CA1086706A - Robinet a obturateur coulissant - Google Patents

Robinet a obturateur coulissant

Info

Publication number: CA1086706A
Authority: CA; Canada
Prior art keywords: flange; slot; space; flow passage; ring
Prior art date: 1979-01-10
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

Application number

CA319,437A

Other languages

English (en)

Inventor

Lawrence D. A. Jackson

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1979-01-10

Filing date

1979-01-10

Publication date

1980-09-30

1979-01-10 Application filed by Individual filed Critical Individual

1979-01-10 Priority to CA319,437A priority Critical patent/CA1086706A/fr

1980-09-30 Application granted granted Critical

1980-09-30 Publication of CA1086706A publication Critical patent/CA1086706A/fr

Status Expired legal-status Critical Current

Links

238000007789 sealing Methods 0.000 claims abstract description 24
125000006850 spacer group Chemical group 0.000 claims description 10
239000012858 resilient material Substances 0.000 claims description 4
239000000463 material Substances 0.000 description 4
238000012856 packing Methods 0.000 description 4
239000002184 metal Substances 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
239000010959 steel Substances 0.000 description 2
ZPEZUAAEBBHXBT-WCCKRBBISA-N (2s)-2-amino-3-methylbutanoic acid;2-amino-3-methylbutanoic acid Chemical compound CC(C)C(N)C(O)=O.CC(C)[C@H](N)C(O)=O ZPEZUAAEBBHXBT-WCCKRBBISA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/316—Guiding of the slide

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sliding Valves (AREA)

CA319,437A 1979-01-10 1979-01-10 Robinet a obturateur coulissant Expired CA1086706A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA319,437A CA1086706A (fr)	1979-01-10	1979-01-10	Robinet a obturateur coulissant

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA319,437A CA1086706A (fr)	1979-01-10	1979-01-10	Robinet a obturateur coulissant

Publications (1)

Publication Number	Publication Date
CA1086706A true CA1086706A (fr)	1980-09-30

Family

ID=4113288

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA319,437A Expired CA1086706A (fr)	1979-01-10	1979-01-10	Robinet a obturateur coulissant

Country Status (1)

Country	Link
CA (1)	CA1086706A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4765361A (en) *	1987-06-29	1988-08-23	Clifford Walter A	Ported gate valve
EP2990546A3 (fr) *	2014-08-29	2016-06-22	PKZ v.o.f.	Procédé de remplacement d'un conduit de fluide et coupleur de fermeture
NL2013388B1 (nl) *	2014-08-29	2016-09-26	Pkz V O F	Werkwiijze voor het vervangen van een fluïdumleiding, en afsluitkoppeling.
US11300213B1 (en)	2021-02-19	2022-04-12	Emerson Automation Solutions Final Control US LP	Floating yoke connection
US11499644B2 (en)	2020-08-25	2022-11-15	Emerson Automation Solutions Final Control US LP	Sealing assembly for a knife gate valve

1979
- 1979-01-10 CA CA319,437A patent/CA1086706A/fr not_active Expired

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4765361A (en) *	1987-06-29	1988-08-23	Clifford Walter A	Ported gate valve
EP2990546A3 (fr) *	2014-08-29	2016-06-22	PKZ v.o.f.	Procédé de remplacement d'un conduit de fluide et coupleur de fermeture
NL2013388B1 (nl) *	2014-08-29	2016-09-26	Pkz V O F	Werkwiijze voor het vervangen van een fluïdumleiding, en afsluitkoppeling.
US11499644B2 (en)	2020-08-25	2022-11-15	Emerson Automation Solutions Final Control US LP	Sealing assembly for a knife gate valve
US11300213B1 (en)	2021-02-19	2022-04-12	Emerson Automation Solutions Final Control US LP	Floating yoke connection
US11603938B2 (en)	2021-02-19	2023-03-14	Emerson Automation Solutions Final Control US LP	Floating yoke connection

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Legal Events

Date	Code	Title	Description
1997-09-30	MKEX	Expiry