FR2648739A1 - Spanner for gas reducing valve - Google Patents
Spanner for gas reducing valve Download PDFInfo
- 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- Withdrawn
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
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)
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)
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)
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 |
-
1989
- 1989-06-26 FR FR8908924A patent/FR2648739A1/en not_active Withdrawn
Patent Citations (7)
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)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |