ການປະກອບກ້ານວາວສຳລັບວາວທີ່ໝູນຮອບ ແລະ ວິທີ
LaoBiz.com profiles the Laos Patent “VALVE STEM ASSEMBLY FOR ROTARY VALVE AND METHOD” from open registry fields, filed by WORLD WILD OILFIELD MACHINE, INC on 2011-01-31; current status: Abandoned. Identifiers include application No. P/169; DIP id LAP169; protection kind Patent - PCT National Phase. Key dates: publication 2025-09-19. Classification: F16K 11/087、F16K 27/00、F16K 5/10. Inventor(s)/designer(s): LANNING, William, MAKI, Robert. Abstract hint: A valve body defines a valve stem opening. A valve stem comprises an enlarged portion greater than the valve stem opening to thereby secure…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
P/169
Mark
Key facts
- Type
- Patent
- App. no.
P/169- Status
- Abandoned
- Applicant
- WORLD WILD OILFIELD MACHINE, INC
- Agent
- Lao Trademark Agency
- Filing date
- 2011-01-31
- Publication
- 2025-09-19
- Protection kind
- Patent - PCT National Phase
- Applicant address
- WORLD WILD OILFIELD MACHINE, INC · 11809 Canemost Houston, Texas 77035 · US
- Agent address
- Lao Trademark Agency · 148-149 Ban Sisavath Kang, Unit 16 Chanthabury District, P.O. Box: 925, Vientiane · LA
- Nice / IPC classes
- F16K 11/087 · F16K 27/00 · F16K 5/10
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination Refused / terminated
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
ຊຸດສະໝອງຂອງເກຍແມ່ນກຳນົດການເປີດຂອງ (ລີ້ນສູບ) ກ້ານວາວ. (ລີ້ນສູບ) ກ້ານວາວແມ່ນປະກອບດ້ວຍ ສ່ວນຂະຫຍາຍທີ່ຫຼາຍກ່ວາການເປີດຂອງ (ລີ້ນສູບ) ກ້ານວາວເພຶ່ອຮັບປະກັນຄວາມປອດໄພຂອງ (ລີ້ນສູບ) ກ້ານວາວໃນຊຸດສະໜອງຂອງເກຍດ້ວຍການຈຳກັດການເຄື່ອນໄຫວຂື້ນຢ່າງໄວວາຂອງ (ລີ້ນສູບ) ກ້ານວາວໃນສ່ວນຂອງຊຸດສະ ໜອງຂອງເກຍ ສ່ວນຂອງເຄື່ຶອງຈັກທີ່ໃຊ້ໜູນອອ້ມເພົາປະກອບດ້ວຍຕົວຄຸມດ້ານເທິງ ແລະ ດ້ານລຸ່ມ. Split trunnion ດ້ານເທິງ ແລະ ດ້ານລຸ່ມ ດ້ວຍສ່ວນປະກອບຕ່າງໆຂອງການແຍກຊຶ່ງສາມາດສອດແຊກເຂົ້າໄປຈາກດ້ານກົງກັນຂ້າມຂອງຊຸດສະໜອງຂອງເກຍແມ່ນນຳໃຊ້ໃນການສະໜັບສະໜູນການໜູນວຽນສະຫລັບປ່ຽນ ຕົວຄຸ້ມຄອງທາງເທິງ ແລະ ດ້ານລຸ່ມເພຶ່ອເຮັດໃຫ້ມີການໜູນວຽນຂອງສ່ວນຂອງເຄຶ່ອງຈັກທີ່ໃຊ້ໜູນອ້ອມເພົາໃນຂະນະທີ່ມີການປົກປ້ອງການເຄື່ອນໄຫວຕາມແນວແກນຂອງເສັ້ນທາງໜູນຂອງແກນຂອງ (ລີ້ນສູບ) ກ້ານວາວ
A valve body defines a valve stem opening. A valve stem comprises an enlarged portion greater than the valve stem opening to thereby secure the valve stem within the valve body by limiting radially outward movement of the valve stem with respect to the valve body. A rotary member comprise upper and lower bosses. Upper and lower split trunnions, with split components that can be inserted from opposite sides of the valve body, are used to rotationally support the upper and lower bosses to permit rotation of the rotary member while preventing axial movement of the axial flow path of the valve.
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