ES361785A1 - Disposicion de empaquetadura de anillo rozante, especial- mente para bombas de aceite. - Google Patents

Disposicion de empaquetadura de anillo rozante, especial- mente para bombas de aceite.

Info

Publication number
ES361785A1
ES361785A1 ES361785A ES361785A ES361785A1 ES 361785 A1 ES361785 A1 ES 361785A1 ES 361785 A ES361785 A ES 361785A ES 361785 A ES361785 A ES 361785A ES 361785 A1 ES361785 A1 ES 361785A1
Authority
ES
Spain
Prior art keywords
ring
rotary seal
oil pumps
taper angle
backing ring
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
Application number
ES361785A
Other languages
English (en)
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of ES361785A1 publication Critical patent/ES361785A1/es
Expired 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/38—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member sealed by a packing
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/91—O-ring seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Of Bearings (AREA)
ES361785A 1968-01-16 1968-12-23 Disposicion de empaquetadura de anillo rozante, especial- mente para bombas de aceite. Expired ES361785A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1675220 1968-01-16

Publications (1)

Publication Number Publication Date
ES361785A1 true ES361785A1 (es) 1970-11-01

Family

ID=5686660

Family Applications (1)

Application Number Title Priority Date Filing Date
ES361785A Expired ES361785A1 (es) 1968-01-16 1968-12-23 Disposicion de empaquetadura de anillo rozante, especial- mente para bombas de aceite.

Country Status (8)

Country Link
US (1) US3655205A (es)
AT (1) AT301973B (es)
BE (1) BE724398A (es)
DK (1) DK118220B (es)
ES (1) ES361785A1 (es)
FR (1) FR1600377A (es)
GB (1) GB1248780A (es)
SE (1) SE334784B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797969A (en) * 1972-08-21 1974-03-19 Chrysler Corp Refrigerant compressor
US4171819A (en) * 1978-08-28 1979-10-23 Stoelting, Inc. Seal for frozen confection freezer
US4389051A (en) * 1982-07-15 1983-06-21 Eg&G Sealol, Inc. Pressed in anti-rotation lugs for mechanical face seals
US4572009A (en) * 1984-06-18 1986-02-25 Temco, Inc. Connector for core holder
GB8528261D0 (en) * 1985-11-15 1985-12-18 Burgess Eng Ltd G N Sealing device
US4832352A (en) * 1987-03-27 1989-05-23 United Stirling Ab Piston rod seal
AP110A (en) * 1988-10-18 1991-02-01 Bestobell South Africa Ltd Mechanical seal
SE466925B (sv) * 1990-09-03 1992-04-27 Flygt Ab Itt Taetningsanordning
BR9106184A (pt) * 1990-10-11 1993-03-16 Rotoflex Inc Dispositivo de vedacao de arvore rotativa
US5356158A (en) * 1990-10-11 1994-10-18 Rotoflex, Inc. Resilient rotary seal with projecting edge
DE29716258U1 (de) * 1997-09-10 1997-11-06 Depac Dichtungstechnik Gmbh, Bludenz Gleitringdichtung
ITGE20020064A1 (it) * 2002-07-16 2004-01-16 Ultraflex Spa Pompa oleodinamica per sistemi di guida per imbarcazioni
WO2007055156A1 (ja) 2005-11-08 2007-05-18 Eagle Industry Co., Ltd. メカニカルシール装置
CN108661940A (zh) * 2018-08-16 2018-10-16 芜湖东大汽车工业有限公司 一种汽车水泵壳体结构
US20220381350A1 (en) * 2020-05-11 2022-12-01 Danfoss A/S Floating ring seal for refrigerant compressor
CN117948077B (zh) * 2024-03-27 2024-06-14 山西泰宝科技有限公司 一种旋转防喷器的旋转总成密封装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152808A (en) * 1959-11-20 1964-10-13 Crane Packing Co Rotary seal with wedge sealing element
US3090627A (en) * 1959-12-21 1963-05-21 Crane Packing Co Tandem seal
US3250539A (en) * 1963-03-25 1966-05-10 Crane Packing Co Seal with spring holder
CH426400A (de) * 1964-03-02 1966-12-15 Eckerle Otto Gleitringdichtung für Antriebswellen von Flüssigkeitspumpen
FR1442188A (fr) * 1964-08-11 1966-06-10 Danfoss As Perfectionnements apportés aux dispositifs d'étanchéité pour arbres tournants, notamment pour ceux des pompes à huile

Also Published As

Publication number Publication date
DK118220B (da) 1970-07-20
US3655205A (en) 1972-04-11
AT301973B (de) 1972-09-25
GB1248780A (en) 1971-10-06
SE334784B (es) 1971-05-03
FR1600377A (es) 1970-07-20
BE724398A (es) 1969-05-02

Similar Documents

Publication Publication Date Title
ES361785A1 (es) Disposicion de empaquetadura de anillo rozante, especial- mente para bombas de aceite.
GB1181045A (en) Improvements in or relating to Sealing Device for Antifriction Bearing
ES424768A1 (es) Perfeccionamientos introducidos en una construccion de co- jinete para un conjunto rotativo.
GB1242759A (en) Improvements in or relating to rotary shaft seals
GB1438619A (en) Sealing ring structure
GB1275585A (en) An improved seal for an annular space between a rotatable member and another member
GB1119116A (en) A grease sealed bearing
GB888198A (en) Shaft seal
GB1215221A (en) Improvements in or relating to seals between rotating and fixed parts
GB1466294A (en) High pressure seal
GB1249915A (en) Improvements in or relating to rotary shaft seals
ES355219A1 (es) Perfeccionamientos en sistemas de estanqueidad para cojine-tes montados en ejes.
GB602746A (en) Improvements in oil and like seals
GB1212715A (en) Shaft sealing ring
GB1150938A (en) Improvements in or relating to shaft seals.
GB875227A (en) Fluid seals between relatively moving components
GB1141049A (en) Improvements in or relating to seals of the bellows type
GB1455141A (en) Sealing arrangements
GB1298925A (en) Radial sealing rings
ES374267A1 (es) Construccion de empaquetadura entre dos miembros estructu- rales.
GB1118254A (en) Packing
GB1127779A (en) Improvements in ring gaskets for pipe couplings and couplings incorporating same
GB1483449A (en) Sliding bearing member
GB1142327A (en) Improvements in rotary mechanical seals
GB1091388A (en) Circumferential lip seal for a rotary shaft