with a through valve which is structured and arranged to counteract the extension of the piston with low resistance and the retraction or insertion of the piston into the cylinder (30) with high resistance. A compression spring (20) is structured and arranged to be clamped between the piston and the lower part of the cylinder (30). The head (32) is fitted onto the piston rod (31) and consists of one of the following (i) to (iii): (i) the head (32) is assembled by an elastomeric cushion; (ii) the cylinder (30) is structured and arranged to be fitted into the housing. (iii) an additional fitting (37) is fitted with a threaded sleeve (38) at the bottom of the closed bore (37), and a screw (39) fitted with a head (40) is arranged and positioned to be screwed into the threaded sleeve (38), and together with a cylinder (30) is arranged and positioned to support the head (40) of the screw (39); or (iii) an additional fitting (41) is fitted with wings (42) and arranged and positioned to be screwed into the closed bore (37) of the structure (35,36), in which the gate (33) is fitted with a movable or rotating point sleeve, together with a cylinder (30) arranged and positioned to be screwed into the closed bore (37).

10. A braking device pursuant to claim paragraph 9 where the fluid is oil.

11. The door braking device (3) consists of a push rod, which is structured and arranged to be pushed into the housing of the brake cylinder, where the push rod is assembled by the piston, or the piston's push rod is structured and arranged to be guided movably in the cylinder (51). The cylinder (51) is structured and arranged to be filled with fluid and is supplied with a through valve which is structured and arranged to counteract the extension of the piston with low resistance and the retraction or insertion of the piston into the cylinder with high resistance. A compression spring is structured and arranged to be clamped between the piston and the lower part of the cylinder (51). The head (56) is fitted onto the piston rod or push rod and consists of one of the following (i) to (ii): (i) The cylinder (51) is structured and arranged to be mounted on The front of the frame of the top or side panel of the cupboard (51') facing the door or panel (52'), the tightened head (56) is pushed out in the pushed-out state of the piston or push rod above or beyond the front of the frame, and (ii) such cylinder (51) is also provided with a face flange (52) which is structured and arranged to make contact with the edge of the bore in the frame of the top or side panel of the cupboard (51') facing the door or panel (52'), with the cylinder (51) provided with a thread (53) in which a female thread (54) is structured and arranged to make contact.

12. A braking device pursuant to claim 11 where the said frame is assembled with a rail (57) connected to the cupboard.

13. A braking device pursuant to claim 11 where such device (50) is positioned on the front of the frame of the top or bottom panel of the cupboard facing the door or leaf (52) at a distance (A) from the hinge edge (53) where the door or leaf (52) is folded against the cupboard by approximately half the width of the door or leaf (52) measured from the hinge side (53).