FR2648739A1 - Spanner for gas reducing valve - Google Patents

Spanner for gas reducing valve Download PDF

Info

Publication number
FR2648739A1
FR2648739A1 FR8908924A FR8908924A FR2648739A1 FR 2648739 A1 FR2648739 A1 FR 2648739A1 FR 8908924 A FR8908924 A FR 8908924A FR 8908924 A FR8908924 A FR 8908924A FR 2648739 A1 FR2648739 A1 FR 2648739A1
Authority
FR
France
Prior art keywords
spanner
gas reducing
reducing valve
tightening
reducing valves
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Withdrawn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
FR8908924A
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.)
LUKASIK PHILIPPE
Original Assignee
LUKASIK PHILIPPE
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 LUKASIK PHILIPPE filed Critical LUKASIK PHILIPPE
Priority to FR8908924A priority Critical patent/FR2648739A1/en
Publication of FR2648739A1 publication Critical patent/FR2648739A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/04—Spanners; Wrenches with rigid jaws of ring jaw type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Housings (AREA)

Abstract

Device for tightening and loosening the nut on gas reducing valves. The invention relate to a thin spanner allowing the nut on gas reducing valves to be tightened and loosened without the risk of wear. This is a thin spanner with rounded ends including, at the extremities of these ends, a hexagonal hole on one side, and a fluted hole on the other. This spanner is intended for tightening and loosening gas reducing valves.

Description

1 DESCRIPTION
i.a présente invention concerne un dispositif pour serrer l'écrou des cetendeurs de gaz.1 DESCRIPTION
ia present invention relates to a device for tightening the nut of gas gas regulators.

Le serrage de ces écrous est traditionnellement effectué à l'aide d'une pince quelconque non appropriée, pouvant provoquer à l'usage une aéterioration des écrous jusqu'a complète inutllisation. The tightening of these nuts is traditionally carried out using any unsuitable pliers, which may cause in use a deterioration of the nuts until completely useless.

Le dispositif selon l'invention permet de remédier@ à cet inconvénient. Il s'agit d'une clé plate avec à chaque extrémité un trou nexagonal (1) et un trou cannelé (2)
La forme et la longueur du dispositif facilitent le serrage des écrous.The device according to the invention overcomes this drawback. It is a flat wrench with a nexagonal hole (1) and a grooved hole (2) at each end.
The shape and length of the device make it easier to tighten the nuts.

Le dispositif selon l'invention est destiné au serrage et au desserage des détendeurs de gaz  The device according to the invention is intended for tightening and loosening gas regulators

Claims (2)

2 REVENDICATION 1) Dispositi pour serrer et desserrer les ézrous des détendeurs 2 CLAIM 1) Arrangements for tightening and loosening the regulator bolts de gaz caractérisé en ce qu'il est constitué par une clé plate gas characterized in that it is constituted by a flat key avec un trou r,exagona (1) à une extrémité et un trou cannelé with a r, exagona (1) hole at one end and a grooved hole (2) à l'autre extrémité.  (2) at the other end.
FR8908924A 1989-06-26 1989-06-26 Spanner for gas reducing valve Withdrawn FR2648739A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8908924A FR2648739A1 (en) 1989-06-26 1989-06-26 Spanner for gas reducing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908924A FR2648739A1 (en) 1989-06-26 1989-06-26 Spanner for gas reducing valve

Publications (1)

Publication Number Publication Date
FR2648739A1 true FR2648739A1 (en) 1990-12-28

Family

ID=9383417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8908924A Withdrawn FR2648739A1 (en) 1989-06-26 1989-06-26 Spanner for gas reducing valve

Country Status (1)

Country Link
FR (1) FR2648739A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752764A1 (en) * 1996-09-03 1998-03-06 Babaz Michel Key for connecting domestic gas bottle to gas pipe
FR2761917A1 (en) * 1997-04-15 1998-10-16 Pole Position Finances Spanner for use in connecting gas domestic appliances to gas bottles
DE102007037259A1 (en) * 2007-08-07 2009-02-19 Raimund Meyer Jaw spanner i.e. double open-ended spanner, for use with holder, has jaw that is set by movement on profile and aligned with respect to nut for loosening nut, where jaw is formed such that cap screwed onto thread is detachable
CN104440727A (en) * 2014-11-24 2015-03-25 广西大学 Special-shaped wrench for bicycle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1015532A (en) * 1948-02-17 1952-10-14 Special key for commissioning butane and propane gas cylinders and their mixtures
FR1033792A (en) * 1951-03-09 1953-07-15 Key that can be used with a butane gas cylinder or the like
FR1122399A (en) * 1955-02-23 1956-09-05 Special multi-purpose key
FR1382315A (en) * 1963-11-07 1964-12-18 Wrench for tightening and loosening pressure regulators on gas cylinders for domestic use
FR1387641A (en) * 1964-03-27 1965-01-29 Masson Pere Et Fils Soc Double open end wrench, multipurpose, for liquefied gas cylinders
FR1513503A (en) * 1967-01-03 1968-02-16 Wrench for ribbed nut
FR1519120A (en) * 1967-04-13 1968-03-29 Key for fixing nut of the holder on the gas cylinders

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1015532A (en) * 1948-02-17 1952-10-14 Special key for commissioning butane and propane gas cylinders and their mixtures
FR1033792A (en) * 1951-03-09 1953-07-15 Key that can be used with a butane gas cylinder or the like
FR1122399A (en) * 1955-02-23 1956-09-05 Special multi-purpose key
FR1382315A (en) * 1963-11-07 1964-12-18 Wrench for tightening and loosening pressure regulators on gas cylinders for domestic use
FR1387641A (en) * 1964-03-27 1965-01-29 Masson Pere Et Fils Soc Double open end wrench, multipurpose, for liquefied gas cylinders
FR1513503A (en) * 1967-01-03 1968-02-16 Wrench for ribbed nut
FR1519120A (en) * 1967-04-13 1968-03-29 Key for fixing nut of the holder on the gas cylinders

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752764A1 (en) * 1996-09-03 1998-03-06 Babaz Michel Key for connecting domestic gas bottle to gas pipe
FR2761917A1 (en) * 1997-04-15 1998-10-16 Pole Position Finances Spanner for use in connecting gas domestic appliances to gas bottles
DE102007037259A1 (en) * 2007-08-07 2009-02-19 Raimund Meyer Jaw spanner i.e. double open-ended spanner, for use with holder, has jaw that is set by movement on profile and aligned with respect to nut for loosening nut, where jaw is formed such that cap screwed onto thread is detachable
CN104440727A (en) * 2014-11-24 2015-03-25 广西大学 Special-shaped wrench for bicycle

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