GB1249499A

GB1249499A – Improvements in and relating to circular clamps
– Google Patents

GB1249499A – Improvements in and relating to circular clamps
– Google Patents
Improvements in and relating to circular clamps

Info

Publication number
GB1249499A

GB1249499A
GB21874/69A
GB2187469A
GB1249499A
GB 1249499 A
GB1249499 A
GB 1249499A
GB 21874/69 A
GB21874/69 A
GB 21874/69A
GB 2187469 A
GB2187469 A
GB 2187469A
GB 1249499 A
GB1249499 A
GB 1249499A
Authority
GB
United Kingdom
Prior art keywords
bolt
strap
lug
link
portions
Prior art date
1969-04-29
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
GB21874/69A
Inventor
Horace Percival Halling
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.)

Avica Equipment Ltd

Original Assignee
Avica Equipment 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.)
1969-04-29
Filing date
1969-04-29
Publication date
1971-10-13

1969-04-29
Application filed by Avica Equipment Ltd
filed
Critical
Avica Equipment Ltd

1969-04-29
Priority to GB21874/69A
priority
Critical
patent/GB1249499A/en

1969-10-20
Priority to US867572A
priority
patent/US3600770A/en

1969-11-13
Priority to FR6939069A
priority
patent/FR2041963A5/fr

1971-10-13
Publication of GB1249499A
publication
Critical
patent/GB1249499A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

Classifications

B—PERFORMING OPERATIONS; TRANSPORTING

B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL

B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES

B65D45/00—Clamping or other pressure-applying devices for securing or retaining closure members

B65D45/32—Clamping or other pressure-applying devices for securing or retaining closure members for applying radial or radial and axial pressure, e.g. contractible bands encircling closure member

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

F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane

F16L23/08—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut

F16L23/10—Flanged joints the flanges being connected by members tensioned in the radial plane connection by tangentially arranged pin and nut with a pivoting or swinging pin

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

Y10T24/00—Buckles, buttons, clasps, etc.

Y10T24/14—Bale and package ties, hose clamps

Y10T24/1412—Bale and package ties, hose clamps with tighteners

Y10T24/1441—Tangential screw

Abstract

1,249,499. Clamps. AVICA EQUIPMENT Ltd. 15 Oct., 1969 [29 April, 1969], No. 21874/ 69. Heading E2B. A circular clamp has a strap 2, the end portions of which are reinforced by strap portions 4 and to the reinforced end portions, lugs 6 are rigidly secured and to one of the lugs a bolt 18 is pivoted by means of a trunnion (16), the axis of which is at right angles to the axis of the bolt the bolt being engageable with the other lug and a nut 20 being provided for tightening the strap. In a modification the strap is in two or more parts each part being provided with the reinforced end portions to which a said lug is rigidly secured and one lug of each end portion carries a pivotally mounted bolt, as described / above, the bolt being engageable with the non bolt carrying lug of the other or one of the other straps. In the constructions shown a washer 22 is interposed between the or each nut and the corresponding lug. The reinforcing strap portions 4 are riveted to the strap 2 and the lugs are riveted between the strap portions 4 and the strap 2. The strap 2 carries a plurality of stainless steel segments 30 which are substantially U shaped in cross section and which are attached by rivets to the strap. The segments 30 are joined together by stainless steel links 32 and a U shaped link is pivoted to the or each trunnion (16) for the bolt or bolts 18, the U shaped link in use extending parallel to the bolt with the end portion of the bolt passing through a hole in the base of the link; the trunnion (16) passes through slots in the limbs of the link. The links 32 and 26 are intended to act as safety means should the strap or the bolt break. To prevent the link 26 becoming detached from the upper lug 6 in the event of the bolt breaking the link is formed with projections and the lug with grooves or vice versa.

GB21874/69A
1969-04-29
1969-04-29
Improvements in and relating to circular clamps

Expired

GB1249499A
(en)

Priority Applications (3)

Application Number
Priority Date
Filing Date
Title

GB21874/69A

GB1249499A
(en)

1969-04-29
1969-04-29
Improvements in and relating to circular clamps

US867572A

US3600770A
(en)

1969-04-29
1969-10-20
Circular clamps

FR6939069A

FR2041963A5
(en)

1969-04-29
1969-11-13

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB21874/69A

GB1249499A
(en)

1969-04-29
1969-04-29
Improvements in and relating to circular clamps

Publications (1)

Publication Number
Publication Date

GB1249499A
true

GB1249499A
(en)

1971-10-13

Family
ID=10170270
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB21874/69A
Expired

GB1249499A
(en)

1969-04-29
1969-04-29
Improvements in and relating to circular clamps

Country Status (3)

Country
Link

US
(1)

US3600770A
(en)

FR
(1)

FR2041963A5
(en)

GB
(1)

GB1249499A
(en)

Cited By (2)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE9101683U1
(en)

*

1991-02-14
1992-06-11
Schemm Gmbh, 5952 Attendorn, De

DE9410152U1
(en)

*

1994-06-23
1994-11-03
Wengert Brennereien Richard We

Quick clamping system on stills for connecting and sealing device parts

Families Citing this family (44)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

YU32472A
(en)

*

1971-03-03
1975-12-31
Universal Oil Prod Co
Podesljivo sediste za vozila

FR2312717A1
(en)

*

1975-05-27
1976-12-24
Weinhold Karl

DEVICE FOR REMOVABLE FIXING OF PIPE OR TUBE ENDS

JPS5436126U
(en)

*

1977-08-17
1979-03-09

JPS5832071Y2
(en)

*

1978-09-01
1983-07-15
日本国有鉄道

Deflection airway connection fittings

US4186948A
(en)

*

1978-10-02
1980-02-05
Cronk Allan D
Pipe joint clamp

US4280707A
(en)

*

1979-02-09
1981-07-28
Allis-Chalmers Corporation
Seal for rotating cylinder such as kilns and the like

FR2467348A1
(en)

*

1979-10-15
1981-04-17
Commissariat Energie Atomique

PIPE FITTING COMPRISING A CHAIN COLLAR

US4455720A
(en)

*

1982-06-14
1984-06-26
Sutton Bailous C
Clamp apparatus

US4681353A
(en)

*

1984-07-17
1987-07-21
Pressure Science Incorporated
V-coupling for installation in narrow annular spaces

DE3601093A1
(en)

*

1985-06-19
1987-01-02
Weinhold Karl

HOSE COUPLING

US4885122A
(en)

*

1986-10-30
1989-12-05
Westinghouse Electric Corp.
Instrumentation port clamps

US4919453A
(en)

*

1987-06-16
1990-04-24
Eg&G Pressure Science, Inc.
Low profile V-coupling

US5029647A
(en)

*

1990-04-27
1991-07-09
Vetco Gray Inc.
Subsea wellhead stabilization

US5277458A
(en)

*

1991-06-25
1994-01-11
Edgar Tschann
Chains for pipe flange connections having an electric tightener

EP0571687B1
(en)

*

1992-05-21
1995-08-16
Heinrich Fend
Device for pressing together tow conically shaped pipe flanges

US5454606A
(en)

*

1993-02-04
1995-10-03
Voss Industries, Inc.
V-retainer coupling assembly construction which prevents incorrect installation with reduced width slot

CA2127957A1
(en)

1993-09-29
1995-03-30
Gerald A. Babuder
Clamped flange fitting and assembly

US5509702A
(en)

*

1994-08-23
1996-04-23
Eg&G Pressure Science, Inc.
Low distortion pipe coupling device

US5645303A
(en)

*

1994-10-27
1997-07-08
Eg&G Pressure Science, Inc.
Compact pipe coupling device

US5522625A
(en)

*

1994-11-29
1996-06-04
Hoechst Marion Roussel, Inc.
Coupling device

DE19627841A1
(en)

*

1995-08-14
1997-02-20
Heinrich Fend
Pipe end joining clamp

US5947533A
(en)

*

1996-08-02
1999-09-07
Fisher; Ronald K.
Gasket assembly with elastomer expansion area

DE19705712A1
(en)

1997-02-14
1998-08-20
Bodenseewerk Geraetetech

Tension ring for connecting cylindrical assemblies of missiles

EP1199521A1
(en)

*

2000-10-16
2002-04-24
Siemens Aktiengesellschaft
Gas turbine and method for gas turbine ring combustion chamber vibration damping

FR2900979B1
(en)

*

2006-05-11
2008-06-27
Airbus France Sas

AIRCRAFT ENGINE ASSEMBLY COMPRISING A GAS EJECTION CONE MOUNTED ON A CRANKCASE USING AN EXTERNAL JUNCTION FLANGE

US20080164396A1
(en)

*

2007-01-10
2008-07-10
Applied Materials, Inc.
Clamping Mechanism

US20110095027A1
(en)

*

2009-04-15
2011-04-28
New Pig Corporation
Latching Drum Lid With Integral Exhaust Hood

US8480139B2
(en)

*

2009-12-16
2013-07-09
New Pig Corporation
Drum band assembly

US8590944B2
(en)

*

2010-04-15
2013-11-26
GM Global Technology Operations LLC
Band clamp having radial alignment feature

GB201015827D0
(en)

*

2010-09-22
2010-10-27
Rolls Royce Plc
An assembly comprising first and second fasteners and a baulking element

GB201016016D0
(en)

*

2010-09-24
2010-11-10
Rolls Royce Plc
Circumferential clamp and latching assembly

CN101982635A
(en)

*

2010-10-08
2011-03-02
深圳市华星光电技术有限公司
Floorslab through hole template device and fastening assembly thereof

FR2970513B1
(en)

*

2011-01-14
2015-07-31
Aircelle Sa

DEVICE FOR CONNECTING A FRAME FRONT TO A BLOWER HOUSING

US20130127162A1
(en)

*

2011-11-16
2013-05-23
Voss Industries, Inc.
Hybrid v-band coupling

US9291290B2
(en)

2012-05-21
2016-03-22
Havaco Technologies
Foldable HVAC conduit and duct collar

GB2505554B
(en)

*

2012-08-02
2015-02-25
Gripple Ltd
A hanger for an elongate article

US9086177B2
(en)

*

2012-12-17
2015-07-21
Eliezer Krausz Industrial Development Ltd.
Jointed bridge for clamp assembly

US9039044B1
(en)

*

2014-02-13
2015-05-26
James E. Baldwin
Standoff ring and safety cage for process pipe

SE540650C2
(en)

*

2016-09-22
2018-10-09
Cue Dee Ab

Chain clamp

US20180320721A1
(en)

*

2017-05-04
2018-11-08
Fisher Controls International Llc
Apparatus to connect a valve stem to an actuator

CN107472688B
(en)

*

2017-09-04
2019-04-19
江西省地质工程(集团)公司
A kind of building steel tube binding apparatus

FR3093354B1
(en)

*

2019-03-01
2022-08-19
Eaton Intelligent Power Ltd

Fluid connection

US11396911B2
(en)

2019-12-20
2022-07-26
Hamilton Sundstrand Corporation
Bearing arrangements, transmission assemblies, and methods of making bearing arrangements for transmission assemblies

US11585475B1
(en)

*

2020-06-09
2023-02-21
The United States Of America, As Represented By The Secretary Of The Navy
Dual cam lever hose clamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2653836A
(en)

*

1948-09-04
1953-09-29
Marman Products Company Inc
Reinforced v-band clamp

US3019036A
(en)

*

1959-02-24
1962-01-30
Gen Electric
Retractable flange coupling unit

FR1403430A
(en)

*

1964-07-30
1965-06-18
Avica Equip

Pipe couplings

GB1140636A
(en)

*

1967-11-14
1969-01-22
Rolls Royce
Improvements in or relating to duct clamps

1969

1969-04-29
GB
GB21874/69A
patent/GB1249499A/en
not_active
Expired

1969-10-20
US
US867572A
patent/US3600770A/en
not_active
Expired – Lifetime

1969-11-13
FR
FR6939069A
patent/FR2041963A5/fr
not_active
Expired

Cited By (3)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

DE9101683U1
(en)

*

1991-02-14
1992-06-11
Schemm Gmbh, 5952 Attendorn, De

EP0499191A1
(en)

*

1991-02-14
1992-08-19
SCHEMM GmbH
Tightining strap

DE9410152U1
(en)

*

1994-06-23
1994-11-03
Wengert Brennereien Richard We

Quick clamping system on stills for connecting and sealing device parts

Also Published As

Publication number
Publication date

US3600770A
(en)

1971-08-24

FR2041963A5
(en)

1971-02-05

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