ES469824A1 - Bomba de pedal - Google Patents
Bomba de pedalInfo
- Publication number
- ES469824A1 ES469824A1 ES469824A ES469824A ES469824A1 ES 469824 A1 ES469824 A1 ES 469824A1 ES 469824 A ES469824 A ES 469824A ES 469824 A ES469824 A ES 469824A ES 469824 A1 ES469824 A1 ES 469824A1
- Authority
- ES
- Spain
- Prior art keywords
- assembly
- base member
- operating member
- foot
- disconnected
- 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
Links
- 230000000994 depressogenic effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B29/00—Other pumps with movable, e.g. rotatable cylinders
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/903—Treadle operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Passenger Equipment (AREA)
Abstract
Bomba de pedal del tipo que incluye un elemento de base (11), un elemento de accionamiento (10) conectado de manera pivotante con el elemento de base y que, durante la utilización, puede ser desplazado por el pie del usuario a partir de una posición alta, un conjunto de pistón y cilindro (20) conectado entre el elemento de accionamiento y el elemento de base y que sirve para comprimir o expulsar el aire cuando el elemento de accionamiento es desplazado a partir de su posición alta, y un dispositivo de muelle de retorno (25) incorporado en el conjunto de pistón de cilindro y que sirve, durante la utilización normal, para ser comprimido cuando se desplaza el elemento de accionamiento a partir de su posición alta y para empujar el elemento de accionamiento hacia su posición alta, caracterizada porque se ha previsto un dispositivo de conexión desconectable (18, 19) que sirve para que dicho conjunto pueda ser conectado de manera desconectable con el elemento de base con el fin de utilizar normalmente la bomba, siendo la disposición tal que cuando dicho dispositivo de conexión está desconectado, el elemento de accionamiento puede ser desplazado a partir de su posición alta, sin producir la compresión del muelle de retorno que se produce durante la utilización normal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20096/77A GB1603303A (en) | 1977-05-13 | 1977-05-13 | Foot pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469824A1 true ES469824A1 (es) | 1979-01-16 |
Family
ID=10140318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469824A Expired ES469824A1 (es) | 1977-05-13 | 1978-05-12 | Bomba de pedal |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4242060A (es) |
| JP (1) | JPS53144006A (es) |
| AR (1) | AR219749A1 (es) |
| AT (1) | AT360633B (es) |
| AU (1) | AU3595478A (es) |
| BE (1) | BE867019A (es) |
| BR (1) | BR7803025A (es) |
| CA (1) | CA1103094A (es) |
| CH (1) | CH632058A5 (es) |
| DE (1) | DE2820833A1 (es) |
| DK (1) | DK205678A (es) |
| ES (1) | ES469824A1 (es) |
| FR (1) | FR2390600A1 (es) |
| GB (1) | GB1603303A (es) |
| IE (1) | IE46656B1 (es) |
| IN (1) | IN148875B (es) |
| IT (1) | IT1094759B (es) |
| NL (1) | NL7805104A (es) |
| NZ (1) | NZ187263A (es) |
| SE (1) | SE7805512L (es) |
| ZA (1) | ZA782610B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094231A1 (en) * | 1982-05-08 | 1983-11-16 | E.J. Price (Developments) Limited | Nebulizers |
| WO1996034638A1 (en) | 1995-05-02 | 1996-11-07 | Medela, Inc. | Foot-powered breastmilk pump with removable piston pump |
| US6581585B2 (en) * | 2001-11-16 | 2003-06-24 | Alfred F. Nibecker, Jr. | Air gun |
| US20090084371A1 (en) * | 2007-10-01 | 2009-04-02 | Nibecker Jr Alfred F | Pneumatic device |
| USD889514S1 (en) * | 2018-11-19 | 2020-07-07 | Reason Bradley | Foot pump |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB354573A (en) * | 1930-08-29 | 1931-08-13 | William Turner | Improvements in or relating to foot-operated tyre and like inflators |
| GB1471884A (en) * | 1974-08-06 | 1977-04-27 | Walters D | Foot operated air pumps |
-
1977
- 1977-05-13 GB GB20096/77A patent/GB1603303A/en not_active Expired
-
1978
- 1978-05-08 IE IE930/78A patent/IE46656B1/en unknown
- 1978-05-08 ZA ZA00782610A patent/ZA782610B/xx unknown
- 1978-05-09 AU AU35954/78A patent/AU3595478A/en active Pending
- 1978-05-10 DK DK205678A patent/DK205678A/da unknown
- 1978-05-10 IN IN355/DEL/78A patent/IN148875B/en unknown
- 1978-05-11 NL NL7805104A patent/NL7805104A/xx not_active Application Discontinuation
- 1978-05-12 SE SE7805512A patent/SE7805512L/xx unknown
- 1978-05-12 AR AR272166A patent/AR219749A1/es active
- 1978-05-12 BE BE187643A patent/BE867019A/xx unknown
- 1978-05-12 NZ NZ187263A patent/NZ187263A/xx unknown
- 1978-05-12 FR FR7814264A patent/FR2390600A1/fr active Granted
- 1978-05-12 CA CA303,244A patent/CA1103094A/en not_active Expired
- 1978-05-12 CH CH522378A patent/CH632058A5/de not_active IP Right Cessation
- 1978-05-12 IT IT23359/78A patent/IT1094759B/it active
- 1978-05-12 AT AT349778A patent/AT360633B/de not_active IP Right Cessation
- 1978-05-12 BR BR7803025A patent/BR7803025A/pt unknown
- 1978-05-12 DE DE19782820833 patent/DE2820833A1/de not_active Withdrawn
- 1978-05-12 ES ES469824A patent/ES469824A1/es not_active Expired
- 1978-05-12 US US05/905,559 patent/US4242060A/en not_active Expired - Lifetime
- 1978-05-13 JP JP5706078A patent/JPS53144006A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7805512L (sv) | 1978-11-14 |
| NZ187263A (en) | 1981-02-11 |
| IN148875B (es) | 1981-07-04 |
| AR219749A1 (es) | 1980-09-15 |
| ZA782610B (en) | 1979-04-25 |
| ATA349778A (de) | 1980-06-15 |
| IT7823359A0 (it) | 1978-05-12 |
| JPS53144006A (en) | 1978-12-15 |
| FR2390600A1 (fr) | 1978-12-08 |
| BR7803025A (pt) | 1978-12-26 |
| DE2820833A1 (de) | 1978-11-23 |
| DK205678A (da) | 1978-11-14 |
| IT1094759B (it) | 1985-08-02 |
| AU3595478A (en) | 1979-11-15 |
| IE780930L (en) | 1978-11-13 |
| GB1603303A (en) | 1981-11-25 |
| US4242060A (en) | 1980-12-30 |
| NL7805104A (nl) | 1978-11-15 |
| FR2390600B3 (es) | 1981-01-02 |
| BE867019A (fr) | 1978-09-01 |
| IE46656B1 (en) | 1983-08-10 |
| AT360633B (de) | 1981-01-26 |
| CH632058A5 (de) | 1982-09-15 |
| CA1103094A (en) | 1981-06-16 |
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