IT989611B - Cassa della saracinesca rubinette ria e procedimento per la sua pro duzione - Google Patents

Cassa della saracinesca rubinette ria e procedimento per la sua pro duzione

Info

Publication number
IT989611B
IT989611B IT52948/71A IT5294871A IT989611B IT 989611 B IT989611 B IT 989611B IT 52948/71 A IT52948/71 A IT 52948/71A IT 5294871 A IT5294871 A IT 5294871A IT 989611 B IT989611 B IT 989611B
Authority
IT
Italy
Prior art keywords
rubinette
ria
procedure
production
case
Prior art date
Application number
IT52948/71A
Other languages
English (en)
Original Assignee
Siepmann Werke Kg
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.)
Filing date
Publication date
Application filed by Siepmann Werke Kg filed Critical Siepmann Werke Kg
Application granted granted Critical
Publication of IT989611B publication Critical patent/IT989611B/it

Links

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
    • F16K3/12—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 with wedge-shaped arrangements of sealing faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/24—Making machine elements valve parts valve bodies; valve seats
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49426—Valve or choke making including metal shaping and diverse operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT52948/71A 1970-11-24 1971-09-17 Cassa della saracinesca rubinette ria e procedimento per la sua pro duzione IT989611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702057746 DE2057746A1 (de) 1970-11-24 1970-11-24 Absperrschieber-Armatur

Publications (1)

Publication Number Publication Date
IT989611B true IT989611B (it) 1975-06-10

Family

ID=5788986

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52948/71A IT989611B (it) 1970-11-24 1971-09-17 Cassa della saracinesca rubinette ria e procedimento per la sua pro duzione

Country Status (7)

Country Link
US (1) US3769673A (it)
CA (1) CA944754A (it)
DE (1) DE2057746A1 (it)
FR (1) FR2115792A6 (it)
GB (1) GB1362584A (it)
IT (1) IT989611B (it)
NL (1) NL7115397A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847579A1 (de) * 1978-11-02 1980-05-08 Thyssen Industrie Verfahren zum herstellen von einem in der sicherheitstechnik - z.b. im kernreaktorbau - mit hoher und hoechster sicherheitsstufe einsetzbaren armaturengehaeuse aus metall, insbesondere aus stahl, vorzugsweise schiebergehaeuse, grosser bis sehr grosser nennweite, und nach diesem verfahren hergestellte armaturengehaeuse
US5522423A (en) * 1994-08-15 1996-06-04 Elliott; Pat S. Forged body full port swing check valve
GB9501263D0 (en) * 1995-01-23 1995-03-15 Snowden Pte Ltd A door assembly
EP1062444A4 (en) * 1996-10-22 2001-04-11 Kalsi Eng Inc IMPROVED FLEXIBLE OBLIQUE DISC VALVE
US6338469B1 (en) 1997-01-22 2002-01-15 Kalsi Engineering, Inc. Flexible wedge gate valve
US6446338B1 (en) * 2001-06-25 2002-09-10 Lei-Jui Wu Method of sluice gate valve fabrication
RU2243436C2 (ru) * 2001-10-31 2004-12-27 Открытое акционерное общество "Икар" Курганский завод трубопроводной арматуры Задвижка клиновая
RU2330203C2 (ru) * 2006-09-01 2008-07-27 Открытое акционерное общество "Икар" Курганский завод трубопроводной арматуры Клиновая задвижка
US8113241B2 (en) * 2008-04-30 2012-02-14 Gabe Coscarella Resilient test valve member

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1828478A (en) * 1925-05-19 1931-10-20 Columbus Machine Company Gate valve and method of making same
US2065035A (en) * 1935-04-22 1936-12-22 Taylor James Hall Valve housing and method of making same

Also Published As

Publication number Publication date
DE2057746A1 (de) 1972-06-29
NL7115397A (it) 1972-05-26
CA944754A (en) 1974-04-02
US3769673A (en) 1973-11-06
GB1362584A (en) 1974-08-07
FR2115792A6 (it) 1972-07-07

Similar Documents

Publication Publication Date Title
AT316241B (de) Mehrwegeventil
IT980547B (it) Transistore ripolare e procedimento per la sua fabbricazione
BE774924A (fr) Soupape electromagnetique
CH515434A (fr) Soupape à papillon
BE770099A (fr) Soupape perfectionnee
IT1004517B (it) Lievito e procedimento per la sua preparazione
IT942443B (it) Composizione di poliolefina rinfor zata e sua produzione
BR7104908D0 (pt) Valvula medidora
IT989611B (it) Cassa della saracinesca rubinette ria e procedimento per la sua pro duzione
CH543031A (fr) Soupape
AT321658B (de) Absperrschieber
IT947058B (it) Azocomposti e procedimento per la loro produzione ed applicazione
IT942153B (it) Azocoloranti e procedimento per la loro produzione ed applicazione
IT938870B (it) Costruzione valvolare
IT954158B (it) Anodo e procedimento per la sua produzione
CH527388A (fr) Vanne à tiroir
CH532219A (fr) Vanne
BE749620A (fr) Electrovanne
IT939636B (it) Azocomposti e procedimento per la loro produzione ed applicazione
CH518474A (de) Absperrschieber
IT1044944B (it) Unita di semiconduttori e procedimento per la sua produzione
IT942319B (it) Azocoloranti e procedimento per la loro produzione ed applicazione
IT953117B (it) Triolo sua preparazione e suoi impieghi
IT945248B (it) Azocoloranti e procedimento per la loro produzione ed applicazione
CH539804A (de) Kombiniertes Druckminder- und Überströmventil