GB1462280A - Flange coupling assembly - Google Patents

Flange coupling assembly

Info

Publication number
GB1462280A
GB1462280A GB2189974A GB2189974A GB1462280A GB 1462280 A GB1462280 A GB 1462280A GB 2189974 A GB2189974 A GB 2189974A GB 2189974 A GB2189974 A GB 2189974A GB 1462280 A GB1462280 A GB 1462280A
Authority
GB
United Kingdom
Prior art keywords
rings
flanges
bolts
surrounded
nut
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
GB2189974A
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19732327447 external-priority patent/DE2327447C3/en
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1462280A publication Critical patent/GB1462280A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

1462280 Shaft couplings; positive clutches; breaking-pieces SIEMENS AG 16 May 1974 [25 May 1973] 21899/74 Headings F2U F2X and F2C A shaft coupling which fails at a predetermined speed comprises flanges 4 surrounded by segmented rings 8 which in turn are surrounded by closed rings 9, the rings 8 and flanges 4 together defining bores 7 for bolts 6 which hold the flanges axially together and transmit the torque and the rings 9 breaking due to centrifugal force from rings 8 (and 9) at a predetermined speed to disconnect the coupling as the segments of ring s 8 and bolts 6 now have nothing holding them on the flanges. The head and nut of bolt 6 need not bear against flanges 4 as shown, the flanges 4 being stepped or tapered outwardly and the rings 8 shaped so that the head and nut of the bolt bear against the rings (Figs. 3, 4 and 5, not shown).
GB2189974A 1973-05-25 1974-05-16 Flange coupling assembly Expired GB1462280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732327447 DE2327447C3 (en) 1973-05-25 Safety coupling

Publications (1)

Publication Number Publication Date
GB1462280A true GB1462280A (en) 1977-01-19

Family

ID=5882516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2189974A Expired GB1462280A (en) 1973-05-25 1974-05-16 Flange coupling assembly

Country Status (6)

Country Link
AT (1) AT336356B (en)
BE (1) BE815473A (en)
CH (1) CH576593A5 (en)
FR (1) FR2231262A5 (en)
GB (1) GB1462280A (en)
SE (1) SE404624B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562842A (en) * 2011-12-13 2012-07-11 哈尔滨东安发动机（集团）有限公司 Safe torsion resistant connecting device of transmission testing bench

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3366018D1 (en) * 1982-07-26 1986-10-16 Beckman Instruments Inc Ultracentrifuge rotor with breakaway base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102562842A (en) * 2011-12-13 2012-07-11 哈尔滨东安发动机（集团）有限公司 Safe torsion resistant connecting device of transmission testing bench

Also Published As

Publication number Publication date
DE2327447A1 (en) 1974-12-12
CH576593A5 (en) 1976-06-15
BE815473A (en) 1974-09-16
AT336356B (en) 1977-05-10
DE2327447B2 (en) 1976-02-19
SE404624B (en) 1978-10-16
FR2231262A5 (en) 1974-12-20
ATA1053973A (en) 1976-08-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee