GB611345A - Improved fluid tight joints or mechanical seals for revolving shafts - Google Patents

Improved fluid tight joints or mechanical seals for revolving shafts

Info

Publication number
GB611345A
GB611345A GB1280846A GB1280846A GB611345A GB 611345 A GB611345 A GB 611345A GB 1280846 A GB1280846 A GB 1280846A GB 1280846 A GB1280846 A GB 1280846A GB 611345 A GB611345 A GB 611345A
Authority
GB
United Kingdom
Prior art keywords
ring
fluid tight
mechanical seals
improved fluid
seal
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
GB1280846A
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.)
Flexibox Ltd
Original Assignee
Flexibox 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 Flexibox Ltd filed Critical Flexibox Ltd
Priority to GB1280846A priority Critical patent/GB611345A/en
Publication of GB611345A publication Critical patent/GB611345A/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member
    • F16J15/363—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member the diaphragm or bellow being made of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)

Abstract

611,345. Stuffing-box substitutes. FLEXIBOX, Ltd., and PORGES, F. April 29, 1946, No. 12808. [Class 122 (v)) A seal for a rotating shaft m comprises a bellows a connected through a flange ring b to the fixed body d and through a flange ring c to a stationary seal ring f. The rotating parts consist of a ring j and nut n screw-threaded onto the sleeve i. Contact between the stationary and rotating seal rings f and j is maintained by the spring g, and the nut b limits the extension of the bellows. Alternative constructions are described for securing the rotary seal ring j to the shaft m. Means are provided for supplying lubricant to the sealing surface through channels in the ring f and for relieving any excess pressure.
GB1280846A 1946-04-29 1946-04-29 Improved fluid tight joints or mechanical seals for revolving shafts Expired GB611345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1280846A GB611345A (en) 1946-04-29 1946-04-29 Improved fluid tight joints or mechanical seals for revolving shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1280846A GB611345A (en) 1946-04-29 1946-04-29 Improved fluid tight joints or mechanical seals for revolving shafts

Publications (1)

Publication Number Publication Date
GB611345A true GB611345A (en) 1948-10-28

Family

ID=10011525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1280846A Expired GB611345A (en) 1946-04-29 1946-04-29 Improved fluid tight joints or mechanical seals for revolving shafts

Country Status (1)

Country Link
GB (1) GB611345A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136887A (en) * 1977-10-04 1979-01-30 Borg-Warner Corporation Bellows type mechanical seal
CN109027245A (en) * 2018-10-23 2018-12-18 昆山福步工业设备有限公司 A kind of New corrugated pipe mechanical seal
CN114412997A (en) * 2022-02-09 2022-04-29 安徽亚兰密封件股份有限公司 Self-locking type packaging mechanical sealing structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136887A (en) * 1977-10-04 1979-01-30 Borg-Warner Corporation Bellows type mechanical seal
CN109027245A (en) * 2018-10-23 2018-12-18 昆山福步工业设备有限公司 A kind of New corrugated pipe mechanical seal
CN114412997A (en) * 2022-02-09 2022-04-29 安徽亚兰密封件股份有限公司 Self-locking type packaging mechanical sealing structure

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