FR2432634A1 - Clamping screw coupling device - has C=shaped stirrup and screw point engaging behind flanges - Google Patents

Clamping screw coupling device - has C=shaped stirrup and screw point engaging behind flanges

Info

Publication number
FR2432634A1
FR2432634A1 FR7918912A FR7918912A FR2432634A1 FR 2432634 A1 FR2432634 A1 FR 2432634A1 FR 7918912 A FR7918912 A FR 7918912A FR 7918912 A FR7918912 A FR 7918912A FR 2432634 A1 FR2432634 A1 FR 2432634A1
Authority
FR
France
Prior art keywords
screw
coupling device
shaped stirrup
flanges
engaging behind
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.)
Withdrawn
Application number
FR7918912A
Other languages
French (fr)
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.)
Pfaudler GmbH
Original Assignee
Pfaudler Werke GmbH
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 Pfaudler Werke GmbH filed Critical Pfaudler Werke GmbH
Publication of FR2432634A1 publication Critical patent/FR2432634A1/en
Withdrawn legal-status Critical Current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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
    • F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The clamping-screw-type coupling device is for use between enamelled flanges, its jaw width being adjusted by the screw. It has a one-piece C-shaped stirrup (1), with a protrusion (2) at one end hooking into engagement with the outside of one flange. At the other is a tapped hole (6) for a screw (7), whose point (8) engages in a recess (9) in the outside of the other flange. Annular grooves can be formed (3) in the flanges, and there can be a recess in the central part of the protrusion. The outer end of the tapped hole can be counter bored to take the cylindrical head of an allen or other screw.
FR7918912A 1978-08-02 1979-07-23 Clamping screw coupling device - has C=shaped stirrup and screw point engaging behind flanges Withdrawn FR2432634A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782833815 DE2833815A1 (en) 1978-08-02 1978-08-02 CLAMP SCREW CONNECTOR

Publications (1)

Publication Number Publication Date
FR2432634A1 true FR2432634A1 (en) 1980-02-29

Family

ID=6045995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918912A Withdrawn FR2432634A1 (en) 1978-08-02 1979-07-23 Clamping screw coupling device - has C=shaped stirrup and screw point engaging behind flanges

Country Status (3)

Country Link
DE (1) DE2833815A1 (en)
FR (1) FR2432634A1 (en)
IT (1) IT1117793B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548347A1 (en) * 2003-12-23 2005-06-29 Willem Griffioen Method for creating a seal assembly, a seal assembly and a clamping device for such a seal assembly
WO2022058718A1 (en) * 2020-09-18 2022-03-24 Edwards Limited Clamp assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8028328U1 (en) * 1980-10-24 1981-02-05 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt CLUTCH RELEASE, ESPECIALLY FOR CLUTCHES TO BE OPERATED
DE102013208442A1 (en) * 2013-05-08 2014-11-13 Robert Bosch Gmbh Thermal deburring system
CN105201043B (en) * 2015-10-19 2018-04-10 天津甘泉集团有限公司 A kind of cable-stayed type couples immersible pump certainly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1548347A1 (en) * 2003-12-23 2005-06-29 Willem Griffioen Method for creating a seal assembly, a seal assembly and a clamping device for such a seal assembly
WO2022058718A1 (en) * 2020-09-18 2022-03-24 Edwards Limited Clamp assembly

Also Published As

Publication number Publication date
DE2833815A1 (en) 1980-02-21
IT7949924A0 (en) 1979-08-01
IT1117793B (en) 1986-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse