GB1243547A - Improvements in sealing washers - Google Patents

Improvements in sealing washers

Info

Publication number
GB1243547A
GB1243547A GB60187/68A GB6018768A GB1243547A GB 1243547 A GB1243547 A GB 1243547A GB 60187/68 A GB60187/68 A GB 60187/68A GB 6018768 A GB6018768 A GB 6018768A GB 1243547 A GB1243547 A GB 1243547A
Authority
GB
United Kingdom
Prior art keywords
washer
liner
metal
washers
lugs
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
GB60187/68A
Inventor
Sydney Joseph Wainstein
Bernard Maxwell Sherman
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.)
NAT PLANT HIRE Ltd Pty
Original Assignee
NAT PLANT HIRE Ltd Pty
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 NAT PLANT HIRE Ltd Pty filed Critical NAT PLANT HIRE Ltd Pty
Publication of GB1243547A publication Critical patent/GB1243547A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B27/00—Bolts, screws, or nuts formed in integral series but easily separable, particularly for use in automatic machines
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Gasket Seals (AREA)

Abstract

1,243,547. Washers; joint-making packing. NATIONAL PLANT HIRE (PTY) Ltd. 18 Dec., 1968, No. 60187/68. Headings F2B and F2H. A sealing washer assembly comprises a metal washer 1 to which a centrally perforated resilient liner 2 is attached by engagement of the liner with an edge of the metal washer. The washer 1 is preferably made of steel whilst the liner 2 is made of plastics material. As shown, the washer is snapped on to the waisted portion 10 of projection 9 of the liner but in a modification the outer edge of the washer is attached to an upwardly projecting rib or a series of lugs on the periphery of the liner. Alternatively the central bore of the washer may be gripped by a rib or a series of lugs on the projection 9. The liners may be moulded directly into strips of interconnected metal washers.
GB60187/68A 1968-08-05 1968-12-18 Improvements in sealing washers Expired GB1243547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA685028 1968-08-05

Publications (1)

Publication Number Publication Date
GB1243547A true GB1243547A (en) 1971-08-18

Family

ID=25561225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60187/68A Expired GB1243547A (en) 1968-08-05 1968-12-18 Improvements in sealing washers

Country Status (7)

Country Link
AU (1) AU440249B2 (en)
BE (1) BE737114A (en)
DE (1) DE6930999U (en)
ES (1) ES175146Y (en)
FR (1) FR2015087A1 (en)
GB (1) GB1243547A (en)
IL (1) IL32809A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403895A (en) * 1981-06-01 1983-09-13 General Motors Corporation Vehicle floor mat retainer
US4959886A (en) * 1989-09-11 1990-10-02 Dinges Harold D Construction form plug for nail
GB2257208A (en) * 1991-07-02 1993-01-06 Yi Hsung Hsu Mud-resisting cover for over-speed bearing of bicycle
GB2259120A (en) * 1991-08-26 1993-03-03 Iscar Ltd Sealing bushing for use with metal cutting tool
US8657903B2 (en) 2010-04-08 2014-02-25 Mann + Hummel Gmbh Cyclone separator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006820C2 (en) * 1980-02-23 1983-05-26 ROMA Rosemeier GmbH & Co KG, 4973 Vlotho Fastening part for a plastic film provided with cup-shaped embossments to protect foundation walls

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403895A (en) * 1981-06-01 1983-09-13 General Motors Corporation Vehicle floor mat retainer
US4959886A (en) * 1989-09-11 1990-10-02 Dinges Harold D Construction form plug for nail
GB2257208A (en) * 1991-07-02 1993-01-06 Yi Hsung Hsu Mud-resisting cover for over-speed bearing of bicycle
GB2259120A (en) * 1991-08-26 1993-03-03 Iscar Ltd Sealing bushing for use with metal cutting tool
US5402696A (en) * 1991-08-26 1995-04-04 Iscar Ltd. Seal insert for the shaft for a work piece
GB2259120B (en) * 1991-08-26 1995-05-24 Iscar Ltd Sealing bushing for use with metal cutting tool
US8657903B2 (en) 2010-04-08 2014-02-25 Mann + Hummel Gmbh Cyclone separator

Also Published As

Publication number Publication date
DE6930999U (en) 1969-11-27
AU440249B2 (en) 1973-09-11
AU4827168A (en) 1970-06-25
IL32809A (en) 1973-10-25
ES175146Y (en) 1973-12-01
ES175146U (en) 1973-04-01
FR2015087A1 (en) 1970-04-24
BE737114A (en) 1970-01-16
IL32809A0 (en) 1972-11-28

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