DE3520952C1 - Hose coupling - Google Patents

Hose coupling

Info

Publication number
DE3520952C1
DE3520952C1 DE19853520952 DE3520952A DE3520952C1 DE 3520952 C1 DE3520952 C1 DE 3520952C1 DE 19853520952 DE19853520952 DE 19853520952 DE 3520952 A DE3520952 A DE 3520952A DE 3520952 C1 DE3520952 C1 DE 3520952C1
Authority
DE
Germany
Prior art keywords
hose coupling
spring
partial shells
pivot
partial
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
DE19853520952
Other languages
German (de)
Inventor
Karl Dipl-Ing Weinhold
Original Assignee
Karl Dipl-Ing Weinhold
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 Karl Dipl-Ing Weinhold filed Critical Karl Dipl-Ing Weinhold
Priority to DE19853520952 priority Critical patent/DE3520952C1/en
Application granted granted Critical
Publication of DE3520952C1 publication Critical patent/DE3520952C1/en
Expired legal-status Critical Current

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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02Hose-clips
    • F16L33/12Hose-clips with a pivoted or swinging tightening or securing member, e.g. toggle lever
    • 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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00Flanged joints
    • F16L23/04Flanged joints the flanges being connected by members tensioned in the radial plane
    • F16L23/06Flanged joints the flanges being connected by members tensioned in the radial plane connected by toggle-action levers

Abstract

The invention relates to a hose coupling, consisting of a clamp which is formed by at least two partial shells which are connected to one another, such that they can pivot, at their one circumferential end. A clamping lever is attached to one of the partial shells at its free circumferential end, such that said clamping lever can pivot, and is connected to a spring which engages on the other partial shell. The characteristic feature of the invention is that a spring is attached to the hose coupling, which spring tightens when said hose coupling is being closed, is relieved of stress when said hose coupling is being opened and spreads the partial shells. <IMAGE>
DE19853520952 1985-06-12 1985-06-12 Hose coupling Expired DE3520952C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853520952 DE3520952C1 (en) 1985-06-12 1985-06-12 Hose coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853520952 DE3520952C1 (en) 1985-06-12 1985-06-12 Hose coupling

Publications (1)

Publication Number Publication Date
DE3520952C1 true DE3520952C1 (en) 1986-10-02

Family

ID=6273005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853520952 Expired DE3520952C1 (en) 1985-06-12 1985-06-12 Hose coupling

Country Status (1)

Country Link
DE (1) DE3520952C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647354A1 (en) * 1989-05-26 1990-11-30 Weber Marcel Device for protecting extinguishers
EP2589847A3 (en) * 2011-11-05 2013-12-25 NORMA Germany GmbH Profile clamp
US20140003862A1 (en) * 2012-02-16 2014-01-02 Chuanwen Shi Quick Clamping Device
WO2017148699A1 (en) * 2016-03-02 2017-09-08 Norma Germany Gmbh Profiled clamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6942649U (en) * 1969-10-31 1970-02-12 Schemm Fa Theodor TENSION LEVER LOCK
DE2015987A1 (en) * 1970-03-26 1971-11-18 Licentia Gmbh

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6942649U (en) * 1969-10-31 1970-02-12 Schemm Fa Theodor TENSION LEVER LOCK
DE2015987A1 (en) * 1970-03-26 1971-11-18 Licentia Gmbh

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647354A1 (en) * 1989-05-26 1990-11-30 Weber Marcel Device for protecting extinguishers
EP2589847A3 (en) * 2011-11-05 2013-12-25 NORMA Germany GmbH Profile clamp
US20140003862A1 (en) * 2012-02-16 2014-01-02 Chuanwen Shi Quick Clamping Device
US9212777B2 (en) * 2012-02-16 2015-12-15 Chuanwen Shi Quick clamping device
WO2017148699A1 (en) * 2016-03-02 2017-09-08 Norma Germany Gmbh Profiled clamp
CN108700235A (en) * 2016-03-02 2018-10-23 德国诺玛公司 Proximate matter fixture

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Legal Events

Date Code Title Description
D1 Grant (no unexamined application published) patent law 81
8100 Publication of the examined application without publication of unexamined application
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee