GB995969A - Improvements in or relating to torsional diaphragms - Google Patents

Improvements in or relating to torsional diaphragms

Info

Publication number
GB995969A
GB995969A GB1162163A GB1162163A GB995969A GB 995969 A GB995969 A GB 995969A GB 1162163 A GB1162163 A GB 1162163A GB 1162163 A GB1162163 A GB 1162163A GB 995969 A GB995969 A GB 995969A
Authority
GB
United Kingdom
Prior art keywords
disc
membrane
torsional
diaphragm
march
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
GB1162163A
Inventor
William Shaw
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.)
Normalair Ltd
Original Assignee
Normalair 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 Normalair Ltd filed Critical Normalair Ltd
Priority to GB1162163A priority Critical patent/GB995969A/en
Publication of GB995969A publication Critical patent/GB995969A/en
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J3/00Diaphragms; Bellows; Bellows pistons
    • F16J3/02Diaphragms

Abstract

995,969. Torsional diaphragm pivots. NORMALAIR Ltd. March 20, 1964 [March 23, 1963], No. 11621/63. Heading E2F. [Also in Divisions F2 and G3] A torsional diaphragm supporting a transmission member 11, 12 required to respond to very sensitive operating forces comprises a circular disc 1 of very thin section having two D-shaped holes 2 disposed in diametric opposition so as to provide a transverse strip 3. Attachment holes 4 and a central hole 5, for attaching the transmission member, are provided in the diaphragm and similar holes in a rubber membrane 6 overlying the whole disc 1. Alternatively the disc may be bonded to the membrane or moulded as a single item with the membrane in resilient material. The strip may be reinforced with wire to give zero torque over a limited range of pivoting. The device may be made from metal with the D-shaped portions etched out of the solid disc and the rubber membrane may also be extended to form a sealing bond. Specification 995,968 is referred to.
GB1162163A 1963-03-23 1963-03-23 Improvements in or relating to torsional diaphragms Expired GB995969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1162163A GB995969A (en) 1963-03-23 1963-03-23 Improvements in or relating to torsional diaphragms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1162163A GB995969A (en) 1963-03-23 1963-03-23 Improvements in or relating to torsional diaphragms

Publications (1)

Publication Number Publication Date
GB995969A true GB995969A (en) 1965-06-23

Family

ID=9989636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1162163A Expired GB995969A (en) 1963-03-23 1963-03-23 Improvements in or relating to torsional diaphragms

Country Status (1)

Country Link
GB (1) GB995969A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341203A (en) * 1998-09-01 2000-03-08 Faro Tech Inc Flat web coupler for coordinate measurement systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341203A (en) * 1998-09-01 2000-03-08 Faro Tech Inc Flat web coupler for coordinate measurement systems

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