A solenoid assembly (100) is provided that includes a frame (104), a coil (106) positioned proximate the frame (104), and a core (114) defined by the coil (106). A plunger (108) is actuatable between at least a first position and a second position, and a guide (109) is at least partially disposed wi
A solenoid assembly (100) is provided that includes a frame (104), a coil (106) positioned proximate the frame (104), and a core (114) defined by the coil (106). A plunger (108) is actuatable between at least a first position and a second position, and a guide (109) is at least partially disposed within the core (114). The plunger (108) is disposed at least partially within the guide (109). A housing (102) at least partially houses the frame (104), the coil (106), the guide (109) and the plunger (108), and the guide (109) is prevented from rotating independently of the housing (102).
대표청구항▼
1. A solenoid assembly (100) comprising: a frame (104);a coil (106) positioned proximate the frame (104);a core (114) defined by the coil (106);a plunger (108) actuatable between at least a first position and a second position;a guide (109) at least partially disposed within the core (114), and the
1. A solenoid assembly (100) comprising: a frame (104);a coil (106) positioned proximate the frame (104);a core (114) defined by the coil (106);a plunger (108) actuatable between at least a first position and a second position;a guide (109) at least partially disposed within the core (114), and the guide (109) being prevented from rotating independently of the frame (104), wherein the plunger (108) is disposed at least partially within the guide (109); anda housing (102) that at least partially houses the frame (104), the coil (106), the guide (109) and the plunger (108), wherein the guide (109) is prevented from rotating independently of the housing (102), wherein the solenoid assembly (100) further comprises:a flat mating portion (136) defined in a threaded region (130) of the guide (109); andan aperture (132) defined by the frame (104), wherein the aperture (132) has a mating surface (108) which is configured to receive the flat mating portion (136) of the threaded region (130) of the guide (109) and is configured to prevent the guide (109) from independently rotating within the aperture (132) of the frame (104) by engaging the flat mating portion (136) with the mating surface (108). 2. The solenoid assembly (100) of claim 1, wherein the plunger (108) is operable with a valve body (120) and configured to control a fluid flow. 3. The solenoid assembly (100) of claim 1, wherein the frame (104) is prevented from rotating independently of the housing (102). 4. The solenoid assembly (100) of claim 3, comprising: a stop (142) defined by the frame (104); anda detent (140) within the housing (102) configured to contact the stop (142), wherein the detent (140) is configured to prevent the frame (104) from rotating independently of the housing (102). 5. The solenoid assembly (100) of claim 3, wherein the housing (102) is shaped to trap at least a portion of the frame (104) to prevent independent rotation of the frame (104). 6. The solenoid assembly (100) of claim 4, wherein the detent (140) is defined by the housing (102). 7. The solenoid assembly (100) of claim 1, wherein the frame (104) defines at least a portion of a flux path. 8. The solenoid assembly (100) of claim 1, comprising: a potting disposed inside the housing (102) that encapsulates at least a portion of structures disposed within the housing (102). 9. The solenoid assembly (100) of claim 8, wherein the potting is an epoxy. 10. The solenoid assembly (100) of claim 1, wherein the guide (109) is prevented from rotating independently of the coil (106). 11. The solenoid assembly (100) of claim 10, comprising: a mating portion (136) defined by the guide (109); andan aperture (133) defined by the coil (106), wherein the aperture (133) is configured to receive the mating portion (136) and is configured to prevent the guide (109) from independently rotating within the aperture (133). 12. A method of manufacturing a solenoid assembly having a housing that at least partially houses a coil, a frame, a guide, and a plunger, comprising the step of placing the guide in the housing, wherein the guide is prevented from rotating independently of the housing and the frame and wherein the solenoid assembly further comprises: a flat mating portion (136) defined in a threaded region of the guide (109);providing an aperture defined by the frame (104); andplacing the guide through the aperture of the frame, wherein the guide is prevented from rotating independently of the frame, and wherein the aperture is configured to receive the flat mating portion of the threaded region (130) of the guide (109) and is configured to prevent the guide (109) from independently rotating within the aperture (132) of the frame (104) by engaging the flat mating portion (136) with the mating surface (108). 13. The method of manufacturing a solenoid assembly of claim 12, comprising the step of placing the frame in the housing, wherein the frame is prevented from rotating independently of the housing. 14. The method of manufacturing a solenoid assembly of claim 13, comprising the step of providing a detent in a cavity defined by the housing that is configured to contact a stop on the frame, wherein the detent prevents the frame from rotating independently of the housing. 15. The method of manufacturing a solenoid assembly of claim 14, wherein the step of providing a detent comprises the step of forming the detent with the housing. 16. The method of manufacturing a solenoid assembly of claim 12, comprising the step of placing a potting in the housing. 17. The method of manufacturing a solenoid assembly of claim 12, comprising the steps of: providing an aperture defined by the coil;placing the guide through an aperture of the coil, wherein the guide is prevented from rotating independently of the coil. 18. The method of manufacturing a solenoid assembly of claim 17, wherein the step of placing a guide through an aperture of the coil comprises the step of providing a mating portion on the guide. 19. A method of disassembling the solenoid assembly of claim 1 comprising the steps of: applying a torque to a housing;transferring the torque from the housing to a guide disposed at least partially in the housing, wherein the guide and housing are configured to rotate coincidentally; andremoving at least one structure from the housing without compromising an encapsulation of the housing. 20. The method of disassembling a solenoid assembly of claim 19, comprising the step of transferring the torque from the housing to a frame disposed at least partially within the housing, wherein the frame and housing are configured to rotate coincidentally. 21. The method of disassembling a solenoid assembly of claim 20, comprising the step of transferring the torque from the frame to a coil disposed at least partially within the housing, wherein the frame and coil are configured to rotate coincidentally. 22. The method of disassembling a solenoid assembly of claim 20, comprising the step of transferring the torque from the frame to the guide, wherein the frame and guide are configured to rotate coincidentally. 23. The method of disassembling a solenoid assembly of claim 19, comprising the step of transferring the torque from the housing to a coil disposed at least partially within the housing, wherein the housing and coil are configured to rotate coincidentally. 24. The method of disassembling a solenoid assembly of claim 23, comprising the step of transferring the torque from the coil to the guide, wherein the coil and guide are configured to rotate coincidentally. 25. The method of disassembling a solenoid assembly of claim 19, comprising the step of providing a potting within the housing to form the encapsulation.
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이 특허에 인용된 특허 (5)
Velan Adolf K. (Westmount CAX), High pressure bonnetless valve.
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