Damper assembly including intake valve in fluid chamber
A damper assembly includes an inner tube and an outer tube enclosing respective first and second chambers and defining respective first and second side openings. The assembly includes a housing supported by the outer tube and having an open bottom with a lip extending radially inward. The assembly includes a unitary connector engaged with the first side opening and axially extending away from the inner tube through the second side opening and the open bottom. The unitary connector is radially spaced from the outer tube at the second side opening and from the housing above the inner surface. The unitary connector abuts an inner surface of the lip of the housing and defines passages open to the first chamber and to the second chamber. The unitary connector includes a valve seat surrounding one of passages.
1. A damper assembly, comprising:
an inner tube enclosing a first chamber and defining a first side opening;
an outer tube enclosing a second chamber and defining a second side opening;
a housing having an open bottom and a lip extending radially inward at the open bottom, the housing supported by the outer tube, the lip having an inner surface facing axially away from the outer tube; and
a unitary connector engaged with the first side opening and axially extending away from the inner tube through the second side opening and the open bottom, the unitary connector radially spaced from the outer tube at the second side opening and including a first surface radially spaced from the housing above the inner surface, the unitary connector including a top lip having circumferentially spaced apart portions abutting the inner surface of the housing, the unitary connector defining a first passage open to the first chamber and one or more second passages open to the second chamber, the one or more second passages extending between the spaced apart portions of the top lip, and the unitary connector including a valve seat surrounding the first passage.
2. The damper assembly of claim 1 , wherein the valve seat of the unitary connector includes a ring surrounding the first passage.
3. The damper assembly of claim 2 , wherein the one or more second passages are disposed outside of the ring.
4. The damper assembly of claim 1 , further comprising a valve supported by the housing and operatively engaged with the valve seat to selectively permit fluid flow through the first passage.
5. The damper assembly of claim 1 , wherein the one or more second passages extend from the inner surface to beyond the open bottom of the housing.
6. The damper assembly of claim 1 , wherein the one or more second passages are each surrounded by the unitary connector.
7. The damper assembly of claim 1 , wherein the one or more second passages are open at a radially outward perimeter of the unitary connector.
8. The damper assembly of claim 1 , wherein the lip of the housing includes an end surface facing radially inward, the top lip extending radially outward beyond the end surface of the lip.
9. A damper assembly, comprising:
an inner tube enclosing a first chamber and defining a first side opening;
an outer tube enclosing a second chamber and defining a second side opening;
a housing having an open bottom and a lip extending radially inward at the open bottom, the housing supported by the outer tube, the lip having an end surface and an inner surface, the end surface facing radially inward and the inner surface facing axially away from the outer tube;
a spacer having an open center axially aligned with the open bottom, the spacer disposed within the housing and abutting the inner surface of the housing; and
a unitary connector engaged with the first side opening and extending away from the inner tube through the second side opening and the open bottom, the unitary connector including surfaces radially spaced from the outer tube at the second side opening, radially spaced from the end surface of the housing, radially spaced from the spacer and radially spaced from the housing above the inner surface, the unitary connector including a top lip having circumferentially spaced apart portions abutting the spacer, the top lip extending radially outward beyond the end surface of the lip of the housing, the unitary connector defining a first passage open to the first chamber and one or more second passages open to the second chamber, the one or more second passages extending between the spaced apart portions of the top lip, and the unitary connector including a valve seat surrounding the first passage.
10. The damper assembly of claim 9 , wherein the valve seat of the unitary connector includes a ring surrounding the first passage.
11. The damper assembly of claim 10 , wherein the ring protrudes away from the lip.
12. The damper assembly of claim 10 , wherein the one or more second passages are disposed outside of the ring.
13. The damper assembly of claim 9 , wherein the one or more second passages extend from the top lip to beyond the open bottom of the housing.
14. The damper assembly of claim 9 , wherein the one or more second passages are each surrounded by the unitary connector.
15. The damper assembly of claim 9 , wherein the one or more second passages are open at a radially outward perimeter of the unitary connector.
16. The damper assembly of claim 9 , wherein the spacer is axially between the lip of the housing and the top lip of the unitary connector.
17. The damper assembly of claim 9 , wherein the lip of the housing is in continuous abutment with the spacer about the open bottom.