GB1407874A - Seals - Google Patents

Seals

Info

Publication number
GB1407874A
GB1407874A GB358773A GB358773A GB1407874A GB 1407874 A GB1407874 A GB 1407874A GB 358773 A GB358773 A GB 358773A GB 358773 A GB358773 A GB 358773A GB 1407874 A GB1407874 A GB 1407874A
Authority
GB
United Kingdom
Prior art keywords
seals
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
GB358773A
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.)
Pumpenfabrik Urach GmbH
Original Assignee
Pumpenfabrik Urach GmbH
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
Priority claimed from DE19722204162 external-priority patent/DE2204162B2/en
Priority claimed from DE19722261738 external-priority patent/DE2261738A1/en
Application filed by Pumpenfabrik Urach GmbH filed Critical Pumpenfabrik Urach GmbH
Publication of GB1407874A publication Critical patent/GB1407874A/en
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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes
    • 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
    • F16J15/44—Free-space packings
    • F16J15/441—Free-space packings with floating ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
GB358773A 1972-01-29 1973-01-24 Seals Expired GB1407874A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722204162 DE2204162B2 (en) 1972-01-29 1972-01-29 Gap seal for sealing reciprocating machine parts
DE19722261738 DE2261738A1 (en) 1972-12-16 1972-12-16 SEALING RETURNING PISTONS, PISTON RODS OR ROTATING SHAFTS, ESPECIALLY FOR HIGH PRESSURES

Publications (1)

Publication Number Publication Date
GB1407874A true GB1407874A (en) 1975-10-01

Family

ID=25762634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB358773A Expired GB1407874A (en) 1972-01-29 1973-01-24 Seals

Country Status (10)

Country Link
JP (1) JPS4884252A (en)
AT (1) AT324840B (en)
BE (1) BE794380A (en)
CH (1) CH574066A5 (en)
CS (1) CS179978B2 (en)
DD (1) DD101737A5 (en)
GB (1) GB1407874A (en)
IT (1) IT976936B (en)
NL (1) NL7300734A (en)
PL (1) PL79570B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999014501A1 (en) * 1997-09-18 1999-03-25 Flow International Corporation Plunger seal assembly for a high pressure pump
WO1999014499A1 (en) * 1997-09-18 1999-03-25 Flow International Corporation Coupling for high pressure fluid pump assembly
WO2018064060A1 (en) * 2016-09-29 2018-04-05 Forum Us, Inc. A pump system
EP3462030A1 (en) * 2017-09-27 2019-04-03 Dresser, LLC Containing fluid leaks on additive pumps
CN109695482A (en) * 2018-12-28 2019-04-30 孟金来 Trailing type encapsulating method and device
WO2022243193A1 (en) * 2021-05-17 2022-11-24 Hammelmann GmbH Sealing device for a rod

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636682A5 (en) * 1979-05-15 1983-06-15 Burckhardt Ag Maschf Device for the contactless sealing of the plunger in the cylinder of a high-pressure pump or high-pressure compressor
DE3003869C2 (en) * 1980-02-02 1985-01-17 Uraca Pumpenfabrik GmbH & Co KG, 7432 Bad Urach Suction and pressure valve arrangement
DE3003879C2 (en) * 1980-02-02 1983-09-15 Pumpenfabrik Urach, 7432 Urach Valve arrangement, especially for high pressure piston pumps
JP2862615B2 (en) * 1989-04-04 1999-03-03 フロー インターナショナル コーポレーション Seal assembly
JPH0726624B2 (en) * 1989-08-10 1995-03-29 三菱電機株式会社 Oil rotary vacuum pump shaft seal device
DE4027920A1 (en) * 1990-09-03 1992-03-05 Karl Eickmann High pressure aggregate for water delivery systems - makes use a membrane and seals between two cover plates
JP3064170B2 (en) * 1993-09-24 2000-07-12 三国重工業株式会社 Shaft sealing device for reciprocating gas compressor
DE4409751B4 (en) * 1994-03-22 2005-02-03 Bayerische Motoren Werke Ag pneumatic cylinder
DE10125669B4 (en) * 2001-05-25 2006-04-27 Hammelmann Maschinenfabrik Gmbh Pump, in particular plunger pump
DE102018001813B4 (en) 2017-03-09 2022-05-25 Falch Gmbh high pressure seal assembly

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999014501A1 (en) * 1997-09-18 1999-03-25 Flow International Corporation Plunger seal assembly for a high pressure pump
WO1999014499A1 (en) * 1997-09-18 1999-03-25 Flow International Corporation Coupling for high pressure fluid pump assembly
US6086070A (en) * 1997-09-18 2000-07-11 Flow International Corporation High pressure fluid seal assembly
US6113304A (en) * 1997-09-18 2000-09-05 Flow International Corporation Coupling for high pressure fluid pump assembly
US6145845A (en) * 1997-09-18 2000-11-14 Flow International Corporation Biased seal assembly for high pressure fluid pump
EP1655488A1 (en) * 1997-09-18 2006-05-10 Flow International Corporation Coupling for high pressure fluid pump assembly
WO2018064060A1 (en) * 2016-09-29 2018-04-05 Forum Us, Inc. A pump system
US10247184B2 (en) 2016-09-29 2019-04-02 Forum Us, Inc. Pump system
CN109923306A (en) * 2016-09-29 2019-06-21 美国法朗姆能源公司 Pumping system
EP3462030A1 (en) * 2017-09-27 2019-04-03 Dresser, LLC Containing fluid leaks on additive pumps
US11339779B2 (en) 2017-09-27 2022-05-24 Natural Gas Solutions North America, Llc Containing fluid leaks on additive pumps
US11859609B2 (en) 2017-09-27 2024-01-02 Natural Gas Solutions North America, Llc Containing fluid leaks on additive pumps
CN109695482A (en) * 2018-12-28 2019-04-30 孟金来 Trailing type encapsulating method and device
WO2022243193A1 (en) * 2021-05-17 2022-11-24 Hammelmann GmbH Sealing device for a rod

Also Published As

Publication number Publication date
AT324840B (en) 1975-09-25
CH574066A5 (en) 1976-03-31
JPS4884252A (en) 1973-11-09
BE794380A (en) 1973-05-16
PL79570B1 (en) 1975-06-30
CS179978B2 (en) 1977-12-30
IT976936B (en) 1974-09-10
NL7300734A (en) 1973-07-31
DD101737A5 (en) 1973-11-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee