GB1390906A - Clamping devices - Google Patents

Clamping devices

Info

Publication number
GB1390906A
GB1390906A GB4222474A GB4222474A GB1390906A GB 1390906 A GB1390906 A GB 1390906A GB 4222474 A GB4222474 A GB 4222474A GB 4222474 A GB4222474 A GB 4222474A GB 1390906 A GB1390906 A GB 1390906A
Authority
GB
United Kingdom
Prior art keywords
annular ring
ring
clamping
flange
rings
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
GB4222474A
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.)
Fouquet Werk Frauz and Planck
Original Assignee
Fouquet Werk Frauz and Planck
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 DE19712109828 external-priority patent/DE2109828C/en
Application filed by Fouquet Werk Frauz and Planck filed Critical Fouquet Werk Frauz and Planck
Publication of GB1390906A publication Critical patent/GB1390906A/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
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0829—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve
    • F16D1/0841—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial loading of both hub and shaft by an intermediate ring or sleeve due to axial loading of the ring or sleeve, e.g. Belleville washers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1177—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/929—Thread lock
    • Y10S411/935—Cam or cone grip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7026—Longitudinally splined or fluted rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7047—Radially interposed shim or bushing
    • Y10T403/7051—Wedging or camming
    • Y10T403/7052—Engaged by axial movement
    • Y10T403/7056—Threaded actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

1390906 Clamps A PLANCK and A FRAUZ [trading as FOUQUET-WERK FRAUZ & PLANCK] 2 March 1972 [2 March 1971 17 March 1971] 42224/74 Divided out of 1390274 Addition to 1256975 Heading E2B A clamping device comprises at least one clamping element which comprises an annular ring 4 made of resilient material and which is Z shaped in radial section so as to have flanges of equal height the annular ring or rings being between a support ring and a prestressing ring each having at the side facing the annular ring or rings therebetween an annular flange which flange which projects therefrom and cooperates with the adjacent annular ring flange, each annular ring flange being stepped along its axial extent to form radial shoulders bearing on the adjacent annular ring(s) and/or on the support ring and/or the prestressing ring the axial extent of each annular ring flange as far as the respective shoulder being greater than the axial extent thereof that is beyond the shoulder, and means for applying pressure to the or each clamping element so that the inner or outer peripheral surfaces thereof can be displaced radially to exert clamping pressure for clamping an inner cylindrical member to a surrounding member. As shown in Fig. 1, three clamping rings 4 with stepped flanges 24, 25 are between rings 28, 29 and clamp a shaft 8 to a hub sleeve 9 by tightening screw bolts 30. As shown in Fig. 2 there is a single ring 4 which has peripheral toothed portions 31, 32 for engaging teeth on the shaft 8 and hub sleeve 9. The peripheral flanges may be slotted as far as the root of the shoulder 24.
GB4222474A 1971-03-02 1972-03-02 Clamping devices Expired GB1390906A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712109828 DE2109828C (en) 1971-03-02 Clamping ring for a cylinder clamping tool with Z-shaped clamping elements
DE19712109829 DE2109829C (en) 1971-03-02 Cylinder clamping tool with elastic Z-shaped clamping elements
DE19712109827 DE2109827C (en) 1971-03-02 Cylinder clamping tool with elastic Z-shaped clamping elements
DE19712112986 DE2112986A1 (en) 1971-03-02 1971-03-17 Cylinder clamping device with simultaneous and uniform clamping effect of all clamping elements as well as toothing of the clamping elements with the parts receiving them

Publications (1)

Publication Number Publication Date
GB1390906A true GB1390906A (en) 1975-04-16

Family

ID=27431215

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4222474A Expired GB1390906A (en) 1971-03-02 1972-03-02 Clamping devices
GB990472A Expired GB1390274A (en) 1971-03-02 1972-03-02 Clamping devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB990472A Expired GB1390274A (en) 1971-03-02 1972-03-02 Clamping devices

Country Status (8)

Country Link
US (1) US3797950A (en)
AT (1) AT309921B (en)
CH (3) CH557962A (en)
DE (1) DE2112986A1 (en)
FR (1) FR2127901A6 (en)
GB (2) GB1390906A (en)
NL (1) NL7202798A (en)
SE (1) SE371676B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110259781A (en) * 2019-06-21 2019-09-20 东莞市闻誉实业有限公司 Connector and supporting element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61077C (en) * 1980-11-18 1982-05-10 Konejukka Oy FRIKTIONSFOERBAND FOER HOPSAETTNING AV MASKINELEMENT MED VARANDRA

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE869892C (en) * 1943-06-22 1953-03-09 Rudolf Spieth Jig
GB704139A (en) * 1951-09-13 1954-02-17 Ringfeder Gmbh Improvements in or relating to connections between pins and bores
US3578364A (en) * 1968-12-30 1971-05-11 Fouquet Werk Frauz & Planck Connecting arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110259781A (en) * 2019-06-21 2019-09-20 东莞市闻誉实业有限公司 Connector and supporting element

Also Published As

Publication number Publication date
GB1390274A (en) 1975-04-09
US3797950A (en) 1974-03-19
DE2109828B2 (en) 1972-02-03
FR2127901A6 (en) 1972-10-13
CH562410A5 (en) 1975-05-30
DE2109828A1 (en) 1972-02-03
AT309921B (en) 1973-09-10
NL7202798A (en) 1972-09-05
DE2109829A1 (en) 1972-01-20
DE2109827A1 (en) 1972-02-03
DE2109829B2 (en) 1972-01-20
CH562974A5 (en) 1975-06-13
SE371676B (en) 1974-11-25
CH557962A (en) 1975-01-15
DE2112986A1 (en) 1972-10-05
DE2109827B2 (en) 1972-02-03

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed