ES423506A1 - One spring brake unit. (Machine-translation by Google Translate, not legally binding) - Google Patents
One spring brake unit. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES423506A1 ES423506A1 ES423506A ES423506A ES423506A1 ES 423506 A1 ES423506 A1 ES 423506A1 ES 423506 A ES423506 A ES 423506A ES 423506 A ES423506 A ES 423506A ES 423506 A1 ES423506 A1 ES 423506A1
- Authority
- ES
- Spain
- Prior art keywords
- housing
- service
- outlet end
- movable
- translation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
A spring brake unit of the aforementioned type, comprising a cylindrical housing, a moveable wall movable within the housing and having on one side a hollow axial extension passing through the outlet end of the housing, means at the other end of the housing. Housing defining a service chamber, a spring arranged concentrically with respect to said chamber and urging the movable wall toward the outlet end of the housing, means for introducing compressed air into the outlet end of the housing to maintain the movable wall in a retracted position, a service piston movable in the service chamber under the pressure of the service pipe admitted therein, said piston having an operative connection with an axial thrust rod extending through said hollow extension, and a nut axially displaceable, but not rotational, within said hollow extension and having a threaded connection c on the push rod, in such a way that by rotating the rod the nut can be displaced along the latter to release the brake after an emergency application. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES423506A ES423506A1 (en) | 1974-02-22 | 1974-02-22 | One spring brake unit. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES423506A ES423506A1 (en) | 1974-02-22 | 1974-02-22 | One spring brake unit. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES423506A1 true ES423506A1 (en) | 1976-05-16 |
Family
ID=8466035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES423506A Expired ES423506A1 (en) | 1974-02-22 | 1974-02-22 | One spring brake unit. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES423506A1 (en) |
-
1974
- 1974-02-22 ES ES423506A patent/ES423506A1/en not_active Expired
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