FR1536865A - Sealing device for reciprocating member - Google Patents

Sealing device for reciprocating member

Info

Publication number
FR1536865A
FR1536865A FR121185A FR121185A FR1536865A FR 1536865 A FR1536865 A FR 1536865A FR 121185 A FR121185 A FR 121185A FR 121185 A FR121185 A FR 121185A FR 1536865 A FR1536865 A FR 1536865A
Authority
FR
France
Prior art keywords
sealing device
reciprocating member
reciprocating
sealing
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
FR121185A
Other languages
French (fr)
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 US579615A external-priority patent/US3348849A/en
Priority to CH1187967A priority Critical patent/CH458857A/en
Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co
Priority to FR121185A priority patent/FR1536865A/en
Application granted granted Critical
Publication of FR1536865A publication Critical patent/FR1536865A/en
Expired legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
    • 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
    • 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
    • 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
    • F16J15/56—Other sealings for reciprocating rods
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
FR121185A 1966-09-15 1967-09-15 Sealing device for reciprocating member Expired FR1536865A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1187967A CH458857A (en) 1966-09-15 1967-08-24 Device for sealing a piston of a reciprocating compressor or a pump
FR121185A FR1536865A (en) 1966-09-15 1967-09-15 Sealing device for reciprocating member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US579615A US3348849A (en) 1966-09-15 1966-09-15 Metallic packing
FR121185A FR1536865A (en) 1966-09-15 1967-09-15 Sealing device for reciprocating member

Publications (1)

Publication Number Publication Date
FR1536865A true FR1536865A (en) 1968-08-16

Family

ID=29404129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR121185A Expired FR1536865A (en) 1966-09-15 1967-09-15 Sealing device for reciprocating member

Country Status (2)

Country Link
CH (1) CH458857A (en)
FR (1) FR1536865A (en)

Families Citing this family (3)

* 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
DE4029295A1 (en) * 1990-09-16 1992-03-19 Karl Eickmann Externally pressurised sealing sleeve for reciprocating piston - has sealing sleeve bore dia., forming clearance seal with piston, increasing between its front and rear ends
DE102017115801A1 (en) * 2017-07-13 2019-01-17 Liebherr-Components Kirchdorf GmbH Seal for a concrete pump cylinder

Also Published As

Publication number Publication date
CH458857A (en) 1968-06-30

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