DE3212982C2 - Deckel für ein Pumpengehäuse - Google Patents

Deckel für ein Pumpengehäuse

Info

Publication number
DE3212982C2
DE3212982C2 DE3212982A DE3212982A DE3212982C2 DE 3212982 C2 DE3212982 C2 DE 3212982C2 DE 3212982 A DE3212982 A DE 3212982A DE 3212982 A DE3212982 A DE 3212982A DE 3212982 C2 DE3212982 C2 DE 3212982C2
Authority
DE
Germany
Prior art keywords
housing
cover
cover ring
ring
section
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.)
Expired - Lifetime
Application number
DE3212982A
Other languages
German (de)
English (en)
Other versions
DE3212982A1 (de
Inventor
Rudolf Downey Calif. Fehlau
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.)
BW IP International Inc
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of DE3212982A1 publication Critical patent/DE3212982A1/de
Application granted granted Critical
Publication of DE3212982C2 publication Critical patent/DE3212982C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/20—Clamps
    • Y10T292/218—Screw against closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE3212982A 1981-05-05 1982-04-07 Deckel für ein Pumpengehäuse Expired - Lifetime DE3212982C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/260,611 US4347945A (en) 1981-05-05 1981-05-05 Pump closure fastening means

Publications (2)

Publication Number Publication Date
DE3212982A1 DE3212982A1 (de) 1982-11-25
DE3212982C2 true DE3212982C2 (de) 1990-03-29

Family

ID=22989870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3212982A Expired - Lifetime DE3212982C2 (de) 1981-05-05 1982-04-07 Deckel für ein Pumpengehäuse

Country Status (3)

Country Link
US (1) US4347945A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57186095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3212982C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230457C2 (de) * 1982-08-16 1984-09-20 Skw Trostberg Ag, 8223 Trostberg Abdichtung für einen Hochdruck-Behälter mit Innenverschluß
CH662865A5 (de) * 1984-03-19 1987-10-30 Sulzer Ag Topfgehaeuse fuer eine kreiselpumpe.
JPH03262761A (ja) * 1990-03-09 1991-11-22 Nissan Motor Co Ltd フロントウインドウワイパ格納装置
US5119956A (en) * 1991-01-22 1992-06-09 The United States Of America As Represented By The United States Department Of Energy Jam proof closure assembly for lidded pressure vessels

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1090904B (de) * 1957-11-14 1960-10-13 Siemens Ag Deckelverschluss fuer Hochdruckbehaelter
US3451585A (en) * 1968-02-15 1969-06-24 Foster Wheeler Corp Shear stud vessel closures and shell joints
DE1775325C3 (de) * 1968-07-29 1982-09-16 Spenger-Zikesch, geb. Zikesch, Ursula, 8200 Rosenheim Deckelverschluß für einen Druckbehälter
US3764039A (en) * 1971-08-12 1973-10-09 S Jorgensen Closure assembly for pressure vessels
US3805992A (en) * 1971-10-13 1974-04-23 Foster Wheeler Corp Shear stud vessel closures
US3915337A (en) * 1972-12-05 1975-10-28 Foster Wheeler Energy Corp Pressure vessel with shear stud closure assembly and method of assembling same
US3874814A (en) * 1974-04-05 1975-04-01 Carrier Corp Closure key apparatus
US4240561A (en) * 1979-05-16 1980-12-23 Chicago Bridge & Iron Company Flanged connection for pressure vessel

Also Published As

Publication number Publication date
JPH0158358B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-11
JPS57186095A (en) 1982-11-16
US4347945A (en) 1982-09-07
DE3212982A1 (de) 1982-11-25

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: BW/IP INTERNATIONAL INC., LONG BEACH, CALIF., US

8328 Change in the person/name/address of the agent

Free format text: HAUCK, H., DIPL.-ING. DIPL.-WIRTSCH.-ING., 8000 MUENCHEN GRAALFS, E., DIPL.-ING., 2000 HAMBURG WEHNERT, W., DIPL.-ING., 8000 MUENCHEN DOERING, W., DIPL.-WIRTSCH.-ING. DR.-ING., PAT.-ANWAELTE, 4000 DUESSELDORF

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee