GB873348A - Flexible bellows and diaphragms - Google Patents

Flexible bellows and diaphragms

Info

Publication number
GB873348A
GB873348A GB173957A GB173957A GB873348A GB 873348 A GB873348 A GB 873348A GB 173957 A GB173957 A GB 173957A GB 173957 A GB173957 A GB 173957A GB 873348 A GB873348 A GB 873348A
Authority
GB
United Kingdom
Prior art keywords
rubber
diaphragms
flexible bellows
jan
beads
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
GB173957A
Inventor
George Henry Goulding
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.)
Dunlop Rubber Co Ltd
Original Assignee
Dunlop Rubber Co 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 Dunlop Rubber Co Ltd filed Critical Dunlop Rubber Co Ltd
Priority to GB173957A priority Critical patent/GB873348A/en
Publication of GB873348A publication Critical patent/GB873348A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/084—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring contained within a flexible wall, the wall not being in contact with the damping fluid, i.e. mounted externally on the damper cylinder
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0454—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane

Landscapes

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

Abstract

873,348. Pneumatic springs. DUNLOP RUBBER CO. Ltd. Jan. 9, 1958 [Jan. 17, 1957], No. 1739/57. Class 108(3). A bellows unit 1, Fig. 1, and a diaphragm 30, Fig. 5, for air springs comprising flexible bodies of rubber have beads 8, 38 reinforced with rings 14 of hard rubber. Both constructions have at least two layers of fabric reinforcement embedded in the rubber and wrapped round the reinforcing rings of the beads. Specification 869,346 is referred to.
GB173957A 1957-01-17 1957-01-17 Flexible bellows and diaphragms Expired GB873348A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB173957A GB873348A (en) 1957-01-17 1957-01-17 Flexible bellows and diaphragms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB173957A GB873348A (en) 1957-01-17 1957-01-17 Flexible bellows and diaphragms

Publications (1)

Publication Number Publication Date
GB873348A true GB873348A (en) 1961-07-26

Family

ID=9727148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB173957A Expired GB873348A (en) 1957-01-17 1957-01-17 Flexible bellows and diaphragms

Country Status (1)

Country Link
GB (1) GB873348A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127561A5 (en) * 1971-02-24 1972-10-13 Continental Gummi Werke Ag
GB2116667A (en) * 1982-03-11 1983-09-28 Dunlop Ltd Fluid pressure devices with flexible working members
FR2717237A1 (en) * 1994-03-09 1995-09-15 Dunlop Sa Improved pneumatic suspension spring used as support in motor vehicles
EP0736697A2 (en) * 1995-04-07 1996-10-09 The Goodyear Tire & Rubber Company Bellows type air spring and method of making same
WO2006042618A1 (en) * 2004-10-15 2006-04-27 Contitech Luftfedersysteme Gmbh Air spring
CN104747643A (en) * 2014-07-21 2015-07-01 周鸿钧 Rubber air spring use for industrial equipment
US20170023085A1 (en) * 2013-03-08 2017-01-26 Stemco Kaiser Incorporated Composite bead plate and an air spring using the same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127561A5 (en) * 1971-02-24 1972-10-13 Continental Gummi Werke Ag
GB2116667A (en) * 1982-03-11 1983-09-28 Dunlop Ltd Fluid pressure devices with flexible working members
US4832317A (en) * 1982-03-11 1989-05-23 Dunlop Limited A British Company Fluid pressure devices
FR2717237A1 (en) * 1994-03-09 1995-09-15 Dunlop Sa Improved pneumatic suspension spring used as support in motor vehicles
EP0736697A2 (en) * 1995-04-07 1996-10-09 The Goodyear Tire & Rubber Company Bellows type air spring and method of making same
EP0736697A3 (en) * 1995-04-07 1998-04-01 The Goodyear Tire & Rubber Company Bellows type air spring and method of making same
WO2006042618A1 (en) * 2004-10-15 2006-04-27 Contitech Luftfedersysteme Gmbh Air spring
US8844911B2 (en) 2004-10-15 2014-09-30 Contitech Luftfedersysteme Gmbh Air spring
US20170023085A1 (en) * 2013-03-08 2017-01-26 Stemco Kaiser Incorporated Composite bead plate and an air spring using the same
US10690208B2 (en) * 2013-03-08 2020-06-23 Stemco Products, Inc. Composite bead plate and an air spring using the same
CN104747643A (en) * 2014-07-21 2015-07-01 周鸿钧 Rubber air spring use for industrial equipment

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