FR761766A - Improvements to pistons with seals for all types of hydraulic devices - Google Patents

Improvements to pistons with seals for all types of hydraulic devices

Info

Publication number
FR761766A
FR761766A FR761766DA FR761766A FR 761766 A FR761766 A FR 761766A FR 761766D A FR761766D A FR 761766DA FR 761766 A FR761766 A FR 761766A
Authority
FR
France
Prior art keywords
pistons
seals
types
hydraulic devices
hydraulic
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
Other languages
French (fr)
Inventor
Bopp Von Oberstadt
Liebhold
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 filed Critical
Application granted granted Critical
Publication of FR761766A publication Critical patent/FR761766A/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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR761766D 1932-10-12 1933-10-09 Improvements to pistons with seals for all types of hydraulic devices Expired FR761766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761766X 1932-10-12

Publications (1)

Publication Number Publication Date
FR761766A true FR761766A (en) 1934-03-27

Family

ID=6666110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761766D Expired FR761766A (en) 1932-10-12 1933-10-09 Improvements to pistons with seals for all types of hydraulic devices

Country Status (1)

Country Link
FR (1) FR761766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366499A1 (en) * 1976-10-02 1978-04-28 Teves Gmbh Alfred WATERPROOFING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366499A1 (en) * 1976-10-02 1978-04-28 Teves Gmbh Alfred WATERPROOFING

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