GB995453A - Improvements in bellows-type protective gaiters, and in the production thereof - Google Patents

Improvements in bellows-type protective gaiters, and in the production thereof

Info

Publication number
GB995453A
GB995453A GB2449362A GB2449362A GB995453A GB 995453 A GB995453 A GB 995453A GB 2449362 A GB2449362 A GB 2449362A GB 2449362 A GB2449362 A GB 2449362A GB 995453 A GB995453 A GB 995453A
Authority
GB
United Kingdom
Prior art keywords
bellows
cup
series
production
piece
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
GB2449362A
Inventor
John Albert Blyth
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.)
DAVID CALLENDER AND SONS Ltd
Original Assignee
DAVID CALLENDER AND SONS Ltd
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 DAVID CALLENDER AND SONS Ltd filed Critical DAVID CALLENDER AND SONS Ltd
Priority to GB2449362A priority Critical patent/GB995453A/en
Publication of GB995453A publication Critical patent/GB995453A/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
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

995,453. Seals. DAVID CALLENDER & SONS Ltd. Sept. 26, 1963 [June 26, 1962], No. 24493/62. Heading F2B. A bellows-type gaiter for containing lubricant around or protecting reciprocating shafts or other components, is produced by a method in which a series of elements 1, 2, which may be partly preformed, of a flexible thermoplastic sheet material are successively welded together to form alternate inner and outer margins 3, 4, and are simultaneously trimmed at these margins, adjacent the welds, and a cup-shaped coaxial end piece 6 moulded from flexible thermoplastic material is welded to a margin of an end elemement of the series, and a hole cut in the closed end of the cup. Various forms of end-piece are described.
GB2449362A 1962-06-26 1962-06-26 Improvements in bellows-type protective gaiters, and in the production thereof Expired GB995453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2449362A GB995453A (en) 1962-06-26 1962-06-26 Improvements in bellows-type protective gaiters, and in the production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2449362A GB995453A (en) 1962-06-26 1962-06-26 Improvements in bellows-type protective gaiters, and in the production thereof

Publications (1)

Publication Number Publication Date
GB995453A true GB995453A (en) 1965-06-16

Family

ID=10212534

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2449362A Expired GB995453A (en) 1962-06-26 1962-06-26 Improvements in bellows-type protective gaiters, and in the production thereof

Country Status (1)

Country Link
GB (1) GB995453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482302A (en) * 1966-12-21 1969-12-09 Williams Res Corp Method of manufacturing bellows type seals used in gas turbines
EP0196418A1 (en) * 1985-03-29 1986-10-08 MOTOMAK Motorenbau, Maschinen- und Werkzeugfabrik, Konstruktionen GmbH Hydraulic tappet for internal-combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482302A (en) * 1966-12-21 1969-12-09 Williams Res Corp Method of manufacturing bellows type seals used in gas turbines
EP0196418A1 (en) * 1985-03-29 1986-10-08 MOTOMAK Motorenbau, Maschinen- und Werkzeugfabrik, Konstruktionen GmbH Hydraulic tappet for internal-combustion engines

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