NL7408701A - RING-SHAPED SEAL FOR AIR LINES, PREFERABLY FOR MIDDLE BUFFER COUPLINGS OF RAILWAY VEHICLES. - Google Patents

RING-SHAPED SEAL FOR AIR LINES, PREFERABLY FOR MIDDLE BUFFER COUPLINGS OF RAILWAY VEHICLES.

Info

Publication number
NL7408701A
NL7408701A NL7408701A NL7408701A NL7408701A NL 7408701 A NL7408701 A NL 7408701A NL 7408701 A NL7408701 A NL 7408701A NL 7408701 A NL7408701 A NL 7408701A NL 7408701 A NL7408701 A NL 7408701A
Authority
NL
Netherlands
Prior art keywords
ring
shaped seal
railway vehicles
air lines
middle buffer
Prior art date
Application number
NL7408701A
Other languages
Dutch (nl)
Original Assignee
Mini Und Generaldirektor Der D
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 Mini Und Generaldirektor Der D filed Critical Mini Und Generaldirektor Der D
Publication of NL7408701A publication Critical patent/NL7408701A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • B61G5/08—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for fluid conduits
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • F16L17/067—Plastics sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
NL7408701A 1973-08-16 1974-06-27 RING-SHAPED SEAL FOR AIR LINES, PREFERABLY FOR MIDDLE BUFFER COUPLINGS OF RAILWAY VEHICLES. NL7408701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17293673 1973-08-16

Publications (1)

Publication Number Publication Date
NL7408701A true NL7408701A (en) 1975-02-18

Family

ID=5492452

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7408701A NL7408701A (en) 1973-08-16 1974-06-27 RING-SHAPED SEAL FOR AIR LINES, PREFERABLY FOR MIDDLE BUFFER COUPLINGS OF RAILWAY VEHICLES.

Country Status (10)

Country Link
BE (1) BE816758A (en)
BG (1) BG20828A3 (en)
CH (1) CH583111A5 (en)
CS (1) CS168414B1 (en)
FR (1) FR2241028A1 (en)
GB (1) GB1466584A (en)
NL (1) NL7408701A (en)
PL (1) PL91384B1 (en)
RO (1) RO64665A (en)
SE (1) SE7410405L (en)

Also Published As

Publication number Publication date
BE816758A (en) 1974-10-16
CS168414B1 (en) 1976-06-29
FR2241028A1 (en) 1975-03-14
CH583111A5 (en) 1976-12-31
BG20828A3 (en) 1975-12-20
PL91384B1 (en) 1977-02-28
RO64665A (en) 1978-12-15
GB1466584A (en) 1977-03-09
SE7410405L (en) 1975-02-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed