CA2940147C - Vanne a dard destinee a un piston de derivation - Google Patents
Vanne a dard destinee a un piston de derivation Download PDFInfo
- Publication number
- CA2940147C CA2940147C CA2940147A CA2940147A CA2940147C CA 2940147 C CA2940147 C CA 2940147C CA 2940147 A CA2940147 A CA 2940147A CA 2940147 A CA2940147 A CA 2940147A CA 2940147 C CA2940147 C CA 2940147C
- Authority
- CA
- Canada
- Prior art keywords
- valve
- bobbin
- dart
- clutch
- valve stem
- 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.)
- Active
Links
Landscapes
- Mechanical Operated Clutches (AREA)
Abstract
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562209549P | 2015-08-25 | 2015-08-25 | |
| US62/209,549 | 2015-08-25 | ||
| US15/245,740 | 2016-08-24 | ||
| US15/245,740 US9677389B2 (en) | 2015-08-25 | 2016-08-24 | Dart valve assembly for a bypass plunger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2940147A1 CA2940147A1 (fr) | 2017-02-25 |
| CA2940147C true CA2940147C (fr) | 2018-01-09 |
Family
ID=58095129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2940147A Active CA2940147C (fr) | 2015-08-25 | 2016-08-25 | Vanne a dard destinee a un piston de derivation |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2940147C (fr) |
-
2016
- 2016-08-25 CA CA2940147A patent/CA2940147C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2940147A1 (fr) | 2017-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 8TH ANNIV.) - STANDARD Year of fee payment: 8 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20240726 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT Effective date: 20241217 Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20241217 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - STANDARD Year of fee payment: 9 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20250724 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250828 |