GB668365A - Improvements in and relating to packing rings - Google Patents

Improvements in and relating to packing rings

Info

Publication number
GB668365A
GB668365A GB28102/47A GB2810247A GB668365A GB 668365 A GB668365 A GB 668365A GB 28102/47 A GB28102/47 A GB 28102/47A GB 2810247 A GB2810247 A GB 2810247A GB 668365 A GB668365 A GB 668365A
Authority
GB
United Kingdom
Prior art keywords
flange
stirrups
coil spring
spring
sleeve
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
GB28102/47A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB668365A publication Critical patent/GB668365A/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
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)

Abstract

668,365. Stuffing-box and piston packings. SIMMER, O. Oct. 21, 1947. [March 25, 1947] No. 28102/47. Classes 122(i) and 122(v). The wiping edge 4 of a sleeve 1 of resilient packing material engaging by its own elasticity a shaft &c. 10 to be sealed, and also pressed thereagainst by a coil spring 5 is formed on a flange 6 having holding stirrups 17 which encircle the coil spring to retain it in position and are arranged in a circle and spaced apart from one another. The flange 6 has a conical outer surface 15 grooved at 16 to receive the spring 5 and the stirrups are either embedded in the flange or integral with it, in which case they may be interconnected by thin rubber skins protecting the spring from rust. The skins and stirrups may present an undulating external appearance. The sleeve 1 is vulcanized into the housing 9. Specification 580,871 is referred to. The Specification as open to inspection under Sect. 91, describes a coil spring 5 wholly embedded in pressure-applying packing material. This subject-matter does not appear in the Specification as accepted.
GB28102/47A 1947-03-25 1947-10-21 Improvements in and relating to packing rings Expired GB668365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT668365X 1947-03-25

Publications (1)

Publication Number Publication Date
GB668365A true GB668365A (en) 1952-03-19

Family

ID=3678587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28102/47A Expired GB668365A (en) 1947-03-25 1947-10-21 Improvements in and relating to packing rings

Country Status (1)

Country Link
GB (1) GB668365A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037763A1 (en) * 1979-10-11 1981-04-30 Yoshio Matsudo Chiba Arai METAL EDGE OIL SEAL
EP2988035A1 (en) * 2014-08-22 2016-02-24 Carl Freudenberg KG Seal ring and its use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037763A1 (en) * 1979-10-11 1981-04-30 Yoshio Matsudo Chiba Arai METAL EDGE OIL SEAL
EP2988035A1 (en) * 2014-08-22 2016-02-24 Carl Freudenberg KG Seal ring and its use

Similar Documents

Publication Publication Date Title
GB838158A (en) Improvements in and relating to sealing rings
GB751297A (en) Improvements relating to rotary shaft-sealing means
GB710037A (en) An improved oil seal
GB580871A (en) Improvements relating to oil seals and garter springs thereof
GB1019523A (en) Improvements in and relating to packing rings
GB668365A (en) Improvements in and relating to packing rings
GB602746A (en) Improvements in oil and like seals
GB623229A (en) Improvements relating to semi-rotary motors
GB704117A (en) Improvements in and relating to fluid tight packings
GB589259A (en) Improvements in or relating to sealing devices for rotary shafts
GB618347A (en) Improvements relating to oil or liquid sealing devices for shafts
GB686095A (en) Improvements in or relating to seals for relatively movable members
GB615780A (en) Improvements in and relating to sealing and packing devices
GB752266A (en) Mechanical seal between relatively rotatable and coaxial mechanical members
GB873158A (en) Improvements in or relating to sealing rings made of readily compressible material and to means for securing them in position
GB499729A (en) Improvements in sealing devices for rotational members
GB660396A (en) Labyrinth seals
GB588471A (en) Improvements in and relating to shaft seals
GB627085A (en) Improvements in and relating to fluid-tight packing means for pistons and the like
GB344640A (en) Improvements in or relating to fluid tight packing means
GB583152A (en) Improvements in means for obtaining a fluid-tight seal between two relatively movable members
GB566441A (en) Improvements in fluid seals
GB864507A (en) Rotary shaft seal
GB583452A (en) Improvements in stuffing boxes
GB813370A (en) Shaft sealing ring of rubber or the like